Add OpenAPI spec for StatusController

16 files changed, 548 insertions, 393 deletions

diff --git a/test/web/mastodon_api/controllers/account_controller_test.exs b/test/web/mastodon_api/controllers/account_controller_test.exs
index 0d48ae4ae..280bd6aca 100644
--- a/test/web/mastodon_api/controllers/account_controller_test.exs
+++ b/test/web/mastodon_api/controllers/account_controller_test.exs
@@ -226,7 +226,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
       user = insert(:user, ap_id: "https://honktest/u/test", local: false)
       other_user = insert(:user)
 
-      {:ok, post} = CommonAPI.post(other_user, %{"status" => "bonkeronk"})
+      {:ok, post} = CommonAPI.post(other_user, %{status: "bonkeronk"})
 
       {:ok, announce, _} =
         %{
@@ -255,7 +255,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
 
       User.block(user_one, user_two)
 
-      {:ok, activity} = CommonAPI.post(user_two, %{"status" => "User one sux0rz"})
+      {:ok, activity} = CommonAPI.post(user_two, %{status: "User one sux0rz"})
       {:ok, repeat, _} = CommonAPI.repeat(activity.id, user_three)
 
       assert resp =
@@ -298,16 +298,16 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
 
       {:ok, _user_three} = User.follow(user_three, user_one)
 
-      {:ok, activity} = CommonAPI.post(user_one, %{"status" => "HI!!!"})
+      {:ok, activity} = CommonAPI.post(user_one, %{status: "HI!!!"})
 
       {:ok, direct_activity} =
         CommonAPI.post(user_one, %{
-          "status" => "Hi, @#{user_two.nickname}.",
-          "visibility" => "direct"
+          status: "Hi, @#{user_two.nickname}.",
+          visibility: "direct"
         })
 
       {:ok, private_activity} =
-        CommonAPI.post(user_one, %{"status" => "private", "visibility" => "private"})
+        CommonAPI.post(user_one, %{status: "private", visibility: "private"})
 
       # TODO!!!
       resp =
@@ -362,8 +362,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
 
       {:ok, %{id: media_id}} = ActivityPub.upload(file, actor: user.ap_id)
 
-      {:ok, %{id: image_post_id}} =
-        CommonAPI.post(user, %{"status" => "cofe", "media_ids" => [media_id]})
+      {:ok, %{id: image_post_id}} = CommonAPI.post(user, %{status: "cofe", media_ids: [media_id]})
 
       conn = get(conn, "/api/v1/accounts/#{user.id}/statuses?only_media=true")
 
@@ -375,7 +374,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
     end
 
     test "gets a user's statuses without reblogs", %{user: user, conn: conn} do
-      {:ok, %{id: post_id}} = CommonAPI.post(user, %{"status" => "HI!!!"})
+      {:ok, %{id: post_id}} = CommonAPI.post(user, %{status: "HI!!!"})
       {:ok, _, _} = CommonAPI.repeat(post_id, user)
 
       conn = get(conn, "/api/v1/accounts/#{user.id}/statuses?exclude_reblogs=true")
@@ -386,8 +385,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
     end
 
     test "filters user's statuses by a hashtag", %{user: user, conn: conn} do
-      {:ok, %{id: post_id}} = CommonAPI.post(user, %{"status" => "#hashtag"})
-      {:ok, _post} = CommonAPI.post(user, %{"status" => "hashtag"})
+      {:ok, %{id: post_id}} = CommonAPI.post(user, %{status: "#hashtag"})
+      {:ok, _post} = CommonAPI.post(user, %{status: "hashtag"})
 
       conn = get(conn, "/api/v1/accounts/#{user.id}/statuses?tagged=hashtag")
       assert [%{"id" => ^post_id}] = json_response_and_validate_schema(conn, 200)
@@ -398,9 +397,9 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
       conn: conn
     } do
       {:ok, %{id: public_activity_id}} =
-        CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
+        CommonAPI.post(user, %{status: ".", visibility: "public"})
 
-      {:ok, _direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
+      {:ok, _direct_activity} = CommonAPI.post(user, %{status: ".", visibility: "direct"})
 
       conn = get(conn, "/api/v1/accounts/#{user.id}/statuses?exclude_visibilities[]=direct")
       assert [%{"id" => ^public_activity_id}] = json_response_and_validate_schema(conn, 200)
@@ -678,7 +677,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
 
       assert %{"showing_reblogs" => false} = json_response_and_validate_schema(ret_conn, 200)
 
-      {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hey"})
+      {:ok, activity} = CommonAPI.post(other_user, %{status: "hey"})
       {:ok, %{id: reblog_id}, _} = CommonAPI.repeat(activity.id, followed)
 
       assert [] ==
@@ -777,7 +776,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
   describe "pinned statuses" do
     setup do
       user = insert(:user)
-      {:ok, activity} = CommonAPI.post(user, %{"status" => "HI!!!"})
+      {:ok, activity} = CommonAPI.post(user, %{status: "HI!!!"})
       %{conn: conn} = oauth_access(["read:statuses"], user: user)
 
       [conn: conn, user: user, activity: activity]
diff --git a/test/web/mastodon_api/controllers/conversation_controller_test.exs b/test/web/mastodon_api/controllers/conversation_controller_test.exs
index 04695572e..693ba51e5 100644
--- a/test/web/mastodon_api/controllers/conversation_controller_test.exs
+++ b/test/web/mastodon_api/controllers/conversation_controller_test.exs
@@ -22,16 +22,16 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
 
     {:ok, direct} =
       CommonAPI.post(user_one, %{
-        "status" => "Hi @#{user_two.nickname}, @#{user_three.nickname}!",
-        "visibility" => "direct"
+        status: "Hi @#{user_two.nickname}, @#{user_three.nickname}!",
+        visibility: "direct"
       })
 
     assert User.get_cached_by_id(user_two.id).unread_conversation_count == 1
 
     {:ok, _follower_only} =
       CommonAPI.post(user_one, %{
-        "status" => "Hi @#{user_two.nickname}!",
-        "visibility" => "private"
+        status: "Hi @#{user_two.nickname}!",
+        visibility: "private"
       })
 
     res_conn = get(conn, "/api/v1/conversations")
@@ -63,32 +63,32 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
 
     {:ok, direct1} =
       CommonAPI.post(user_one, %{
-        "status" => "Hi @#{user_two.nickname}!",
-        "visibility" => "direct"
+        status: "Hi @#{user_two.nickname}!",
+        visibility: "direct"
       })
 
     {:ok, _direct2} =
       CommonAPI.post(user_one, %{
-        "status" => "Hi @#{user_three.nickname}!",
-        "visibility" => "direct"
+        status: "Hi @#{user_three.nickname}!",
+        visibility: "direct"
       })
 
     {:ok, direct3} =
       CommonAPI.post(user_one, %{
-        "status" => "Hi @#{user_two.nickname}, @#{user_three.nickname}!",
-        "visibility" => "direct"
+        status: "Hi @#{user_two.nickname}, @#{user_three.nickname}!",
+        visibility: "direct"
       })
 
     {:ok, _direct4} =
       CommonAPI.post(user_two, %{
-        "status" => "Hi @#{user_three.nickname}!",
-        "visibility" => "direct"
+        status: "Hi @#{user_three.nickname}!",
+        visibility: "direct"
       })
 
     {:ok, direct5} =
       CommonAPI.post(user_two, %{
-        "status" => "Hi @#{user_one.nickname}!",
-        "visibility" => "direct"
+        status: "Hi @#{user_one.nickname}!",
+        visibility: "direct"
       })
 
     assert [conversation1, conversation2] =
@@ -112,15 +112,15 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
 
     {:ok, direct} =
       CommonAPI.post(user_one, %{
-        "status" => "Hi @#{user_two.nickname}",
-        "visibility" => "direct"
+        status: "Hi @#{user_two.nickname}",
+        visibility: "direct"
       })
 
     {:ok, direct_reply} =
       CommonAPI.post(user_two, %{
-        "status" => "reply",
-        "visibility" => "direct",
-        "in_reply_to_status_id" => direct.id
+        status: "reply",
+        visibility: "direct",
+        in_reply_to_status_id: direct.id
       })
 
     [%{"last_status" => res_last_status}] =
@@ -136,8 +136,8 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
 
     {:ok, direct} =
       CommonAPI.post(user_one, %{
-        "status" => "Hi @#{user_two.nickname}",
-        "visibility" => "direct"
+        status: "Hi @#{user_two.nickname}",
+        visibility: "direct"
       })
 
     assert User.get_cached_by_id(user_one.id).unread_conversation_count == 0
@@ -167,9 +167,9 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
     # The conversation is marked as unread on reply
     {:ok, _} =
       CommonAPI.post(user_two, %{
-        "status" => "reply",
-        "visibility" => "direct",
-        "in_reply_to_status_id" => direct.id
+        status: "reply",
+        visibility: "direct",
+        in_reply_to_status_id: direct.id
       })
 
     [%{"unread" => true}] =
@@ -183,9 +183,9 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
     # A reply doesn't increment the user's unread_conversation_count if the conversation is unread
     {:ok, _} =
       CommonAPI.post(user_two, %{
-        "status" => "reply",
-        "visibility" => "direct",
-        "in_reply_to_status_id" => direct.id
+        status: "reply",
+        visibility: "direct",
+        in_reply_to_status_id: direct.id
       })
 
     assert User.get_cached_by_id(user_one.id).unread_conversation_count == 1
@@ -197,8 +197,8 @@ defmodule Pleroma.Web.MastodonAPI.ConversationControllerTest do
 
     {:ok, direct} =
       CommonAPI.post(user_one, %{
-        "status" => "Hi @#{user_two.nickname}!",
-        "visibility" => "direct"
+        status: "Hi @#{user_two.nickname}!",
+        visibility: "direct"
       })
 
     res_conn = get(conn, "/api/v1/statuses/#{direct.id}/context")
diff --git a/test/web/mastodon_api/controllers/instance_controller_test.exs b/test/web/mastodon_api/controllers/instance_controller_test.exs
index 90840d5ab..2c61dc5ba 100644
--- a/test/web/mastodon_api/controllers/instance_controller_test.exs
+++ b/test/web/mastodon_api/controllers/instance_controller_test.exs
@@ -50,7 +50,7 @@ defmodule Pleroma.Web.MastodonAPI.InstanceControllerTest do
     insert(:user, %{local: false, nickname: "u@peer1.com"})
     insert(:user, %{local: false, nickname: "u@peer2.com"})
 
-    {:ok, _} = Pleroma.Web.CommonAPI.post(user, %{"status" => "cofe"})
+    {:ok, _} = Pleroma.Web.CommonAPI.post(user, %{status: "cofe"})
 
     Pleroma.Stats.force_update()
 
diff --git a/test/web/mastodon_api/controllers/notification_controller_test.exs b/test/web/mastodon_api/controllers/notification_controller_test.exs
index db380f76a..d9356a844 100644
--- a/test/web/mastodon_api/controllers/notification_controller_test.exs
+++ b/test/web/mastodon_api/controllers/notification_controller_test.exs
@@ -18,7 +18,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["read:notifications"])
     other_user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
     {:ok, [_notification]} = Notification.create_notifications(activity)
 
     response =
@@ -36,7 +36,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["read:notifications"])
     other_user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
 
     {:ok, [_notification]} = Notification.create_notifications(activity)
 
@@ -60,7 +60,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["read:notifications"])
     other_user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
 
     {:ok, [notification]} = Notification.create_notifications(activity)
 
@@ -79,7 +79,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["write:notifications"])
     other_user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
 
     {:ok, [notification]} = Notification.create_notifications(activity)
 
@@ -96,7 +96,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["write:notifications"])
     other_user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
 
     {:ok, [notification]} = Notification.create_notifications(activity)
 
@@ -112,7 +112,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["write:notifications", "read:notifications"])
     other_user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
 
     {:ok, [_notification]} = Notification.create_notifications(activity)
 
@@ -130,10 +130,10 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["read:notifications"])
     other_user = insert(:user)
 
-    {:ok, activity1} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-    {:ok, activity2} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-    {:ok, activity3} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-    {:ok, activity4} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
+    {:ok, activity1} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
+    {:ok, activity2} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
+    {:ok, activity3} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
+    {:ok, activity4} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
 
     notification1_id = get_notification_id_by_activity(activity1)
     notification2_id = get_notification_id_by_activity(activity2)
@@ -173,16 +173,16 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
       other_user = insert(:user)
 
       {:ok, public_activity} =
-        CommonAPI.post(other_user, %{"status" => "@#{user.nickname}", "visibility" => "public"})
+        CommonAPI.post(other_user, %{status: "@#{user.nickname}", visibility: "public"})
 
       {:ok, direct_activity} =
-        CommonAPI.post(other_user, %{"status" => "@#{user.nickname}", "visibility" => "direct"})
+        CommonAPI.post(other_user, %{status: "@#{user.nickname}", visibility: "direct"})
 
       {:ok, unlisted_activity} =
-        CommonAPI.post(other_user, %{"status" => "@#{user.nickname}", "visibility" => "unlisted"})
+        CommonAPI.post(other_user, %{status: "@#{user.nickname}", visibility: "unlisted"})
 
       {:ok, private_activity} =
-        CommonAPI.post(other_user, %{"status" => "@#{user.nickname}", "visibility" => "private"})
+        CommonAPI.post(other_user, %{status: "@#{user.nickname}", visibility: "private"})
 
       query = params_to_query(%{exclude_visibilities: ["public", "unlisted", "private"]})
       conn_res = get(conn, "/api/v1/notifications?" <> query)
@@ -213,17 +213,15 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
       user = insert(:user)
       %{user: other_user, conn: conn} = oauth_access(["read:notifications"])
 
-      {:ok, public_activity} =
-        CommonAPI.post(other_user, %{"status" => ".", "visibility" => "public"})
+      {:ok, public_activity} = CommonAPI.post(other_user, %{status: ".", visibility: "public"})
 
       {:ok, direct_activity} =
-        CommonAPI.post(other_user, %{"status" => "@#{user.nickname}", "visibility" => "direct"})
+        CommonAPI.post(other_user, %{status: "@#{user.nickname}", visibility: "direct"})
 
       {:ok, unlisted_activity} =
-        CommonAPI.post(other_user, %{"status" => ".", "visibility" => "unlisted"})
+        CommonAPI.post(other_user, %{status: ".", visibility: "unlisted"})
 
-      {:ok, private_activity} =
-        CommonAPI.post(other_user, %{"status" => ".", "visibility" => "private"})
+      {:ok, private_activity} = CommonAPI.post(other_user, %{status: ".", visibility: "private"})
 
       {:ok, _} = CommonAPI.favorite(user, public_activity.id)
       {:ok, _} = CommonAPI.favorite(user, direct_activity.id)
@@ -279,11 +277,10 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
       user = insert(:user)
       %{user: other_user, conn: conn} = oauth_access(["read:notifications"])
 
-      {:ok, public_activity} =
-        CommonAPI.post(other_user, %{"status" => ".", "visibility" => "public"})
+      {:ok, public_activity} = CommonAPI.post(other_user, %{status: ".", visibility: "public"})
 
       {:ok, unlisted_activity} =
-        CommonAPI.post(other_user, %{"status" => ".", "visibility" => "unlisted"})
+        CommonAPI.post(other_user, %{status: ".", visibility: "unlisted"})
 
       {:ok, _, _} = CommonAPI.repeat(public_activity.id, user)
       {:ok, _, _} = CommonAPI.repeat(unlisted_activity.id, user)
@@ -303,8 +300,8 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["read:notifications"])
     other_user = insert(:user)
 
-    {:ok, mention_activity} = CommonAPI.post(other_user, %{"status" => "hey @#{user.nickname}"})
-    {:ok, create_activity} = CommonAPI.post(user, %{"status" => "hey"})
+    {:ok, mention_activity} = CommonAPI.post(other_user, %{status: "hey @#{user.nickname}"})
+    {:ok, create_activity} = CommonAPI.post(user, %{status: "hey"})
     {:ok, favorite_activity} = CommonAPI.favorite(other_user, create_activity.id)
     {:ok, reblog_activity, _} = CommonAPI.repeat(create_activity.id, other_user)
     {:ok, _, _, follow_activity} = CommonAPI.follow(other_user, user)
@@ -341,8 +338,8 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["read:notifications"])
     other_user = insert(:user)
 
-    {:ok, mention_activity} = CommonAPI.post(other_user, %{"status" => "hey @#{user.nickname}"})
-    {:ok, create_activity} = CommonAPI.post(user, %{"status" => "hey"})
+    {:ok, mention_activity} = CommonAPI.post(other_user, %{status: "hey @#{user.nickname}"})
+    {:ok, create_activity} = CommonAPI.post(user, %{status: "hey"})
     {:ok, favorite_activity} = CommonAPI.favorite(other_user, create_activity.id)
     {:ok, reblog_activity, _} = CommonAPI.repeat(create_activity.id, other_user)
     {:ok, _, _, follow_activity} = CommonAPI.follow(other_user, user)
@@ -388,10 +385,10 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     %{user: user, conn: conn} = oauth_access(["read:notifications", "write:notifications"])
     other_user = insert(:user)
 
-    {:ok, activity1} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-    {:ok, activity2} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
-    {:ok, activity3} = CommonAPI.post(user, %{"status" => "hi @#{other_user.nickname}"})
-    {:ok, activity4} = CommonAPI.post(user, %{"status" => "hi @#{other_user.nickname}"})
+    {:ok, activity1} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
+    {:ok, activity2} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
+    {:ok, activity3} = CommonAPI.post(user, %{status: "hi @#{other_user.nickname}"})
+    {:ok, activity4} = CommonAPI.post(user, %{status: "hi @#{other_user.nickname}"})
 
     notification1_id = get_notification_id_by_activity(activity1)
     notification2_id = get_notification_id_by_activity(activity2)
@@ -435,7 +432,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     user2 = insert(:user)
 
     {:ok, _, _, _} = CommonAPI.follow(user, user2)
-    {:ok, _} = CommonAPI.post(user2, %{"status" => "hey @#{user.nickname}"})
+    {:ok, _} = CommonAPI.post(user2, %{status: "hey @#{user.nickname}"})
 
     ret_conn = get(conn, "/api/v1/notifications")
 
@@ -453,7 +450,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     user2 = insert(:user)
 
     {:ok, _, _, _} = CommonAPI.follow(user, user2)
-    {:ok, _} = CommonAPI.post(user2, %{"status" => "hey @#{user.nickname}"})
+    {:ok, _} = CommonAPI.post(user2, %{status: "hey @#{user.nickname}"})
 
     ret_conn = get(conn, "/api/v1/notifications")
 
@@ -471,7 +468,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
     user2 = insert(:user)
 
     {:ok, _, _, _} = CommonAPI.follow(user, user2)
-    {:ok, _} = CommonAPI.post(user2, %{"status" => "hey @#{user.nickname}"})
+    {:ok, _} = CommonAPI.post(user2, %{status: "hey @#{user.nickname}"})
 
     ret_conn = get(conn, "/api/v1/notifications")
 
@@ -518,14 +515,14 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
 
       {:ok, activity1} =
         CommonAPI.post(other_user, %{
-          "status" => "hi @#{user.nickname}",
-          "visibility" => "public"
+          status: "hi @#{user.nickname}",
+          visibility: "public"
         })
 
       {:ok, activity2} =
         CommonAPI.post(other_user, %{
-          "status" => "hi @#{user.nickname}",
-          "visibility" => "public"
+          status: "hi @#{user.nickname}",
+          visibility: "public"
         })
 
       notification1 = Repo.get_by(Notification, activity_id: activity1.id)
@@ -550,8 +547,8 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
       %{id: account_id} = other_user1 = insert(:user)
       other_user2 = insert(:user)
 
-      {:ok, _activity} = CommonAPI.post(other_user1, %{"status" => "hi @#{user.nickname}"})
-      {:ok, _activity} = CommonAPI.post(other_user2, %{"status" => "bye @#{user.nickname}"})
+      {:ok, _activity} = CommonAPI.post(other_user1, %{status: "hi @#{user.nickname}"})
+      {:ok, _activity} = CommonAPI.post(other_user2, %{status: "bye @#{user.nickname}"})
 
       assert [%{"account" => %{"id" => ^account_id}}] =
                conn
diff --git a/test/web/mastodon_api/controllers/poll_controller_test.exs b/test/web/mastodon_api/controllers/poll_controller_test.exs
index d8f34aa86..f41de6448 100644
--- a/test/web/mastodon_api/controllers/poll_controller_test.exs
+++ b/test/web/mastodon_api/controllers/poll_controller_test.exs
@@ -16,8 +16,8 @@ defmodule Pleroma.Web.MastodonAPI.PollControllerTest do
     test "returns poll entity for object id", %{user: user, conn: conn} do
       {:ok, activity} =
         CommonAPI.post(user, %{
-          "status" => "Pleroma does",
-          "poll" => %{"options" => ["what Mastodon't", "n't what Mastodoes"], "expires_in" => 20}
+          status: "Pleroma does",
+          poll: %{options: ["what Mastodon't", "n't what Mastodoes"], expires_in: 20}
         })
 
       object = Object.normalize(activity)
@@ -34,9 +34,9 @@ defmodule Pleroma.Web.MastodonAPI.PollControllerTest do
 
       {:ok, activity} =
         CommonAPI.post(other_user, %{
-          "status" => "Pleroma does",
-          "poll" => %{"options" => ["what Mastodon't", "n't what Mastodoes"], "expires_in" => 20},
-          "visibility" => "private"
+          status: "Pleroma does",
+          poll: %{options: ["what Mastodon't", "n't what Mastodoes"], expires_in: 20},
+          visibility: "private"
         })
 
       object = Object.normalize(activity)
@@ -55,11 +55,11 @@ defmodule Pleroma.Web.MastodonAPI.PollControllerTest do
 
       {:ok, activity} =
         CommonAPI.post(other_user, %{
-          "status" => "A very delicious sandwich",
-          "poll" => %{
-            "options" => ["Lettuce", "Grilled Bacon", "Tomato"],
-            "expires_in" => 20,
-            "multiple" => true
+          status: "A very delicious sandwich",
+          poll: %{
+            options: ["Lettuce", "Grilled Bacon", "Tomato"],
+            expires_in: 20,
+            multiple: true
           }
         })
 
@@ -81,8 +81,8 @@ defmodule Pleroma.Web.MastodonAPI.PollControllerTest do
     test "author can't vote", %{user: user, conn: conn} do
       {:ok, activity} =
         CommonAPI.post(user, %{
-          "status" => "Am I cute?",
-          "poll" => %{"options" => ["Yes", "No"], "expires_in" => 20}
+          status: "Am I cute?",
+          poll: %{options: ["Yes", "No"], expires_in: 20}
         })
 
       object = Object.normalize(activity)
@@ -102,8 +102,8 @@ defmodule Pleroma.Web.MastodonAPI.PollControllerTest do
 
       {:ok, activity} =
         CommonAPI.post(other_user, %{
-          "status" => "The glass is",
-          "poll" => %{"options" => ["half empty", "half full"], "expires_in" => 20}
+          status: "The glass is",
+          poll: %{options: ["half empty", "half full"], expires_in: 20}
         })
 
       object = Object.normalize(activity)
@@ -125,8 +125,8 @@ defmodule Pleroma.Web.MastodonAPI.PollControllerTest do
 
       {:ok, activity} =
         CommonAPI.post(other_user, %{
-          "status" => "Am I cute?",
-          "poll" => %{"options" => ["Yes", "No"], "expires_in" => 20}
+          status: "Am I cute?",
+          poll: %{options: ["Yes", "No"], expires_in: 20}
         })
 
       object = Object.normalize(activity)
@@ -153,9 +153,9 @@ defmodule Pleroma.Web.MastodonAPI.PollControllerTest do
 
       {:ok, activity} =
         CommonAPI.post(other_user, %{
-          "status" => "Am I cute?",
-          "poll" => %{"options" => ["Yes", "No"], "expires_in" => 20},
-          "visibility" => "private"
+          status: "Am I cute?",
+          poll: %{options: ["Yes", "No"], expires_in: 20},
+          visibility: "private"
         })
 
       object = Object.normalize(activity)
diff --git a/test/web/mastodon_api/controllers/report_controller_test.exs b/test/web/mastodon_api/controllers/report_controller_test.exs
index 21b037237..6636cff96 100644
--- a/test/web/mastodon_api/controllers/report_controller_test.exs
+++ b/test/web/mastodon_api/controllers/report_controller_test.exs
@@ -14,7 +14,7 @@ defmodule Pleroma.Web.MastodonAPI.ReportControllerTest do
   setup do
     target_user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(target_user, %{"status" => "foobar"})
+    {:ok, activity} = CommonAPI.post(target_user, %{status: "foobar"})
 
     [target_user: target_user, activity: activity]
   end
diff --git a/test/web/mastodon_api/controllers/search_controller_test.exs b/test/web/mastodon_api/controllers/search_controller_test.exs
index 02476acb6..6ad9a59fe 100644
--- a/test/web/mastodon_api/controllers/search_controller_test.exs
+++ b/test/web/mastodon_api/controllers/search_controller_test.exs
@@ -42,15 +42,15 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
       user_two = insert(:user, %{nickname: "shp@shitposter.club"})
       user_three = insert(:user, %{nickname: "shp@heldscal.la", name: "I love 2hu"})
 
-      {:ok, activity} = CommonAPI.post(user, %{"status" => "This is about 2hu private 天子"})
+      {:ok, activity} = CommonAPI.post(user, %{status: "This is about 2hu private 天子"})
 
       {:ok, _activity} =
         CommonAPI.post(user, %{
-          "status" => "This is about 2hu, but private",
-          "visibility" => "private"
+          status: "This is about 2hu, but private",
+          visibility: "private"
         })
 
-      {:ok, _} = CommonAPI.post(user_two, %{"status" => "This isn't"})
+      {:ok, _} = CommonAPI.post(user_two, %{status: "This isn't"})
 
       results =
         conn
@@ -80,9 +80,9 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
       user_smith = insert(:user, %{nickname: "Agent", name: "I love 2hu"})
       user_neo = insert(:user, %{nickname: "Agent Neo", name: "Agent"})
 
-      {:ok, act1} = CommonAPI.post(user, %{"status" => "This is about 2hu private 天子"})
-      {:ok, act2} = CommonAPI.post(user_smith, %{"status" => "Agent Smith"})
-      {:ok, act3} = CommonAPI.post(user_neo, %{"status" => "Agent Smith"})
+      {:ok, act1} = CommonAPI.post(user, %{status: "This is about 2hu private 天子"})
+      {:ok, act2} = CommonAPI.post(user_smith, %{status: "Agent Smith"})
+      {:ok, act3} = CommonAPI.post(user_neo, %{status: "Agent Smith"})
       Pleroma.User.block(user, user_smith)
 
       results =
@@ -161,15 +161,15 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
       user_two = insert(:user, %{nickname: "shp@shitposter.club"})
       user_three = insert(:user, %{nickname: "shp@heldscal.la", name: "I love 2hu"})
 
-      {:ok, activity} = CommonAPI.post(user, %{"status" => "This is about 2hu"})
+      {:ok, activity} = CommonAPI.post(user, %{status: "This is about 2hu"})
 
       {:ok, _activity} =
         CommonAPI.post(user, %{
-          "status" => "This is about 2hu, but private",
-          "visibility" => "private"
+          status: "This is about 2hu, but private",
+          visibility: "private"
         })
 
-      {:ok, _} = CommonAPI.post(user_two, %{"status" => "This isn't"})
+      {:ok, _} = CommonAPI.post(user_two, %{status: "This isn't"})
 
       results =
         conn
@@ -189,7 +189,7 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
       capture_log(fn ->
         {:ok, %{id: activity_id}} =
           CommonAPI.post(insert(:user), %{
-            "status" => "check out https://shitposter.club/notice/2827873"
+            status: "check out https://shitposter.club/notice/2827873"
           })
 
         results =
@@ -207,8 +207,8 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
     test "search doesn't show statuses that it shouldn't", %{conn: conn} do
       {:ok, activity} =
         CommonAPI.post(insert(:user), %{
-          "status" => "This is about 2hu, but private",
-          "visibility" => "private"
+          status: "This is about 2hu, but private",
+          visibility: "private"
         })
 
       capture_log(fn ->
@@ -251,8 +251,8 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
       _user_two = insert(:user, %{nickname: "shp@shitposter.club"})
       _user_three = insert(:user, %{nickname: "shp@heldscal.la", name: "I love 2hu"})
 
-      {:ok, _activity1} = CommonAPI.post(user, %{"status" => "This is about 2hu"})
-      {:ok, _activity2} = CommonAPI.post(user, %{"status" => "This is also about 2hu"})
+      {:ok, _activity1} = CommonAPI.post(user, %{status: "This is about 2hu"})
+      {:ok, _activity2} = CommonAPI.post(user, %{status: "This is also about 2hu"})
 
       result =
         conn
@@ -277,7 +277,7 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
       user = insert(:user)
       _user_two = insert(:user, %{nickname: "shp@heldscal.la", name: "I love 2hu"})
 
-      {:ok, _activity} = CommonAPI.post(user, %{"status" => "This is about 2hu"})
+      {:ok, _activity} = CommonAPI.post(user, %{status: "This is about 2hu"})
 
       assert %{"statuses" => [_activity], "accounts" => [], "hashtags" => []} =
                conn
@@ -294,8 +294,8 @@ defmodule Pleroma.Web.MastodonAPI.SearchControllerTest do
       user = insert(:user, %{nickname: "shp@shitposter.club"})
       user_two = insert(:user, %{nickname: "shp@heldscal.la", name: "I love 2hu"})
 
-      {:ok, activity1} = CommonAPI.post(user, %{"status" => "This is about 2hu"})
-      {:ok, activity2} = CommonAPI.post(user_two, %{"status" => "This is also about 2hu"})
+      {:ok, activity1} = CommonAPI.post(user, %{status: "This is about 2hu"})
+      {:ok, activity2} = CommonAPI.post(user_two, %{status: "This is also about 2hu"})
 
       results =
         conn
diff --git a/test/web/mastodon_api/controllers/status_controller_test.exs b/test/web/mastodon_api/controllers/status_controller_test.exs
index 85068edd0..a4403132c 100644
--- a/test/web/mastodon_api/controllers/status_controller_test.exs
+++ b/test/web/mastodon_api/controllers/status_controller_test.exs
@@ -32,13 +32,14 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       response =
         conn
+        |> put_req_header("content-type", "application/json")
         |> post("api/v1/statuses", %{
           "content_type" => "text/plain",
           "source" => "Pleroma FE",
           "status" => "Hello world",
           "visibility" => "public"
         })
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert response["reblogs_count"] == 0
       ObanHelpers.perform_all()
@@ -46,7 +47,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         conn
         |> get("api/v1/statuses/#{response["id"]}", %{})
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert response["reblogs_count"] == 0
     end
@@ -56,6 +57,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       conn_one =
         conn
+        |> put_req_header("content-type", "application/json")
         |> put_req_header("idempotency-key", idempotency_key)
         |> post("/api/v1/statuses", %{
           "status" => "cofe",
@@ -68,12 +70,13 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       assert ttl > :timer.seconds(6 * 60 * 60 - 1)
 
       assert %{"content" => "cofe", "id" => id, "spoiler_text" => "2hu", "sensitive" => false} =
-               json_response(conn_one, 200)
+               json_response_and_validate_schema(conn_one, 200)
 
       assert Activity.get_by_id(id)
 
       conn_two =
         conn
+        |> put_req_header("content-type", "application/json")
         |> put_req_header("idempotency-key", idempotency_key)
         |> post("/api/v1/statuses", %{
           "status" => "cofe",
@@ -86,13 +89,14 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       conn_three =
         conn
+        |> put_req_header("content-type", "application/json")
         |> post("/api/v1/statuses", %{
           "status" => "cofe",
           "spoiler_text" => "2hu",
           "sensitive" => "false"
         })
 
-      assert %{"id" => third_id} = json_response(conn_three, 200)
+      assert %{"id" => third_id} = json_response_and_validate_schema(conn_three, 200)
       refute id == third_id
 
       # An activity that will expire:
@@ -101,12 +105,15 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       conn_four =
         conn
+        |> put_req_header("content-type", "application/json")
         |> post("api/v1/statuses", %{
           "status" => "oolong",
           "expires_in" => expires_in
         })
 
-      assert fourth_response = %{"id" => fourth_id} = json_response(conn_four, 200)
+      assert fourth_response =
+               %{"id" => fourth_id} = json_response_and_validate_schema(conn_four, 200)
+
       assert activity = Activity.get_by_id(fourth_id)
       assert expiration = ActivityExpiration.get_by_activity_id(fourth_id)
 
@@ -130,22 +137,24 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       assert %{"error" => "Expiry date is too soon"} =
                conn
+               |> put_req_header("content-type", "application/json")
                |> post("api/v1/statuses", %{
                  "status" => "oolong",
                  "expires_in" => expires_in
                })
-               |> json_response(422)
+               |> json_response_and_validate_schema(422)
 
       # 30 minutes
       expires_in = 30 * 60
 
       assert %{"error" => "Expiry date is too soon"} =
                conn
+               |> put_req_header("content-type", "application/json")
                |> post("api/v1/statuses", %{
                  "status" => "oolong",
                  "expires_in" => expires_in
                })
-               |> json_response(422)
+               |> json_response_and_validate_schema(422)
     end
 
     test "posting an undefined status with an attachment", %{user: user, conn: conn} do
@@ -158,21 +167,24 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       {:ok, upload} = ActivityPub.upload(file, actor: user.ap_id)
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "media_ids" => [to_string(upload.id)]
         })
 
-      assert json_response(conn, 200)
+      assert json_response_and_validate_schema(conn, 200)
     end
 
     test "replying to a status", %{user: user, conn: conn} do
-      {:ok, replied_to} = CommonAPI.post(user, %{"status" => "cofe"})
+      {:ok, replied_to} = CommonAPI.post(user, %{status: "cofe"})
 
       conn =
         conn
+        |> put_req_header("content-type", "application/json")
         |> post("/api/v1/statuses", %{"status" => "xD", "in_reply_to_id" => replied_to.id})
 
-      assert %{"content" => "xD", "id" => id} = json_response(conn, 200)
+      assert %{"content" => "xD", "id" => id} = json_response_and_validate_schema(conn, 200)
 
       activity = Activity.get_by_id(id)
 
@@ -184,43 +196,56 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       user: user,
       conn: conn
     } do
-      {:ok, replied_to} = CommonAPI.post(user, %{"status" => "suya..", "visibility" => "direct"})
+      {:ok, replied_to} = CommonAPI.post(user, %{status: "suya..", visibility: "direct"})
 
       Enum.each(["public", "private", "unlisted"], fn visibility ->
         conn =
           conn
+          |> put_req_header("content-type", "application/json")
           |> post("/api/v1/statuses", %{
             "status" => "@#{user.nickname} hey",
             "in_reply_to_id" => replied_to.id,
             "visibility" => visibility
           })
 
-        assert json_response(conn, 422) == %{"error" => "The message visibility must be direct"}
+        assert json_response_and_validate_schema(conn, 422) == %{
+                 "error" => "The message visibility must be direct"
+               }
       end)
     end
 
     test "posting a status with an invalid in_reply_to_id", %{conn: conn} do
-      conn = post(conn, "/api/v1/statuses", %{"status" => "xD", "in_reply_to_id" => ""})
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{"status" => "xD", "in_reply_to_id" => ""})
 
-      assert %{"content" => "xD", "id" => id} = json_response(conn, 200)
+      assert %{"content" => "xD", "id" => id} = json_response_and_validate_schema(conn, 200)
       assert Activity.get_by_id(id)
     end
 
     test "posting a sensitive status", %{conn: conn} do
-      conn = post(conn, "/api/v1/statuses", %{"status" => "cofe", "sensitive" => true})
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{"status" => "cofe", "sensitive" => true})
+
+      assert %{"content" => "cofe", "id" => id, "sensitive" => true} =
+               json_response_and_validate_schema(conn, 200)
 
-      assert %{"content" => "cofe", "id" => id, "sensitive" => true} = json_response(conn, 200)
       assert Activity.get_by_id(id)
     end
 
     test "posting a fake status", %{conn: conn} do
       real_conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" =>
             "\"Tenshi Eating a Corndog\" is a much discussed concept on /jp/. The significance of it is disputed, so I will focus on one core concept: the symbolism behind it"
         })
 
-      real_status = json_response(real_conn, 200)
+      real_status = json_response_and_validate_schema(real_conn, 200)
 
       assert real_status
       assert Object.get_by_ap_id(real_status["uri"])
@@ -234,13 +259,15 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         |> Kernel.put_in(["pleroma", "conversation_id"], nil)
 
       fake_conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" =>
             "\"Tenshi Eating a Corndog\" is a much discussed concept on /jp/. The significance of it is disputed, so I will focus on one core concept: the symbolism behind it",
           "preview" => true
         })
 
-      fake_status = json_response(fake_conn, 200)
+      fake_status = json_response_and_validate_schema(fake_conn, 200)
 
       assert fake_status
       refute Object.get_by_ap_id(fake_status["uri"])
@@ -261,11 +288,15 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       Config.put([:rich_media, :enabled], true)
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "https://example.com/ogp"
         })
 
-      assert %{"id" => id, "card" => %{"title" => "The Rock"}} = json_response(conn, 200)
+      assert %{"id" => id, "card" => %{"title" => "The Rock"}} =
+               json_response_and_validate_schema(conn, 200)
+
       assert Activity.get_by_id(id)
     end
 
@@ -273,9 +304,12 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       user2 = insert(:user)
       content = "direct cofe @#{user2.nickname}"
 
-      conn = post(conn, "api/v1/statuses", %{"status" => content, "visibility" => "direct"})
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("api/v1/statuses", %{"status" => content, "visibility" => "direct"})
 
-      assert %{"id" => id} = response = json_response(conn, 200)
+      assert %{"id" => id} = response = json_response_and_validate_schema(conn, 200)
       assert response["visibility"] == "direct"
       assert response["pleroma"]["direct_conversation_id"]
       assert activity = Activity.get_by_id(id)
@@ -289,32 +323,45 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     setup do: oauth_access(["write:statuses"])
 
     test "creates a scheduled activity", %{conn: conn} do
-      scheduled_at = NaiveDateTime.add(NaiveDateTime.utc_now(), :timer.minutes(120), :millisecond)
+      scheduled_at =
+        NaiveDateTime.add(NaiveDateTime.utc_now(), :timer.minutes(120), :millisecond)
+        |> NaiveDateTime.to_iso8601()
+        |> Kernel.<>("Z")
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "scheduled",
           "scheduled_at" => scheduled_at
         })
 
-      assert %{"scheduled_at" => expected_scheduled_at} = json_response(conn, 200)
+      assert %{"scheduled_at" => expected_scheduled_at} =
+               json_response_and_validate_schema(conn, 200)
+
       assert expected_scheduled_at == CommonAPI.Utils.to_masto_date(scheduled_at)
       assert [] == Repo.all(Activity)
     end
 
     test "ignores nil values", %{conn: conn} do
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "not scheduled",
           "scheduled_at" => nil
         })
 
-      assert result = json_response(conn, 200)
+      assert result = json_response_and_validate_schema(conn, 200)
       assert Activity.get_by_id(result["id"])
     end
 
     test "creates a scheduled activity with a media attachment", %{user: user, conn: conn} do
-      scheduled_at = NaiveDateTime.add(NaiveDateTime.utc_now(), :timer.minutes(120), :millisecond)
+      scheduled_at =
+        NaiveDateTime.utc_now()
+        |> NaiveDateTime.add(:timer.minutes(120), :millisecond)
+        |> NaiveDateTime.to_iso8601()
+        |> Kernel.<>("Z")
 
       file = %Plug.Upload{
         content_type: "image/jpg",
@@ -325,13 +372,17 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       {:ok, upload} = ActivityPub.upload(file, actor: user.ap_id)
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "media_ids" => [to_string(upload.id)],
           "status" => "scheduled",
           "scheduled_at" => scheduled_at
         })
 
-      assert %{"media_attachments" => [media_attachment]} = json_response(conn, 200)
+      assert %{"media_attachments" => [media_attachment]} =
+               json_response_and_validate_schema(conn, 200)
+
       assert %{"type" => "image"} = media_attachment
     end
 
@@ -339,14 +390,18 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
          %{conn: conn} do
       scheduled_at =
         NaiveDateTime.add(NaiveDateTime.utc_now(), :timer.minutes(5) - 1, :millisecond)
+        |> NaiveDateTime.to_iso8601()
+        |> Kernel.<>("Z")
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "not scheduled",
           "scheduled_at" => scheduled_at
         })
 
-      assert %{"content" => "not scheduled"} = json_response(conn, 200)
+      assert %{"content" => "not scheduled"} = json_response_and_validate_schema(conn, 200)
       assert [] == Repo.all(ScheduledActivity)
     end
 
@@ -355,14 +410,19 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         NaiveDateTime.utc_now()
         |> NaiveDateTime.add(:timer.minutes(6), :millisecond)
         |> NaiveDateTime.to_iso8601()
+        # TODO
+        |> Kernel.<>("Z")
 
       attrs = %{params: %{}, scheduled_at: today}
       {:ok, _} = ScheduledActivity.create(user, attrs)
       {:ok, _} = ScheduledActivity.create(user, attrs)
 
-      conn = post(conn, "/api/v1/statuses", %{"status" => "scheduled", "scheduled_at" => today})
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{"status" => "scheduled", "scheduled_at" => today})
 
-      assert %{"error" => "daily limit exceeded"} == json_response(conn, 422)
+      assert %{"error" => "daily limit exceeded"} == json_response_and_validate_schema(conn, 422)
     end
 
     test "returns error when total user limit is exceeded", %{user: user, conn: conn} do
@@ -370,11 +430,13 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         NaiveDateTime.utc_now()
         |> NaiveDateTime.add(:timer.minutes(6), :millisecond)
         |> NaiveDateTime.to_iso8601()
+        |> Kernel.<>("Z")
 
       tomorrow =
         NaiveDateTime.utc_now()
         |> NaiveDateTime.add(:timer.hours(36), :millisecond)
         |> NaiveDateTime.to_iso8601()
+        |> Kernel.<>("Z")
 
       attrs = %{params: %{}, scheduled_at: today}
       {:ok, _} = ScheduledActivity.create(user, attrs)
@@ -382,9 +444,11 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       {:ok, _} = ScheduledActivity.create(user, %{params: %{}, scheduled_at: tomorrow})
 
       conn =
-        post(conn, "/api/v1/statuses", %{"status" => "scheduled", "scheduled_at" => tomorrow})
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{"status" => "scheduled", "scheduled_at" => tomorrow})
 
-      assert %{"error" => "total limit exceeded"} == json_response(conn, 422)
+      assert %{"error" => "total limit exceeded"} == json_response_and_validate_schema(conn, 422)
     end
   end
 
@@ -395,12 +459,17 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       time = NaiveDateTime.utc_now()
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "Who is the #bestgrill?",
-          "poll" => %{"options" => ["Rei", "Asuka", "Misato"], "expires_in" => 420}
+          "poll" => %{
+            "options" => ["Rei", "Asuka", "Misato"],
+            "expires_in" => 420
+          }
         })
 
-      response = json_response(conn, 200)
+      response = json_response_and_validate_schema(conn, 200)
 
       assert Enum.all?(response["poll"]["options"], fn %{"title" => title} ->
                title in ["Rei", "Asuka", "Misato"]
@@ -419,12 +488,14 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       limit = Config.get([:instance, :poll_limits, :max_options])
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "desu~",
           "poll" => %{"options" => Enum.map(0..limit, fn _ -> "desu" end), "expires_in" => 1}
         })
 
-      %{"error" => error} = json_response(conn, 422)
+      %{"error" => error} = json_response_and_validate_schema(conn, 422)
       assert error == "Poll can't contain more than #{limit} options"
     end
 
@@ -432,7 +503,9 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       limit = Config.get([:instance, :poll_limits, :max_option_chars])
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "...",
           "poll" => %{
             "options" => [Enum.reduce(0..limit, "", fn _, acc -> acc <> "." end)],
@@ -440,7 +513,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
           }
         })
 
-      %{"error" => error} = json_response(conn, 422)
+      %{"error" => error} = json_response_and_validate_schema(conn, 422)
       assert error == "Poll options cannot be longer than #{limit} characters each"
     end
 
@@ -448,7 +521,9 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       limit = Config.get([:instance, :poll_limits, :min_expiration])
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "imagine arbitrary limits",
           "poll" => %{
             "options" => ["this post was made by pleroma gang"],
@@ -456,7 +531,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
           }
         })
 
-      %{"error" => error} = json_response(conn, 422)
+      %{"error" => error} = json_response_and_validate_schema(conn, 422)
       assert error == "Expiration date is too soon"
     end
 
@@ -464,7 +539,9 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       limit = Config.get([:instance, :poll_limits, :max_expiration])
 
       conn =
-        post(conn, "/api/v1/statuses", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses", %{
           "status" => "imagine arbitrary limits",
           "poll" => %{
             "options" => ["this post was made by pleroma gang"],
@@ -472,7 +549,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
           }
         })
 
-      %{"error" => error} = json_response(conn, 422)
+      %{"error" => error} = json_response_and_validate_schema(conn, 422)
       assert error == "Expiration date is too far in the future"
     end
   end
@@ -483,7 +560,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
     conn = get(conn, "/api/v1/statuses/#{activity.id}")
 
-    assert %{"id" => id} = json_response(conn, 200)
+    assert %{"id" => id} = json_response_and_validate_schema(conn, 200)
     assert id == to_string(activity.id)
   end
 
@@ -503,13 +580,13 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "if user is unauthenticated", %{conn: conn, local: local, remote: remote} do
       res_conn = get(conn, "/api/v1/statuses/#{local.id}")
 
-      assert json_response(res_conn, :not_found) == %{
+      assert json_response_and_validate_schema(res_conn, :not_found) == %{
                "error" => "Record not found"
              }
 
       res_conn = get(conn, "/api/v1/statuses/#{remote.id}")
 
-      assert json_response(res_conn, :not_found) == %{
+      assert json_response_and_validate_schema(res_conn, :not_found) == %{
                "error" => "Record not found"
              }
     end
@@ -517,10 +594,10 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "if user is authenticated", %{local: local, remote: remote} do
       %{conn: conn} = oauth_access(["read"])
       res_conn = get(conn, "/api/v1/statuses/#{local.id}")
-      assert %{"id" => _} = json_response(res_conn, 200)
+      assert %{"id" => _} = json_response_and_validate_schema(res_conn, 200)
 
       res_conn = get(conn, "/api/v1/statuses/#{remote.id}")
-      assert %{"id" => _} = json_response(res_conn, 200)
+      assert %{"id" => _} = json_response_and_validate_schema(res_conn, 200)
     end
   end
 
@@ -532,21 +609,21 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "if user is unauthenticated", %{conn: conn, local: local, remote: remote} do
       res_conn = get(conn, "/api/v1/statuses/#{local.id}")
 
-      assert json_response(res_conn, :not_found) == %{
+      assert json_response_and_validate_schema(res_conn, :not_found) == %{
                "error" => "Record not found"
              }
 
       res_conn = get(conn, "/api/v1/statuses/#{remote.id}")
-      assert %{"id" => _} = json_response(res_conn, 200)
+      assert %{"id" => _} = json_response_and_validate_schema(res_conn, 200)
     end
 
     test "if user is authenticated", %{local: local, remote: remote} do
       %{conn: conn} = oauth_access(["read"])
       res_conn = get(conn, "/api/v1/statuses/#{local.id}")
-      assert %{"id" => _} = json_response(res_conn, 200)
+      assert %{"id" => _} = json_response_and_validate_schema(res_conn, 200)
 
       res_conn = get(conn, "/api/v1/statuses/#{remote.id}")
-      assert %{"id" => _} = json_response(res_conn, 200)
+      assert %{"id" => _} = json_response_and_validate_schema(res_conn, 200)
     end
   end
 
@@ -557,11 +634,11 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
     test "if user is unauthenticated", %{conn: conn, local: local, remote: remote} do
       res_conn = get(conn, "/api/v1/statuses/#{local.id}")
-      assert %{"id" => _} = json_response(res_conn, 200)
+      assert %{"id" => _} = json_response_and_validate_schema(res_conn, 200)
 
       res_conn = get(conn, "/api/v1/statuses/#{remote.id}")
 
-      assert json_response(res_conn, :not_found) == %{
+      assert json_response_and_validate_schema(res_conn, :not_found) == %{
                "error" => "Record not found"
              }
     end
@@ -569,10 +646,10 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "if user is authenticated", %{local: local, remote: remote} do
       %{conn: conn} = oauth_access(["read"])
       res_conn = get(conn, "/api/v1/statuses/#{local.id}")
-      assert %{"id" => _} = json_response(res_conn, 200)
+      assert %{"id" => _} = json_response_and_validate_schema(res_conn, 200)
 
       res_conn = get(conn, "/api/v1/statuses/#{remote.id}")
-      assert %{"id" => _} = json_response(res_conn, 200)
+      assert %{"id" => _} = json_response_and_validate_schema(res_conn, 200)
     end
   end
 
@@ -582,7 +659,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
     conn = get(conn, "/api/v1/statuses/#{String.downcase(activity.id)}")
 
-    assert json_response(conn, 404) == %{"error" => "Record not found"}
+    assert json_response_and_validate_schema(conn, 404) == %{"error" => "Record not found"}
   end
 
   test "get a direct status" do
@@ -590,7 +667,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     other_user = insert(:user)
 
     {:ok, activity} =
-      CommonAPI.post(user, %{"status" => "@#{other_user.nickname}", "visibility" => "direct"})
+      CommonAPI.post(user, %{status: "@#{other_user.nickname}", visibility: "direct"})
 
     conn =
       conn
@@ -599,7 +676,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
     [participation] = Participation.for_user(user)
 
-    res = json_response(conn, 200)
+    res = json_response_and_validate_schema(conn, 200)
     assert res["pleroma"]["direct_conversation_id"] == participation.id
   end
 
@@ -611,7 +688,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     query_string = "ids[]=#{id1}&ids[]=#{id2}"
     conn = get(conn, "/api/v1/statuses/?#{query_string}")
 
-    assert [%{"id" => ^id1}, %{"id" => ^id2}] = Enum.sort_by(json_response(conn, :ok), & &1["id"])
+    assert [%{"id" => ^id1}, %{"id" => ^id2}] =
+             Enum.sort_by(json_response_and_validate_schema(conn, :ok), & &1["id"])
   end
 
   describe "getting statuses by ids with restricted unauthenticated for local and remote" do
@@ -622,17 +700,17 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     setup do: clear_config([:restrict_unauthenticated, :activities, :remote], true)
 
     test "if user is unauthenticated", %{conn: conn, local: local, remote: remote} do
-      res_conn = get(conn, "/api/v1/statuses", %{ids: [local.id, remote.id]})
+      res_conn = get(conn, "/api/v1/statuses?ids[]=#{local.id}&ids[]=#{remote.id}")
 
-      assert json_response(res_conn, 200) == []
+      assert json_response_and_validate_schema(res_conn, 200) == []
     end
 
     test "if user is authenticated", %{local: local, remote: remote} do
       %{conn: conn} = oauth_access(["read"])
 
-      res_conn = get(conn, "/api/v1/statuses", %{ids: [local.id, remote.id]})
+      res_conn = get(conn, "/api/v1/statuses?ids[]=#{local.id}&ids[]=#{remote.id}")
 
-      assert length(json_response(res_conn, 200)) == 2
+      assert length(json_response_and_validate_schema(res_conn, 200)) == 2
     end
   end
 
@@ -642,18 +720,18 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     setup do: clear_config([:restrict_unauthenticated, :activities, :local], true)
 
     test "if user is unauthenticated", %{conn: conn, local: local, remote: remote} do
-      res_conn = get(conn, "/api/v1/statuses", %{ids: [local.id, remote.id]})
+      res_conn = get(conn, "/api/v1/statuses?ids[]=#{local.id}&ids[]=#{remote.id}")
 
       remote_id = remote.id
-      assert [%{"id" => ^remote_id}] = json_response(res_conn, 200)
+      assert [%{"id" => ^remote_id}] = json_response_and_validate_schema(res_conn, 200)
     end
 
     test "if user is authenticated", %{local: local, remote: remote} do
       %{conn: conn} = oauth_access(["read"])
 
-      res_conn = get(conn, "/api/v1/statuses", %{ids: [local.id, remote.id]})
+      res_conn = get(conn, "/api/v1/statuses?ids[]=#{local.id}&ids[]=#{remote.id}")
 
-      assert length(json_response(res_conn, 200)) == 2
+      assert length(json_response_and_validate_schema(res_conn, 200)) == 2
     end
   end
 
@@ -663,18 +741,18 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     setup do: clear_config([:restrict_unauthenticated, :activities, :remote], true)
 
     test "if user is unauthenticated", %{conn: conn, local: local, remote: remote} do
-      res_conn = get(conn, "/api/v1/statuses", %{ids: [local.id, remote.id]})
+      res_conn = get(conn, "/api/v1/statuses?ids[]=#{local.id}&ids[]=#{remote.id}")
 
       local_id = local.id
-      assert [%{"id" => ^local_id}] = json_response(res_conn, 200)
+      assert [%{"id" => ^local_id}] = json_response_and_validate_schema(res_conn, 200)
     end
 
     test "if user is authenticated", %{local: local, remote: remote} do
       %{conn: conn} = oauth_access(["read"])
 
-      res_conn = get(conn, "/api/v1/statuses", %{ids: [local.id, remote.id]})
+      res_conn = get(conn, "/api/v1/statuses?ids[]=#{local.id}&ids[]=#{remote.id}")
 
-      assert length(json_response(res_conn, 200)) == 2
+      assert length(json_response_and_validate_schema(res_conn, 200)) == 2
     end
   end
 
@@ -688,7 +766,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         |> assign(:user, author)
         |> delete("/api/v1/statuses/#{activity.id}")
 
-      assert %{} = json_response(conn, 200)
+      assert %{} = json_response_and_validate_schema(conn, 200)
 
       refute Activity.get_by_id(activity.id)
     end
@@ -702,7 +780,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         |> assign(:user, author)
         |> delete("/api/v1/statuses/#{String.downcase(activity.id)}")
 
-      assert %{"error" => "Record not found"} == json_response(conn, 404)
+      assert %{"error" => "Record not found"} == json_response_and_validate_schema(conn, 404)
     end
 
     test "when you didn't create it" do
@@ -711,7 +789,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       conn = delete(conn, "/api/v1/statuses/#{activity.id}")
 
-      assert %{"error" => _} = json_response(conn, 403)
+      assert %{"error" => _} = json_response_and_validate_schema(conn, 403)
 
       assert Activity.get_by_id(activity.id) == activity
     end
@@ -728,7 +806,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         |> assign(:token, insert(:oauth_token, user: admin, scopes: ["write:statuses"]))
         |> delete("/api/v1/statuses/#{activity1.id}")
 
-      assert %{} = json_response(res_conn, 200)
+      assert %{} = json_response_and_validate_schema(res_conn, 200)
 
       res_conn =
         conn
@@ -736,7 +814,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
         |> assign(:token, insert(:oauth_token, user: moderator, scopes: ["write:statuses"]))
         |> delete("/api/v1/statuses/#{activity2.id}")
 
-      assert %{} = json_response(res_conn, 200)
+      assert %{} = json_response_and_validate_schema(res_conn, 200)
 
       refute Activity.get_by_id(activity1.id)
       refute Activity.get_by_id(activity2.id)
@@ -749,12 +827,15 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "reblogs and returns the reblogged status", %{conn: conn} do
       activity = insert(:note_activity)
 
-      conn = post(conn, "/api/v1/statuses/#{activity.id}/reblog")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/#{activity.id}/reblog")
 
       assert %{
                "reblog" => %{"id" => id, "reblogged" => true, "reblogs_count" => 1},
                "reblogged" => true
-             } = json_response(conn, 200)
+             } = json_response_and_validate_schema(conn, 200)
 
       assert to_string(activity.id) == id
     end
@@ -762,21 +843,30 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "returns 404 if the reblogged status doesn't exist", %{conn: conn} do
       activity = insert(:note_activity)
 
-      conn = post(conn, "/api/v1/statuses/#{String.downcase(activity.id)}/reblog")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/#{String.downcase(activity.id)}/reblog")
 
-      assert %{"error" => "Record not found"} = json_response(conn, 404)
+      assert %{"error" => "Record not found"} = json_response_and_validate_schema(conn, 404)
     end
 
     test "reblogs privately and returns the reblogged status", %{conn: conn} do
       activity = insert(:note_activity)
 
-      conn = post(conn, "/api/v1/statuses/#{activity.id}/reblog", %{"visibility" => "private"})
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post(
+          "/api/v1/statuses/#{activity.id}/reblog",
+          %{"visibility" => "private"}
+        )
 
       assert %{
                "reblog" => %{"id" => id, "reblogged" => true, "reblogs_count" => 1},
                "reblogged" => true,
                "visibility" => "private"
-             } = json_response(conn, 200)
+             } = json_response_and_validate_schema(conn, 200)
 
       assert to_string(activity.id) == id
     end
@@ -802,7 +892,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
                "reblogged" => false,
                "favourited" => false,
                "bookmarked" => false
-             } = json_response(conn_res, 200)
+             } = json_response_and_validate_schema(conn_res, 200)
 
       conn_res =
         build_conn()
@@ -815,7 +905,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
                "reblogged" => true,
                "favourited" => true,
                "bookmarked" => true
-             } = json_response(conn_res, 200)
+             } = json_response_and_validate_schema(conn_res, 200)
 
       assert to_string(activity.id) == id
     end
@@ -829,17 +919,24 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       {:ok, _, _} = CommonAPI.repeat(activity.id, user)
 
-      conn = post(conn, "/api/v1/statuses/#{activity.id}/unreblog")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/#{activity.id}/unreblog")
 
-      assert %{"id" => id, "reblogged" => false, "reblogs_count" => 0} = json_response(conn, 200)
+      assert %{"id" => id, "reblogged" => false, "reblogs_count" => 0} =
+               json_response_and_validate_schema(conn, 200)
 
       assert to_string(activity.id) == id
     end
 
     test "returns 404 error when activity does not exist", %{conn: conn} do
-      conn = post(conn, "/api/v1/statuses/foo/unreblog")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/foo/unreblog")
 
-      assert json_response(conn, 404) == %{"error" => "Record not found"}
+      assert json_response_and_validate_schema(conn, 404) == %{"error" => "Record not found"}
     end
   end
 
@@ -849,10 +946,13 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "favs a status and returns it", %{conn: conn} do
       activity = insert(:note_activity)
 
-      conn = post(conn, "/api/v1/statuses/#{activity.id}/favourite")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/#{activity.id}/favourite")
 
       assert %{"id" => id, "favourites_count" => 1, "favourited" => true} =
-               json_response(conn, 200)
+               json_response_and_validate_schema(conn, 200)
 
       assert to_string(activity.id) == id
     end
@@ -860,18 +960,23 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "favoriting twice will just return 200", %{conn: conn} do
       activity = insert(:note_activity)
 
-      post(conn, "/api/v1/statuses/#{activity.id}/favourite")
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> post("/api/v1/statuses/#{activity.id}/favourite")
 
-      assert post(conn, "/api/v1/statuses/#{activity.id}/favourite")
-             |> json_response(200)
+      assert conn
+             |> put_req_header("content-type", "application/json")
+             |> post("/api/v1/statuses/#{activity.id}/favourite")
+             |> json_response_and_validate_schema(200)
     end
 
     test "returns 404 error for a wrong id", %{conn: conn} do
       conn =
         conn
+        |> put_req_header("content-type", "application/json")
         |> post("/api/v1/statuses/1/favourite")
 
-      assert json_response(conn, 404) == %{"error" => "Record not found"}
+      assert json_response_and_validate_schema(conn, 404) == %{"error" => "Record not found"}
     end
   end
 
@@ -883,18 +988,24 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       {:ok, _} = CommonAPI.favorite(user, activity.id)
 
-      conn = post(conn, "/api/v1/statuses/#{activity.id}/unfavourite")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/#{activity.id}/unfavourite")
 
       assert %{"id" => id, "favourites_count" => 0, "favourited" => false} =
-               json_response(conn, 200)
+               json_response_and_validate_schema(conn, 200)
 
       assert to_string(activity.id) == id
     end
 
     test "returns 404 error for a wrong id", %{conn: conn} do
-      conn = post(conn, "/api/v1/statuses/1/unfavourite")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/1/unfavourite")
 
-      assert json_response(conn, 404) == %{"error" => "Record not found"}
+      assert json_response_and_validate_schema(conn, 404) == %{"error" => "Record not found"}
     end
   end
 
@@ -902,7 +1013,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     setup do: oauth_access(["write:accounts"])
 
     setup %{user: user} do
-      {:ok, activity} = CommonAPI.post(user, %{"status" => "HI!!!"})
+      {:ok, activity} = CommonAPI.post(user, %{status: "HI!!!"})
 
       %{activity: activity}
     end
@@ -914,21 +1025,25 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       assert %{"id" => ^id_str, "pinned" => true} =
                conn
+               |> put_req_header("content-type", "application/json")
                |> post("/api/v1/statuses/#{activity.id}/pin")
-               |> json_response(200)
+               |> json_response_and_validate_schema(200)
 
       assert [%{"id" => ^id_str, "pinned" => true}] =
                conn
                |> get("/api/v1/accounts/#{user.id}/statuses?pinned=true")
-               |> json_response(200)
+               |> json_response_and_validate_schema(200)
     end
 
     test "/pin: returns 400 error when activity is not public", %{conn: conn, user: user} do
-      {:ok, dm} = CommonAPI.post(user, %{"status" => "test", "visibility" => "direct"})
+      {:ok, dm} = CommonAPI.post(user, %{status: "test", visibility: "direct"})
 
-      conn = post(conn, "/api/v1/statuses/#{dm.id}/pin")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/#{dm.id}/pin")
 
-      assert json_response(conn, 400) == %{"error" => "Could not pin"}
+      assert json_response_and_validate_schema(conn, 400) == %{"error" => "Could not pin"}
     end
 
     test "unpin status", %{conn: conn, user: user, activity: activity} do
@@ -941,29 +1056,33 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
                conn
                |> assign(:user, user)
                |> post("/api/v1/statuses/#{activity.id}/unpin")
-               |> json_response(200)
+               |> json_response_and_validate_schema(200)
 
       assert [] =
                conn
                |> get("/api/v1/accounts/#{user.id}/statuses?pinned=true")
-               |> json_response(200)
+               |> json_response_and_validate_schema(200)
     end
 
     test "/unpin: returns 400 error when activity is not exist", %{conn: conn} do
-      conn = post(conn, "/api/v1/statuses/1/unpin")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/1/unpin")
 
-      assert json_response(conn, 400) == %{"error" => "Could not unpin"}
+      assert json_response_and_validate_schema(conn, 400) == %{"error" => "Could not unpin"}
     end
 
     test "max pinned statuses", %{conn: conn, user: user, activity: activity_one} do
-      {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
+      {:ok, activity_two} = CommonAPI.post(user, %{status: "HI!!!"})
 
       id_str_one = to_string(activity_one.id)
 
       assert %{"id" => ^id_str_one, "pinned" => true} =
                conn
+               |> put_req_header("content-type", "application/json")
                |> post("/api/v1/statuses/#{id_str_one}/pin")
-               |> json_response(200)
+               |> json_response_and_validate_schema(200)
 
       user = refresh_record(user)
 
@@ -971,7 +1090,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
                conn
                |> assign(:user, user)
                |> post("/api/v1/statuses/#{activity_two.id}/pin")
-               |> json_response(400)
+               |> json_response_and_validate_schema(400)
     end
   end
 
@@ -985,7 +1104,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "returns rich-media card", %{conn: conn, user: user} do
       Tesla.Mock.mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
 
-      {:ok, activity} = CommonAPI.post(user, %{"status" => "https://example.com/ogp"})
+      {:ok, activity} = CommonAPI.post(user, %{status: "https://example.com/ogp"})
 
       card_data = %{
         "image" => "http://ia.media-imdb.com/images/rock.jpg",
@@ -1011,18 +1130,18 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/card")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert response == card_data
 
       # works with private posts
       {:ok, activity} =
-        CommonAPI.post(user, %{"status" => "https://example.com/ogp", "visibility" => "direct"})
+        CommonAPI.post(user, %{status: "https://example.com/ogp", visibility: "direct"})
 
       response_two =
         conn
         |> get("/api/v1/statuses/#{activity.id}/card")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert response_two == card_data
     end
@@ -1030,13 +1149,12 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     test "replaces missing description with an empty string", %{conn: conn, user: user} do
       Tesla.Mock.mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
 
-      {:ok, activity} =
-        CommonAPI.post(user, %{"status" => "https://example.com/ogp-missing-data"})
+      {:ok, activity} = CommonAPI.post(user, %{status: "https://example.com/ogp-missing-data"})
 
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/card")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       assert response == %{
                "type" => "link",
@@ -1063,36 +1181,42 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     %{conn: conn} = oauth_access(["write:bookmarks", "read:bookmarks"])
     author = insert(:user)
 
-    {:ok, activity1} =
-      CommonAPI.post(author, %{
-        "status" => "heweoo?"
-      })
+    {:ok, activity1} = CommonAPI.post(author, %{status: "heweoo?"})
+    {:ok, activity2} = CommonAPI.post(author, %{status: "heweoo!"})
 
-    {:ok, activity2} =
-      CommonAPI.post(author, %{
-        "status" => "heweoo!"
-      })
-
-    response1 = post(conn, "/api/v1/statuses/#{activity1.id}/bookmark")
+    response1 =
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> post("/api/v1/statuses/#{activity1.id}/bookmark")
 
-    assert json_response(response1, 200)["bookmarked"] == true
+    assert json_response_and_validate_schema(response1, 200)["bookmarked"] == true
 
-    response2 = post(conn, "/api/v1/statuses/#{activity2.id}/bookmark")
+    response2 =
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> post("/api/v1/statuses/#{activity2.id}/bookmark")
 
-    assert json_response(response2, 200)["bookmarked"] == true
+    assert json_response_and_validate_schema(response2, 200)["bookmarked"] == true
 
     bookmarks = get(conn, bookmarks_uri)
 
-    assert [json_response(response2, 200), json_response(response1, 200)] ==
-             json_response(bookmarks, 200)
+    assert [
+             json_response_and_validate_schema(response2, 200),
+             json_response_and_validate_schema(response1, 200)
+           ] ==
+             json_response_and_validate_schema(bookmarks, 200)
 
-    response1 = post(conn, "/api/v1/statuses/#{activity1.id}/unbookmark")
+    response1 =
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> post("/api/v1/statuses/#{activity1.id}/unbookmark")
 
-    assert json_response(response1, 200)["bookmarked"] == false
+    assert json_response_and_validate_schema(response1, 200)["bookmarked"] == false
 
     bookmarks = get(conn, bookmarks_uri)
 
-    assert [json_response(response2, 200)] == json_response(bookmarks, 200)
+    assert [json_response_and_validate_schema(response2, 200)] ==
+             json_response_and_validate_schema(bookmarks, 200)
   end
 
   describe "conversation muting" do
@@ -1100,7 +1224,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
     setup do
       post_user = insert(:user)
-      {:ok, activity} = CommonAPI.post(post_user, %{"status" => "HIE"})
+      {:ok, activity} = CommonAPI.post(post_user, %{status: "HIE"})
       %{activity: activity}
     end
 
@@ -1109,16 +1233,22 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       assert %{"id" => ^id_str, "muted" => true} =
                conn
+               |> put_req_header("content-type", "application/json")
                |> post("/api/v1/statuses/#{activity.id}/mute")
-               |> json_response(200)
+               |> json_response_and_validate_schema(200)
     end
 
     test "cannot mute already muted conversation", %{conn: conn, user: user, activity: activity} do
       {:ok, _} = CommonAPI.add_mute(user, activity)
 
-      conn = post(conn, "/api/v1/statuses/#{activity.id}/mute")
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/statuses/#{activity.id}/mute")
 
-      assert json_response(conn, 400) == %{"error" => "conversation is already muted"}
+      assert json_response_and_validate_schema(conn, 400) == %{
+               "error" => "conversation is already muted"
+             }
     end
 
     test "unmute conversation", %{conn: conn, user: user, activity: activity} do
@@ -1130,7 +1260,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
                conn
                # |> assign(:user, user)
                |> post("/api/v1/statuses/#{activity.id}/unmute")
-               |> json_response(200)
+               |> json_response_and_validate_schema(200)
     end
   end
 
@@ -1139,16 +1269,17 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     user2 = insert(:user)
     user3 = insert(:user)
 
-    {:ok, replied_to} = CommonAPI.post(user1, %{"status" => "cofe"})
+    {:ok, replied_to} = CommonAPI.post(user1, %{status: "cofe"})
 
     # Reply to status from another user
     conn1 =
       conn
       |> assign(:user, user2)
       |> assign(:token, insert(:oauth_token, user: user2, scopes: ["write:statuses"]))
+      |> put_req_header("content-type", "application/json")
       |> post("/api/v1/statuses", %{"status" => "xD", "in_reply_to_id" => replied_to.id})
 
-    assert %{"content" => "xD", "id" => id} = json_response(conn1, 200)
+    assert %{"content" => "xD", "id" => id} = json_response_and_validate_schema(conn1, 200)
 
     activity = Activity.get_by_id_with_object(id)
 
@@ -1160,10 +1291,11 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       conn
       |> assign(:user, user3)
       |> assign(:token, insert(:oauth_token, user: user3, scopes: ["write:statuses"]))
+      |> put_req_header("content-type", "application/json")
       |> post("/api/v1/statuses/#{activity.id}/reblog")
 
     assert %{"reblog" => %{"id" => id, "reblogged" => true, "reblogs_count" => 1}} =
-             json_response(conn2, 200)
+             json_response_and_validate_schema(conn2, 200)
 
     assert to_string(activity.id) == id
 
@@ -1186,7 +1318,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     setup do: oauth_access(["read:accounts"])
 
     setup %{user: user} do
-      {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
+      {:ok, activity} = CommonAPI.post(user, %{status: "test"})
 
       %{activity: activity}
     end
@@ -1198,7 +1330,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/favourited_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       [%{"id" => id}] = response
 
@@ -1212,7 +1344,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/favourited_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       assert Enum.empty?(response)
     end
@@ -1229,7 +1361,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/favourited_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       assert Enum.empty?(response)
     end
@@ -1241,7 +1373,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         build_conn()
         |> get("/api/v1/statuses/#{activity.id}/favourited_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       [%{"id" => id}] = response
       assert id == other_user.id
@@ -1252,8 +1384,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       {:ok, activity} =
         CommonAPI.post(user, %{
-          "status" => "@#{other_user.nickname} wanna get some #cofe together?",
-          "visibility" => "direct"
+          status: "@#{other_user.nickname} wanna get some #cofe together?",
+          visibility: "direct"
         })
 
       {:ok, _} = CommonAPI.favorite(other_user, activity.id)
@@ -1262,7 +1394,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       build_conn()
       |> get(favourited_by_url)
-      |> json_response(404)
+      |> json_response_and_validate_schema(404)
 
       conn =
         build_conn()
@@ -1272,12 +1404,12 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       conn
       |> assign(:token, nil)
       |> get(favourited_by_url)
-      |> json_response(404)
+      |> json_response_and_validate_schema(404)
 
       response =
         conn
         |> get(favourited_by_url)
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       [%{"id" => id}] = response
       assert id == other_user.id
@@ -1288,7 +1420,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     setup do: oauth_access(["read:accounts"])
 
     setup %{user: user} do
-      {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
+      {:ok, activity} = CommonAPI.post(user, %{status: "test"})
 
       %{activity: activity}
     end
@@ -1300,7 +1432,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       [%{"id" => id}] = response
 
@@ -1314,7 +1446,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       assert Enum.empty?(response)
     end
@@ -1331,7 +1463,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       assert Enum.empty?(response)
     end
@@ -1342,12 +1474,12 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     } do
       other_user = insert(:user)
 
-      {:ok, _, _} = CommonAPI.repeat(activity.id, other_user, %{"visibility" => "private"})
+      {:ok, _, _} = CommonAPI.repeat(activity.id, other_user, %{visibility: "private"})
 
       response =
         conn
         |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       assert Enum.empty?(response)
     end
@@ -1359,7 +1491,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       response =
         build_conn()
         |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
-        |> json_response(:ok)
+        |> json_response_and_validate_schema(:ok)
 
       [%{"id" => id}] = response
       assert id == other_user.id
@@ -1370,20 +1502,20 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
       {:ok, activity} =
         CommonAPI.post(user, %{
-          "status" => "@#{other_user.nickname} wanna get some #cofe together?",
-          "visibility" => "direct"
+          status: "@#{other_user.nickname} wanna get some #cofe together?",
+          visibility: "direct"
         })
 
       build_conn()
       |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
-      |> json_response(404)
+      |> json_response_and_validate_schema(404)
 
       response =
         build_conn()
         |> assign(:user, other_user)
         |> assign(:token, insert(:oauth_token, user: other_user, scopes: ["read:accounts"]))
         |> get("/api/v1/statuses/#{activity.id}/reblogged_by")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert [] == response
     end
@@ -1392,16 +1524,16 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
   test "context" do
     user = insert(:user)
 
-    {:ok, %{id: id1}} = CommonAPI.post(user, %{"status" => "1"})
-    {:ok, %{id: id2}} = CommonAPI.post(user, %{"status" => "2", "in_reply_to_status_id" => id1})
-    {:ok, %{id: id3}} = CommonAPI.post(user, %{"status" => "3", "in_reply_to_status_id" => id2})
-    {:ok, %{id: id4}} = CommonAPI.post(user, %{"status" => "4", "in_reply_to_status_id" => id3})
-    {:ok, %{id: id5}} = CommonAPI.post(user, %{"status" => "5", "in_reply_to_status_id" => id4})
+    {:ok, %{id: id1}} = CommonAPI.post(user, %{status: "1"})
+    {:ok, %{id: id2}} = CommonAPI.post(user, %{status: "2", in_reply_to_status_id: id1})
+    {:ok, %{id: id3}} = CommonAPI.post(user, %{status: "3", in_reply_to_status_id: id2})
+    {:ok, %{id: id4}} = CommonAPI.post(user, %{status: "4", in_reply_to_status_id: id3})
+    {:ok, %{id: id5}} = CommonAPI.post(user, %{status: "5", in_reply_to_status_id: id4})
 
     response =
       build_conn()
       |> get("/api/v1/statuses/#{id3}/context")
-      |> json_response(:ok)
+      |> json_response_and_validate_schema(:ok)
 
     assert %{
              "ancestors" => [%{"id" => ^id1}, %{"id" => ^id2}],
@@ -1413,14 +1545,14 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     %{user: user, conn: conn} = oauth_access(["read:favourites"])
     other_user = insert(:user)
 
-    {:ok, _} = CommonAPI.post(other_user, %{"status" => "bla"})
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "traps are happy"})
+    {:ok, _} = CommonAPI.post(other_user, %{status: "bla"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "traps are happy"})
 
     {:ok, _} = CommonAPI.favorite(user, activity.id)
 
     first_conn = get(conn, "/api/v1/favourites")
 
-    assert [status] = json_response(first_conn, 200)
+    assert [status] = json_response_and_validate_schema(first_conn, 200)
     assert status["id"] == to_string(activity.id)
 
     assert [{"link", _link_header}] =
@@ -1429,8 +1561,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
     # Honours query params
     {:ok, second_activity} =
       CommonAPI.post(other_user, %{
-        "status" =>
-          "Trees Are Never Sad Look At Them Every Once In Awhile They're Quite Beautiful."
+        status: "Trees Are Never Sad Look At Them Every Once In Awhile They're Quite Beautiful."
       })
 
     {:ok, _} = CommonAPI.favorite(user, second_activity.id)
@@ -1439,17 +1570,17 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
 
     second_conn = get(conn, "/api/v1/favourites?since_id=#{last_like}")
 
-    assert [second_status] = json_response(second_conn, 200)
+    assert [second_status] = json_response_and_validate_schema(second_conn, 200)
     assert second_status["id"] == to_string(second_activity.id)
 
     third_conn = get(conn, "/api/v1/favourites?limit=0")
 
-    assert [] = json_response(third_conn, 200)
+    assert [] = json_response_and_validate_schema(third_conn, 200)
   end
 
   test "expires_at is nil for another user" do
     %{conn: conn, user: user} = oauth_access(["read:statuses"])
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "foobar", "expires_in" => 1_000_000})
+    {:ok, activity} = CommonAPI.post(user, %{status: "foobar", expires_in: 1_000_000})
 
     expires_at =
       activity.id
@@ -1458,11 +1589,15 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
       |> NaiveDateTime.to_iso8601()
 
     assert %{"pleroma" => %{"expires_at" => ^expires_at}} =
-             conn |> get("/api/v1/statuses/#{activity.id}") |> json_response(:ok)
+             conn
+             |> get("/api/v1/statuses/#{activity.id}")
+             |> json_response_and_validate_schema(:ok)
 
     %{conn: conn} = oauth_access(["read:statuses"])
 
     assert %{"pleroma" => %{"expires_at" => nil}} =
-             conn |> get("/api/v1/statuses/#{activity.id}") |> json_response(:ok)
+             conn
+             |> get("/api/v1/statuses/#{activity.id}")
+             |> json_response_and_validate_schema(:ok)
   end
 end
diff --git a/test/web/mastodon_api/controllers/timeline_controller_test.exs b/test/web/mastodon_api/controllers/timeline_controller_test.exs
index 06efdc901..6d8f81b75 100644
--- a/test/web/mastodon_api/controllers/timeline_controller_test.exs
+++ b/test/web/mastodon_api/controllers/timeline_controller_test.exs
@@ -28,7 +28,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
 
       other_user = insert(:user)
 
-      {:ok, _} = CommonAPI.post(other_user, %{"status" => "hi @#{user.nickname}"})
+      {:ok, _} = CommonAPI.post(other_user, %{status: "hi @#{user.nickname}"})
 
       response =
         conn
@@ -47,8 +47,8 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
       following = insert(:user, nickname: "followed")
       third_user = insert(:user, nickname: "repeated")
 
-      {:ok, _activity} = CommonAPI.post(following, %{"status" => "post"})
-      {:ok, activity} = CommonAPI.post(third_user, %{"status" => "repeated post"})
+      {:ok, _activity} = CommonAPI.post(following, %{status: "post"})
+      {:ok, activity} = CommonAPI.post(third_user, %{status: "repeated post"})
       {:ok, _, _} = CommonAPI.repeat(activity.id, following)
 
       ret_conn = get(conn, uri)
@@ -108,14 +108,12 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
     end
 
     test "the home timeline when the direct messages are excluded", %{user: user, conn: conn} do
-      {:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
-      {:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
+      {:ok, public_activity} = CommonAPI.post(user, %{status: ".", visibility: "public"})
+      {:ok, direct_activity} = CommonAPI.post(user, %{status: ".", visibility: "direct"})
 
-      {:ok, unlisted_activity} =
-        CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
+      {:ok, unlisted_activity} = CommonAPI.post(user, %{status: ".", visibility: "unlisted"})
 
-      {:ok, private_activity} =
-        CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
+      {:ok, private_activity} = CommonAPI.post(user, %{status: ".", visibility: "private"})
 
       conn = get(conn, "/api/v1/timelines/home", %{"exclude_visibilities" => ["direct"]})
 
@@ -132,7 +130,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
     test "the public timeline", %{conn: conn} do
       following = insert(:user)
 
-      {:ok, _activity} = CommonAPI.post(following, %{"status" => "test"})
+      {:ok, _activity} = CommonAPI.post(following, %{status: "test"})
 
       _activity = insert(:note_activity, local: false)
 
@@ -152,10 +150,10 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
     test "the public timeline includes only public statuses for an authenticated user" do
       %{user: user, conn: conn} = oauth_access(["read:statuses"])
 
-      {:ok, _activity} = CommonAPI.post(user, %{"status" => "test"})
-      {:ok, _activity} = CommonAPI.post(user, %{"status" => "test", "visibility" => "private"})
-      {:ok, _activity} = CommonAPI.post(user, %{"status" => "test", "visibility" => "unlisted"})
-      {:ok, _activity} = CommonAPI.post(user, %{"status" => "test", "visibility" => "direct"})
+      {:ok, _activity} = CommonAPI.post(user, %{status: "test"})
+      {:ok, _activity} = CommonAPI.post(user, %{status: "test", visibility: "private"})
+      {:ok, _activity} = CommonAPI.post(user, %{status: "test", visibility: "unlisted"})
+      {:ok, _activity} = CommonAPI.post(user, %{status: "test", visibility: "direct"})
 
       res_conn = get(conn, "/api/v1/timelines/public")
       assert length(json_response(res_conn, 200)) == 1
@@ -263,14 +261,14 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
 
       {:ok, direct} =
         CommonAPI.post(user_one, %{
-          "status" => "Hi @#{user_two.nickname}!",
-          "visibility" => "direct"
+          status: "Hi @#{user_two.nickname}!",
+          visibility: "direct"
         })
 
       {:ok, _follower_only} =
         CommonAPI.post(user_one, %{
-          "status" => "Hi @#{user_two.nickname}!",
-          "visibility" => "private"
+          status: "Hi @#{user_two.nickname}!",
+          visibility: "private"
         })
 
       conn_user_two =
@@ -306,8 +304,8 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
       Enum.each(1..20, fn _ ->
         {:ok, _} =
           CommonAPI.post(user_one, %{
-            "status" => "Hi @#{user_two.nickname}!",
-            "visibility" => "direct"
+            status: "Hi @#{user_two.nickname}!",
+            visibility: "direct"
           })
       end)
 
@@ -332,14 +330,14 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
 
       {:ok, _blocked_direct} =
         CommonAPI.post(blocked, %{
-          "status" => "Hi @#{blocker.nickname}!",
-          "visibility" => "direct"
+          status: "Hi @#{blocker.nickname}!",
+          visibility: "direct"
         })
 
       {:ok, direct} =
         CommonAPI.post(other_user, %{
-          "status" => "Hi @#{blocker.nickname}!",
-          "visibility" => "direct"
+          status: "Hi @#{blocker.nickname}!",
+          visibility: "direct"
         })
 
       res_conn = get(conn, "api/v1/timelines/direct")
@@ -354,8 +352,8 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
 
     test "list timeline", %{user: user, conn: conn} do
       other_user = insert(:user)
-      {:ok, _activity_one} = CommonAPI.post(user, %{"status" => "Marisa is cute."})
-      {:ok, activity_two} = CommonAPI.post(other_user, %{"status" => "Marisa is cute."})
+      {:ok, _activity_one} = CommonAPI.post(user, %{status: "Marisa is cute."})
+      {:ok, activity_two} = CommonAPI.post(other_user, %{status: "Marisa is cute."})
       {:ok, list} = Pleroma.List.create("name", user)
       {:ok, list} = Pleroma.List.follow(list, other_user)
 
@@ -371,12 +369,12 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
       conn: conn
     } do
       other_user = insert(:user)
-      {:ok, activity_one} = CommonAPI.post(other_user, %{"status" => "Marisa is cute."})
+      {:ok, activity_one} = CommonAPI.post(other_user, %{status: "Marisa is cute."})
 
       {:ok, _activity_two} =
         CommonAPI.post(other_user, %{
-          "status" => "Marisa is cute.",
-          "visibility" => "private"
+          status: "Marisa is cute.",
+          visibility: "private"
         })
 
       {:ok, list} = Pleroma.List.create("name", user)
@@ -397,7 +395,7 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
     test "hashtag timeline", %{conn: conn} do
       following = insert(:user)
 
-      {:ok, activity} = CommonAPI.post(following, %{"status" => "test #2hu"})
+      {:ok, activity} = CommonAPI.post(following, %{status: "test #2hu"})
 
       nconn = get(conn, "/api/v1/timelines/tag/2hu")
 
@@ -416,9 +414,9 @@ defmodule Pleroma.Web.MastodonAPI.TimelineControllerTest do
     test "multi-hashtag timeline", %{conn: conn} do
       user = insert(:user)
 
-      {:ok, activity_test} = CommonAPI.post(user, %{"status" => "#test"})
-      {:ok, activity_test1} = CommonAPI.post(user, %{"status" => "#test #test1"})
-      {:ok, activity_none} = CommonAPI.post(user, %{"status" => "#test #none"})
+      {:ok, activity_test} = CommonAPI.post(user, %{status: "#test"})
+      {:ok, activity_test1} = CommonAPI.post(user, %{status: "#test #test1"})
+      {:ok, activity_none} = CommonAPI.post(user, %{status: "#test #none"})
 
       any_test = get(conn, "/api/v1/timelines/tag/test", %{"any" => ["test1"]})
 
diff --git a/test/web/mastodon_api/mastodon_api_test.exs b/test/web/mastodon_api/mastodon_api_test.exs
index cb971806a..a7f9c5205 100644
--- a/test/web/mastodon_api/mastodon_api_test.exs
+++ b/test/web/mastodon_api/mastodon_api_test.exs
@@ -75,9 +75,9 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPITest do
 
       User.subscribe(subscriber, user)
 
-      {:ok, status} = CommonAPI.post(user, %{"status" => "Akariiiin"})
+      {:ok, status} = CommonAPI.post(user, %{status: "Akariiiin"})
 
-      {:ok, status1} = CommonAPI.post(user, %{"status" => "Magi"})
+      {:ok, status1} = CommonAPI.post(user, %{status: "Magi"})
       {:ok, [notification]} = Notification.create_notifications(status)
       {:ok, [notification1]} = Notification.create_notifications(status1)
       res = MastodonAPI.get_notifications(subscriber)
diff --git a/test/web/mastodon_api/views/account_view_test.exs b/test/web/mastodon_api/views/account_view_test.exs
index 375f0103a..69ddbb5d4 100644
--- a/test/web/mastodon_api/views/account_view_test.exs
+++ b/test/web/mastodon_api/views/account_view_test.exs
@@ -93,7 +93,14 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
   test "Represent the user account for the account owner" do
     user = insert(:user)
 
-    notification_settings = %Pleroma.User.NotificationSetting{}
+    notification_settings = %{
+      followers: true,
+      follows: true,
+      non_followers: true,
+      non_follows: true,
+      privacy_option: false
+    }
+
     privacy = user.default_scope
 
     assert %{
@@ -452,8 +459,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
 
       {:ok, _activity} =
         CommonAPI.post(other_user, %{
-          "status" => "Hey @#{user.nickname}.",
-          "visibility" => "direct"
+          status: "Hey @#{user.nickname}.",
+          visibility: "direct"
         })
 
       user = User.get_cached_by_ap_id(user.ap_id)
diff --git a/test/web/mastodon_api/views/conversation_view_test.exs b/test/web/mastodon_api/views/conversation_view_test.exs
index dbf3c51e2..6f84366f8 100644
--- a/test/web/mastodon_api/views/conversation_view_test.exs
+++ b/test/web/mastodon_api/views/conversation_view_test.exs
@@ -16,7 +16,7 @@ defmodule Pleroma.Web.MastodonAPI.ConversationViewTest do
     other_user = insert(:user)
 
     {:ok, activity} =
-      CommonAPI.post(user, %{"status" => "hey @#{other_user.nickname}", "visibility" => "direct"})
+      CommonAPI.post(user, %{status: "hey @#{other_user.nickname}", visibility: "direct"})
 
     [participation] = Participation.for_user_with_last_activity_id(user)
 
diff --git a/test/web/mastodon_api/views/notification_view_test.exs b/test/web/mastodon_api/views/notification_view_test.exs
index 0806269a2..04a774d17 100644
--- a/test/web/mastodon_api/views/notification_view_test.exs
+++ b/test/web/mastodon_api/views/notification_view_test.exs
@@ -34,7 +34,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationViewTest do
   test "Mention notification" do
     user = insert(:user)
     mentioned_user = insert(:user)
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "hey @#{mentioned_user.nickname}"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "hey @#{mentioned_user.nickname}"})
     {:ok, [notification]} = Notification.create_notifications(activity)
     user = User.get_cached_by_id(user.id)
 
@@ -53,7 +53,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationViewTest do
   test "Favourite notification" do
     user = insert(:user)
     another_user = insert(:user)
-    {:ok, create_activity} = CommonAPI.post(user, %{"status" => "hey"})
+    {:ok, create_activity} = CommonAPI.post(user, %{status: "hey"})
     {:ok, favorite_activity} = CommonAPI.favorite(another_user, create_activity.id)
     {:ok, [notification]} = Notification.create_notifications(favorite_activity)
     create_activity = Activity.get_by_id(create_activity.id)
@@ -73,7 +73,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationViewTest do
   test "Reblog notification" do
     user = insert(:user)
     another_user = insert(:user)
-    {:ok, create_activity} = CommonAPI.post(user, %{"status" => "hey"})
+    {:ok, create_activity} = CommonAPI.post(user, %{status: "hey"})
     {:ok, reblog_activity, _object} = CommonAPI.repeat(create_activity.id, another_user)
     {:ok, [notification]} = Notification.create_notifications(reblog_activity)
     reblog_activity = Activity.get_by_id(create_activity.id)
@@ -155,7 +155,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationViewTest do
     user = insert(:user)
     other_user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "#cofe"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "#cofe"})
     {:ok, _activity} = CommonAPI.react_with_emoji(activity.id, other_user, "☕")
 
     activity = Repo.get(Activity, activity.id)
diff --git a/test/web/mastodon_api/views/poll_view_test.exs b/test/web/mastodon_api/views/poll_view_test.exs
index 63b204387..76672f36c 100644
--- a/test/web/mastodon_api/views/poll_view_test.exs
+++ b/test/web/mastodon_api/views/poll_view_test.exs
@@ -22,10 +22,10 @@ defmodule Pleroma.Web.MastodonAPI.PollViewTest do
 
     {:ok, activity} =
       CommonAPI.post(user, %{
-        "status" => "Is Tenshi eating a corndog cute?",
-        "poll" => %{
-          "options" => ["absolutely!", "sure", "yes", "why are you even asking?"],
-          "expires_in" => 20
+        status: "Is Tenshi eating a corndog cute?",
+        poll: %{
+          options: ["absolutely!", "sure", "yes", "why are you even asking?"],
+          expires_in: 20
         }
       })
 
@@ -62,11 +62,11 @@ defmodule Pleroma.Web.MastodonAPI.PollViewTest do
 
     {:ok, activity} =
       CommonAPI.post(user, %{
-        "status" => "Which Mastodon developer is your favourite?",
-        "poll" => %{
-          "options" => ["Gargron", "Eugen"],
-          "expires_in" => 20,
-          "multiple" => true
+        status: "Which Mastodon developer is your favourite?",
+        poll: %{
+          options: ["Gargron", "Eugen"],
+          expires_in: 20,
+          multiple: true
         }
       })
 
@@ -91,10 +91,10 @@ defmodule Pleroma.Web.MastodonAPI.PollViewTest do
 
     {:ok, activity} =
       CommonAPI.post(user, %{
-        "status" => "What's with the smug face?",
-        "poll" => %{
-          "options" => [":blank: sip", ":blank::blank: sip", ":blank::blank::blank: sip"],
-          "expires_in" => 20
+        status: "What's with the smug face?",
+        poll: %{
+          options: [":blank: sip", ":blank::blank: sip", ":blank::blank::blank: sip"],
+          expires_in: 20
         }
       })
 
@@ -109,11 +109,11 @@ defmodule Pleroma.Web.MastodonAPI.PollViewTest do
 
     {:ok, activity} =
       CommonAPI.post(user, %{
-        "status" => "Which input devices do you use?",
-        "poll" => %{
-          "options" => ["mouse", "trackball", "trackpoint"],
-          "multiple" => true,
-          "expires_in" => 20
+        status: "Which input devices do you use?",
+        poll: %{
+          options: ["mouse", "trackball", "trackpoint"],
+          multiple: true,
+          expires_in: 20
         }
       })
 
diff --git a/test/web/mastodon_api/views/scheduled_activity_view_test.exs b/test/web/mastodon_api/views/scheduled_activity_view_test.exs
index 0c0987593..fbfd873ef 100644
--- a/test/web/mastodon_api/views/scheduled_activity_view_test.exs
+++ b/test/web/mastodon_api/views/scheduled_activity_view_test.exs
@@ -14,7 +14,7 @@ defmodule Pleroma.Web.MastodonAPI.ScheduledActivityViewTest do
 
   test "A scheduled activity with a media attachment" do
     user = insert(:user)
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "hi"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "hi"})
 
     scheduled_at =
       NaiveDateTime.utc_now()
@@ -47,7 +47,7 @@ defmodule Pleroma.Web.MastodonAPI.ScheduledActivityViewTest do
     expected = %{
       id: to_string(scheduled_activity.id),
       media_attachments:
-        %{"media_ids" => [upload.id]}
+        %{media_ids: [upload.id]}
         |> Utils.attachments_from_ids()
         |> Enum.map(&StatusView.render("attachment.json", %{attachment: &1})),
       params: %{
diff --git a/test/web/mastodon_api/views/status_view_test.exs b/test/web/mastodon_api/views/status_view_test.exs
index b5e7dc317..ffad65b01 100644
--- a/test/web/mastodon_api/views/status_view_test.exs
+++ b/test/web/mastodon_api/views/status_view_test.exs
@@ -20,6 +20,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
   import Pleroma.Factory
   import Tesla.Mock
+  import OpenApiSpex.TestAssertions
 
   setup do
     mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
@@ -30,7 +31,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     user = insert(:user)
     other_user = insert(:user)
     third_user = insert(:user)
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "dae cofe??"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "dae cofe??"})
 
     {:ok, _} = CommonAPI.react_with_emoji(activity.id, user, "☕")
     {:ok, _} = CommonAPI.react_with_emoji(activity.id, third_user, "🍵")
@@ -38,6 +39,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     activity = Repo.get(Activity, activity.id)
     status = StatusView.render("show.json", activity: activity)
 
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
+
     assert status[:pleroma][:emoji_reactions] == [
              %{name: "☕", count: 2, me: false},
              %{name: "🍵", count: 1, me: false}
@@ -45,6 +48,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     status = StatusView.render("show.json", activity: activity, for: user)
 
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
+
     assert status[:pleroma][:emoji_reactions] == [
              %{name: "☕", count: 2, me: true},
              %{name: "🍵", count: 1, me: false}
@@ -54,7 +59,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
   test "loads and returns the direct conversation id when given the `with_direct_conversation_id` option" do
     user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "Hey @shp!", "visibility" => "direct"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "Hey @shp!", visibility: "direct"})
     [participation] = Participation.for_user(user)
 
     status =
@@ -68,12 +73,13 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     status = StatusView.render("show.json", activity: activity, for: user)
     assert status[:pleroma][:direct_conversation_id] == nil
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "returns the direct conversation id when given the `direct_conversation_id` option" do
     user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "Hey @shp!", "visibility" => "direct"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "Hey @shp!", visibility: "direct"})
     [participation] = Participation.for_user(user)
 
     status =
@@ -84,12 +90,13 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
       )
 
     assert status[:pleroma][:direct_conversation_id] == participation.id
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "returns a temporary ap_id based user for activities missing db users" do
     user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "Hey @shp!", "visibility" => "direct"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "Hey @shp!", visibility: "direct"})
 
     Repo.delete(user)
     Cachex.clear(:user_cache)
@@ -119,7 +126,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
   test "tries to get a user by nickname if fetching by ap_id doesn't work" do
     user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "Hey @shp!", "visibility" => "direct"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "Hey @shp!", visibility: "direct"})
 
     {:ok, user} =
       user
@@ -131,6 +138,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     result = StatusView.render("show.json", activity: activity)
 
     assert result[:account][:id] == to_string(user.id)
+    assert_schema(result, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "a note with null content" do
@@ -149,6 +157,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     status = StatusView.render("show.json", %{activity: note})
 
     assert status.content == ""
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "a note activity" do
@@ -222,6 +231,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     }
 
     assert status == expected
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "tells if the message is muted for some reason" do
@@ -230,13 +240,14 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     {:ok, _user_relationships} = User.mute(user, other_user)
 
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "test"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "test"})
 
     relationships_opt = UserRelationship.view_relationships_option(user, [other_user])
 
     opts = %{activity: activity}
     status = StatusView.render("show.json", opts)
     assert status.muted == false
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
 
     status = StatusView.render("show.json", Map.put(opts, :relationships, relationships_opt))
     assert status.muted == false
@@ -247,6 +258,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     status = StatusView.render("show.json", Map.put(for_opts, :relationships, relationships_opt))
     assert status.muted == true
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "tells if the message is thread muted" do
@@ -255,7 +267,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     {:ok, _user_relationships} = User.mute(user, other_user)
 
-    {:ok, activity} = CommonAPI.post(other_user, %{"status" => "test"})
+    {:ok, activity} = CommonAPI.post(other_user, %{status: "test"})
     status = StatusView.render("show.json", %{activity: activity, for: user})
 
     assert status.pleroma.thread_muted == false
@@ -270,7 +282,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
   test "tells if the status is bookmarked" do
     user = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "Cute girls doing cute things"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "Cute girls doing cute things"})
     status = StatusView.render("show.json", %{activity: activity})
 
     assert status.bookmarked == false
@@ -292,8 +304,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     note = insert(:note_activity)
     user = insert(:user)
 
-    {:ok, activity} =
-      CommonAPI.post(user, %{"status" => "he", "in_reply_to_status_id" => note.id})
+    {:ok, activity} = CommonAPI.post(user, %{status: "he", in_reply_to_status_id: note.id})
 
     status = StatusView.render("show.json", %{activity: activity})
 
@@ -308,12 +319,14 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     user = insert(:user)
     mentioned = insert(:user)
 
-    {:ok, activity} = CommonAPI.post(user, %{"status" => "hi @#{mentioned.nickname}"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "hi @#{mentioned.nickname}"})
 
     status = StatusView.render("show.json", %{activity: activity})
 
     assert status.mentions ==
              Enum.map([mentioned], fn u -> AccountView.render("mention.json", %{user: u}) end)
+
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "create mentions from the 'to' field" do
@@ -405,14 +418,14 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     api_spec = Pleroma.Web.ApiSpec.spec()
 
     assert expected == StatusView.render("attachment.json", %{attachment: object})
-    OpenApiSpex.TestAssertions.assert_schema(expected, "Attachment", api_spec)
+    assert_schema(expected, "Attachment", api_spec)
 
     # If theres a "id", use that instead of the generated one
     object = Map.put(object, "id", 2)
     result = StatusView.render("attachment.json", %{attachment: object})
 
     assert %{id: "2"} = result
-    OpenApiSpex.TestAssertions.assert_schema(result, "Attachment", api_spec)
+    assert_schema(result, "Attachment", api_spec)
   end
 
   test "put the url advertised in the Activity in to the url attribute" do
@@ -436,6 +449,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
     assert represented[:id] == to_string(reblog.id)
     assert represented[:reblog][:id] == to_string(activity.id)
     assert represented[:emojis] == []
+    assert_schema(represented, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "a peertube video" do
@@ -452,6 +466,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     assert represented[:id] == to_string(activity.id)
     assert length(represented[:media_attachments]) == 1
+    assert_schema(represented, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "funkwhale audio" do
@@ -567,13 +582,15 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     {:ok, activity} =
       CommonAPI.post(user, %{
-        "status" => "drink more water"
+        status: "drink more water"
       })
 
     result = StatusView.render("show.json", %{activity: activity, for: other_user})
 
     assert result[:account][:pleroma][:relationship] ==
              AccountView.render("relationship.json", %{user: other_user, target: user})
+
+    assert_schema(result, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "embeds a relationship in the account in reposts" do
@@ -582,7 +599,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     {:ok, activity} =
       CommonAPI.post(user, %{
-        "status" => "˙˙ɐʎns"
+        status: "˙˙ɐʎns"
       })
 
     {:ok, activity, _object} = CommonAPI.repeat(activity.id, other_user)
@@ -594,6 +611,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     assert result[:reblog][:account][:pleroma][:relationship] ==
              AccountView.render("relationship.json", %{user: user, target: user})
+
+    assert_schema(result, "Status", Pleroma.Web.ApiSpec.spec())
   end
 
   test "visibility/list" do
@@ -601,8 +620,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     {:ok, list} = Pleroma.List.create("foo", user)
 
-    {:ok, activity} =
-      CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
+    {:ok, activity} = CommonAPI.post(user, %{status: "foobar", visibility: "list:#{list.id}"})
 
     status = StatusView.render("show.json", activity: activity)
 
@@ -616,5 +634,6 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
 
     assert status.length == listen_activity.data["object"]["length"]
     assert status.title == listen_activity.data["object"]["title"]
+    assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
   end
 end