Add OpenApi spec to AdminAPI.ConfigController

lib/pleroma/web/admin_api/controllers/config_controller.ex

@@ -11,23 +11,26 @@ defmodule Pleroma.Web.AdminAPI.ConfigController do
 
   @descriptions Pleroma.Docs.JSON.compile()
 
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+  plug(OAuthScopesPlug, %{scopes: ["write"], admin: true} when action == :update)
+
   plug(
     OAuthScopesPlug,
     %{scopes: ["read"], admin: true}
     when action in [:show, :descriptions]
   )
 
-  plug(OAuthScopesPlug, %{scopes: ["write"], admin: true} when action == :update)
-
   action_fallback(Pleroma.Web.AdminAPI.FallbackController)
 
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.Admin.ConfigOperation
+
   def descriptions(conn, _params) do
     descriptions = Enum.filter(@descriptions, &whitelisted_config?/1)
 
     json(conn, descriptions)
   end
 
-  def show(conn, %{"only_db" => true}) do
+  def show(conn, %{only_db: true}) do
     with :ok <- configurable_from_database() do
       configs = Pleroma.Repo.all(ConfigDB)
       render(conn, "index.json", %{configs: configs})
@@ -73,16 +76,16 @@ def show(conn, _params) do
     end
   end
 
-  def update(conn, %{"configs" => configs}) do
+  def update(%{body_params: %{configs: configs}} = conn, _) do
     with :ok <- configurable_from_database() do
       results =
         configs
         |> Enum.filter(&whitelisted_config?/1)
         |> Enum.map(fn
-          %{"group" => group, "key" => key, "delete" => true} = params ->
-            ConfigDB.delete(%{group: group, key: key, subkeys: params["subkeys"]})
+          %{group: group, key: key, delete: true} = params ->
+            ConfigDB.delete(%{group: group, key: key, subkeys: params[:subkeys]})
 
-          %{"group" => group, "key" => key, "value" => value} ->
+          %{group: group, key: key, value: value} ->
             ConfigDB.update_or_create(%{group: group, key: key, value: value})
         end)
         |> Enum.reject(fn {result, _} -> result == :error end)
@@ -140,11 +143,11 @@ defp whitelisted_config?(group, key) do
     end
   end
 
-  defp whitelisted_config?(%{"group" => group, "key" => key}) do
+  defp whitelisted_config?(%{group: group, key: key}) do
     whitelisted_config?(group, key)
   end
 
-  defp whitelisted_config?(%{:group => group} = config) do
+  defp whitelisted_config?(%{group: group} = config) do
     whitelisted_config?(group, config[:key])
   end
 end

lib/pleroma/web/api_spec/operations/admin/config_operation.ex

@@ -0,0 +1,142 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.Admin.ConfigOperation do
+  alias OpenApiSpex.Operation
+  alias OpenApiSpex.Schema
+  alias Pleroma.Web.ApiSpec.Schemas.ApiError
+
+  import Pleroma.Web.ApiSpec.Helpers
+
+  def open_api_operation(action) do
+    operation = String.to_existing_atom("#{action}_operation")
+    apply(__MODULE__, operation, [])
+  end
+
+  def show_operation do
+    %Operation{
+      tags: ["Admin", "Config"],
+      summary: "Get list of merged default settings with saved in database",
+      operationId: "AdminAPI.ConfigController.show",
+      parameters: [
+        Operation.parameter(
+          :only_db,
+          :query,
+          %Schema{type: :boolean, default: false},
+          "Get only saved in database settings"
+        )
+      ],
+      security: [%{"oAuth" => ["read"]}],
+      responses: %{
+        200 => Operation.response("Config", "application/json", config_response()),
+        400 => Operation.response("Bad Request", "application/json", ApiError)
+      }
+    }
+  end
+
+  def update_operation do
+    %Operation{
+      tags: ["Admin", "Config"],
+      summary: "Update config settings",
+      operationId: "AdminAPI.ConfigController.update",
+      security: [%{"oAuth" => ["write"]}],
+      requestBody:
+        request_body("Parameters", %Schema{
+          type: :object,
+          properties: %{
+            configs: %Schema{
+              type: :array,
+              items: %Schema{
+                type: :object,
+                properties: %{
+                  group: %Schema{type: :string},
+                  key: %Schema{type: :string},
+                  value: any(),
+                  delete: %Schema{type: :boolean},
+                  subkeys: %Schema{type: :array, items: %Schema{type: :string}}
+                }
+              }
+            }
+          }
+        }),
+      responses: %{
+        200 => Operation.response("Config", "application/json", config_response()),
+        400 => Operation.response("Bad Request", "application/json", ApiError)
+      }
+    }
+  end
+
+  def descriptions_operation do
+    %Operation{
+      tags: ["Admin", "Config"],
+      summary: "Get JSON with config descriptions.",
+      operationId: "AdminAPI.ConfigController.descriptions",
+      security: [%{"oAuth" => ["read"]}],
+      responses: %{
+        200 =>
+          Operation.response("Config Descriptions", "application/json", %Schema{
+            type: :array,
+            items: %Schema{
+              type: :object,
+              properties: %{
+                group: %Schema{type: :string},
+                key: %Schema{type: :string},
+                type: %Schema{oneOf: [%Schema{type: :string}, %Schema{type: :array}]},
+                description: %Schema{type: :string},
+                children: %Schema{
+                  type: :array,
+                  items: %Schema{
+                    type: :object,
+                    properties: %{
+                      key: %Schema{type: :string},
+                      type: %Schema{oneOf: [%Schema{type: :string}, %Schema{type: :array}]},
+                      description: %Schema{type: :string},
+                      suggestions: %Schema{type: :array}
+                    }
+                  }
+                }
+              }
+            }
+          }),
+        400 => Operation.response("Bad Request", "application/json", ApiError)
+      }
+    }
+  end
+
+  defp any do
+    %Schema{
+      oneOf: [
+        %Schema{type: :array},
+        %Schema{type: :object},
+        %Schema{type: :string},
+        %Schema{type: :integer},
+        %Schema{type: :boolean}
+      ]
+    }
+  end
+
+  defp config_response do
+    %Schema{
+      type: :object,
+      properties: %{
+        configs: %Schema{
+          type: :array,
+          items: %Schema{
+            type: :object,
+            properties: %{
+              group: %Schema{type: :string},
+              key: %Schema{type: :string},
+              value: any()
+            }
+          }
+        },
+        need_reboot: %Schema{
+          type: :boolean,
+          description:
+            "If `need_reboot` is `true`, instance must be restarted, so reboot time settings can take effect"
+        }
+      }
+    }
+  end
+end

test/web/admin_api/controllers/config_controller_test.exs

@@ -30,7 +30,7 @@ test "when configuration from database is off", %{conn: conn} do
       Config.put(:configurable_from_database, false)
       conn = get(conn, "/api/pleroma/admin/config")
 
-      assert json_response(conn, 400) ==
+      assert json_response_and_validate_schema(conn, 400) ==
                %{
                  "error" => "To use this endpoint you need to enable configuration from database."
                }
@@ -40,7 +40,7 @@ test "with settings only in db", %{conn: conn} do
       config1 = insert(:config)
       config2 = insert(:config)
 
-      conn = get(conn, "/api/pleroma/admin/config", %{"only_db" => true})
+      conn = get(conn, "/api/pleroma/admin/config?only_db=true")
 
       %{
         "configs" => [
@@ -55,7 +55,7 @@ test "with settings only in db", %{conn: conn} do
             "value" => _
           }
         ]
-      } = json_response(conn, 200)
+      } = json_response_and_validate_schema(conn, 200)
 
       assert key1 == config1.key
       assert key2 == config2.key
@@ -67,7 +67,7 @@ test "db is added to settings that are in db", %{conn: conn} do
       %{"configs" => configs} =
         conn
         |> get("/api/pleroma/admin/config")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       [instance_config] =
         Enum.filter(configs, fn %{"group" => group, "key" => key} ->
@@ -89,7 +89,7 @@ test "merged default setting with db settings", %{conn: conn} do
       %{"configs" => configs} =
         conn
         |> get("/api/pleroma/admin/config")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert length(configs) > 3
 
@@ -133,7 +133,7 @@ test "subkeys with full update right merge", %{conn: conn} do
       %{"configs" => configs} =
         conn
         |> get("/api/pleroma/admin/config")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       vals =
         Enum.filter(configs, fn %{"group" => group, "key" => key} ->
@@ -152,9 +152,12 @@ test "subkeys with full update right merge", %{conn: conn} do
   end
 
   test "POST /api/pleroma/admin/config error", %{conn: conn} do
-    conn = post(conn, "/api/pleroma/admin/config", %{"configs" => []})
+    conn =
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> post("/api/pleroma/admin/config", %{"configs" => []})
 
-    assert json_response(conn, 400) ==
+    assert json_response_and_validate_schema(conn, 400) ==
              %{"error" => "To use this endpoint you need to enable configuration from database."}
   end
 
@@ -185,7 +188,9 @@ test "create new config setting in db", %{conn: conn} do
       on_exit(fn -> Application.put_env(:ueberauth, Ueberauth, ueberauth) end)
 
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{group: ":pleroma", key: ":key1", value: "value1"},
             %{
@@ -225,7 +230,7 @@ test "create new config setting in db", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -310,7 +315,9 @@ test "save configs setting without explicit key", %{conn: conn} do
       end)
 
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               group: ":quack",
@@ -330,7 +337,7 @@ test "save configs setting without explicit key", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":quack",
@@ -362,13 +369,15 @@ test "saving config with partial update", %{conn: conn} do
       config = insert(:config, key: ":key1", value: :erlang.term_to_binary(key1: 1, key2: 2))
 
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{group: config.group, key: config.key, value: [%{"tuple" => [":key3", 3]}]}
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -388,8 +397,9 @@ test "saving config which need pleroma reboot", %{conn: conn} do
       chat = Config.get(:chat)
       on_exit(fn -> Config.put(:chat, chat) end)
 
-      assert post(
-               conn,
+      assert conn
+             |> put_req_header("content-type", "application/json")
+             |> post(
                "/api/pleroma/admin/config",
                %{
                  configs: [
@@ -397,7 +407,7 @@ test "saving config which need pleroma reboot", %{conn: conn} do
                  ]
                }
              )
-             |> json_response(200) == %{
+             |> json_response_and_validate_schema(200) == %{
                "configs" => [
                  %{
                    "db" => [":enabled"],
@@ -412,18 +422,19 @@ test "saving config which need pleroma reboot", %{conn: conn} do
       configs =
         conn
         |> get("/api/pleroma/admin/config")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert configs["need_reboot"]
 
       capture_log(fn ->
-        assert conn |> get("/api/pleroma/admin/restart") |> json_response(200) == %{}
+        assert conn |> get("/api/pleroma/admin/restart") |> json_response(200) ==
+                 %{}
       end) =~ "pleroma restarted"
 
       configs =
         conn
         |> get("/api/pleroma/admin/config")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert configs["need_reboot"] == false
     end
@@ -432,8 +443,9 @@ test "update setting which need reboot, don't change reboot flag until reboot",
       chat = Config.get(:chat)
       on_exit(fn -> Config.put(:chat, chat) end)
 
-      assert post(
-               conn,
+      assert conn
+             |> put_req_header("content-type", "application/json")
+             |> post(
                "/api/pleroma/admin/config",
                %{
                  configs: [
@@ -441,7 +453,7 @@ test "update setting which need reboot, don't change reboot flag until reboot",
                  ]
                }
              )
-             |> json_response(200) == %{
+             |> json_response_and_validate_schema(200) == %{
                "configs" => [
                  %{
                    "db" => [":enabled"],
@@ -453,12 +465,14 @@ test "update setting which need reboot, don't change reboot flag until reboot",
                "need_reboot" => true
              }
 
-      assert post(conn, "/api/pleroma/admin/config", %{
+      assert conn
+             |> put_req_header("content-type", "application/json")
+             |> post("/api/pleroma/admin/config", %{
                configs: [
                  %{group: ":pleroma", key: ":key1", value: [%{"tuple" => [":key3", 3]}]}
                ]
              })
-             |> json_response(200) == %{
+             |> json_response_and_validate_schema(200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -473,13 +487,14 @@ test "update setting which need reboot, don't change reboot flag until reboot",
              }
 
       capture_log(fn ->
-        assert conn |> get("/api/pleroma/admin/restart") |> json_response(200) == %{}
+        assert conn |> get("/api/pleroma/admin/restart") |> json_response(200) ==
+                 %{}
       end) =~ "pleroma restarted"
 
       configs =
         conn
         |> get("/api/pleroma/admin/config")
-        |> json_response(200)
+        |> json_response_and_validate_schema(200)
 
       assert configs["need_reboot"] == false
     end
@@ -489,7 +504,9 @@ test "saving config with nested merge", %{conn: conn} do
         insert(:config, key: ":key1", value: :erlang.term_to_binary(key1: 1, key2: [k1: 1, k2: 2]))
 
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               group: config.group,
@@ -510,7 +527,7 @@ test "saving config with nested merge", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -537,7 +554,9 @@ test "saving config with nested merge", %{conn: conn} do
 
     test "saving special atoms", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           "configs" => [
             %{
               "group" => ":pleroma",
@@ -554,7 +573,7 @@ test "saving special atoms", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -593,7 +612,9 @@ test "saving full setting if value is in full_key_update list", %{conn: conn} do
       assert Application.get_env(:logger, :backends) == []
 
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               group: config.group,
@@ -603,7 +624,7 @@ test "saving full setting if value is in full_key_update list", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":logger",
@@ -630,13 +651,15 @@ test "saving full setting if value is not keyword", %{conn: conn} do
         )
 
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{group: config.group, key: config.key, value: "Tesla.Adapter.Httpc"}
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":tesla",
@@ -664,14 +687,16 @@ test "update config setting & delete with fallback to default value", %{
         )
 
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{group: config1.group, key: config1.key, value: "another_value"},
             %{group: config2.group, key: config2.key, value: "another_value"}
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -696,6 +721,7 @@ test "update config setting & delete with fallback to default value", %{
         build_conn()
         |> assign(:user, admin)
         |> assign(:token, token)
+        |> put_req_header("content-type", "application/json")
         |> post("/api/pleroma/admin/config", %{
           configs: [
             %{group: config2.group, key: config2.key, delete: true},
@@ -707,7 +733,7 @@ test "update config setting & delete with fallback to default value", %{
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => []
              }
 
@@ -717,7 +743,9 @@ test "update config setting & delete with fallback to default value", %{
 
     test "common config example", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               "group" => ":pleroma",
@@ -741,7 +769,7 @@ test "common config example", %{conn: conn} do
 
       assert Config.get([Pleroma.Captcha.NotReal, :name]) == "Pleroma"
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -779,7 +807,9 @@ test "common config example", %{conn: conn} do
 
     test "tuples with more than two values", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               "group" => ":pleroma",
@@ -843,7 +873,7 @@ test "tuples with more than two values", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -911,7 +941,9 @@ test "tuples with more than two values", %{conn: conn} do
 
     test "settings with nesting map", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               "group" => ":pleroma",
@@ -940,7 +972,7 @@ test "settings with nesting map", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) ==
+      assert json_response_and_validate_schema(conn, 200) ==
                %{
                  "configs" => [
                    %{
@@ -974,7 +1006,9 @@ test "settings with nesting map", %{conn: conn} do
 
     test "value as map", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               "group" => ":pleroma",
@@ -984,7 +1018,7 @@ test "value as map", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) ==
+      assert json_response_and_validate_schema(conn, 200) ==
                %{
                  "configs" => [
                    %{
@@ -999,7 +1033,9 @@ test "value as map", %{conn: conn} do
 
     test "queues key as atom", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               "group" => ":oban",
@@ -1017,7 +1053,7 @@ test "queues key as atom", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":oban",
@@ -1053,7 +1089,9 @@ test "delete part of settings by atom subkeys", %{conn: conn} do
         )
 
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               group: config.group,
@@ -1064,7 +1102,7 @@ test "delete part of settings by atom subkeys", %{conn: conn} do
           ]
         })
 
-      assert json_response(conn, 200) == %{
+      assert json_response_and_validate_schema(conn, 200) == %{
                "configs" => [
                  %{
                    "group" => ":pleroma",
@@ -1078,7 +1116,9 @@ test "delete part of settings by atom subkeys", %{conn: conn} do
 
     test "proxy tuple localhost", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               group: ":pleroma",
@@ -1099,7 +1139,7 @@ test "proxy tuple localhost", %{conn: conn} do
                    "db" => db
                  }
                ]
-             } = json_response(conn, 200)
+             } = json_response_and_validate_schema(conn, 200)
 
       assert %{"tuple" => [":proxy_url", %{"tuple" => [":socks5", "localhost", 1234]}]} in value
       assert ":proxy_url" in db
@@ -1107,7 +1147,9 @@ test "proxy tuple localhost", %{conn: conn} do
 
     test "proxy tuple domain", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               group: ":pleroma",
@@ -1128,7 +1170,7 @@ test "proxy tuple domain", %{conn: conn} do
                    "db" => db
                  }
                ]
-             } = json_response(conn, 200)
+             } = json_response_and_validate_schema(conn, 200)
 
       assert %{"tuple" => [":proxy_url", %{"tuple" => [":socks5", "domain.com", 1234]}]} in value
       assert ":proxy_url" in db
@@ -1136,7 +1178,9 @@ test "proxy tuple domain", %{conn: conn} do
 
     test "proxy tuple ip", %{conn: conn} do
       conn =
-        post(conn, "/api/pleroma/admin/config", %{
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/admin/config", %{
           configs: [
             %{
               group: ":pleroma",
@@ -1157,7 +1201,7 @@ test "proxy tuple ip", %{conn: conn} do
                    "db" => db
                  }
                ]
-             } = json_response(conn, 200)
+             } = json_response_and_validate_schema(conn, 200)
 
       assert %{"tuple" => [":proxy_url", %{"tuple" => [":socks5", "127.0.0.1", 1234]}]} in value
       assert ":proxy_url" in db
@@ -1172,7 +1216,9 @@ test "doesn't set keys not in the whitelist", %{conn: conn} do
         {:not_real}
       ])
 
-      post(conn, "/api/pleroma/admin/config", %{
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> post("/api/pleroma/admin/config", %{
         configs: [
           %{group: ":pleroma", key: ":key1", value: "value1"},
           %{group: ":pleroma", key: ":key2", value: "value2"},
@@ -1200,7 +1246,7 @@ test "structure", %{conn: conn} do
         assign(conn, :user, admin)
         |> get("/api/pleroma/admin/config/descriptions")
 
-      assert [child | _others] = json_response(conn, 200)
+      assert [child | _others] = json_response_and_validate_schema(conn, 200)
 
       assert child["children"]
       assert child["key"]
@@ -1222,7 +1268,7 @@ test "filters by database configuration whitelist", %{conn: conn} do
         assign(conn, :user, admin)
         |> get("/api/pleroma/admin/config/descriptions")
 
-      children = json_response(conn, 200)
+      children = json_response_and_validate_schema(conn, 200)
 
       assert length(children) == 4