From 9fcff7851f9b54d6baa14d87af3087ac3ce373dc Mon Sep 17 00:00:00 2001
From: rinpatch <rinpatch@sdf.org>
Date: Wed, 3 Feb 2021 15:38:59 +0300
Subject: [PATCH] Improve OpenAPI spec and deploy it to api.pleroma.social

Too many changes in OpenAPI spec to describe each one, but
basically it is tag fixes, bringing consitency to operation summaries
and fixing some incorrect information.
---
 .gitlab-ci.yml                                | 19 ++++
 lib/mix/tasks/pleroma/openapi_spec.ex         |  6 ++
 lib/pleroma/web/api_spec.ex                   | 92 +++++++++++++++++--
 .../api_spec/operations/account_operation.ex  | 46 +++++-----
 .../operations/admin/chat_operation.ex        |  8 +-
 .../operations/admin/config_operation.ex      | 12 +--
 .../operations/admin/frontend_operation.ex    |  6 +-
 .../admin/instance_document_operation.ex      | 12 +--
 .../operations/admin/invite_operation.ex      |  8 +-
 .../admin/media_proxy_cache_operation.ex      | 14 +--
 .../operations/admin/o_auth_app_operation.ex  | 16 ++--
 .../operations/admin/relay_operation.ex       | 12 +--
 .../operations/admin/report_operation.ex      | 20 ++--
 .../operations/admin/status_operation.ex      | 15 +--
 .../web/api_spec/operations/app_operation.ex  |  6 +-
 .../web/api_spec/operations/chat_operation.ex | 26 +++---
 .../operations/conversation_operation.ex      |  4 +-
 .../operations/custom_emoji_operation.ex      |  4 +-
 .../operations/domain_block_operation.ex      |  9 +-
 .../operations/emoji_reaction_operation.ex    |  8 +-
 .../api_spec/operations/filter_operation.ex   | 14 +--
 .../operations/follow_request_operation.ex    | 12 +--
 .../api_spec/operations/instance_operation.ex |  4 +-
 .../web/api_spec/operations/list_operation.ex |  8 +-
 .../api_spec/operations/media_operation.ex    | 14 +--
 .../operations/notification_operation.ex      |  6 +-
 .../operations/pleroma_account_operation.ex   | 21 +++--
 .../pleroma_conversation_operation.ex         |  9 +-
 .../pleroma_emoji_file_operation.ex           |  6 +-
 .../pleroma_emoji_pack_operation.ex           | 18 ++--
 .../operations/pleroma_instances_operation.ex |  4 +-
 .../operations/pleroma_mascot_operation.ex    |  4 +-
 .../pleroma_notification_operation.ex         |  5 +-
 .../api_spec/operations/report_operation.ex   |  2 +-
 .../scheduled_activity_operation.ex           |  8 +-
 .../api_spec/operations/status_operation.ex   | 56 +++++------
 .../operations/subscription_operation.ex      | 14 +--
 .../api_spec/operations/timeline_operation.ex |  3 +-
 .../operations/user_import_operation.ex       | 12 +--
 39 files changed, 334 insertions(+), 229 deletions(-)
 create mode 100644 lib/mix/tasks/pleroma/openapi_spec.ex

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9ef3ddd0d..634c4b893 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -34,6 +34,14 @@ build:
   - mix deps.get
   - mix compile --force
 
+spec-build:
+  stage: test
+  artifacts:
+    paths:
+    - spec.json
+  script:
+  - mix pleroma.openapi_spec spec.json
+
 benchmark:
   stage: benchmark
   when: manual
@@ -155,6 +163,17 @@ review_app:
     - (ssh -t dokku@pleroma.online -- certs:add "$CI_ENVIRONMENT_SLUG" /home/dokku/server.crt /home/dokku/server.key) || true
     - git push -f dokku@pleroma.online:$CI_ENVIRONMENT_SLUG $CI_COMMIT_SHA:refs/heads/master
 
+spec-deploy:
+  stage: deploy
+  only:
+    - develop@pleroma/pleroma
+  image: alpine:latest
+  before_script:
+    - apk add curl
+  script:
+    - curl -X POST -F"token=$API_DOCS_PIPELINE_TRIGGER" -F'ref=master' -F"variables[BRANCH]=$CI_COMMIT_REF_NAME" https://git.pleroma.social/api/v4/projects/1130/trigger/pipeline
+  
+ 
 stop_review_app:
   image: alpine:3.9
   stage: deploy
diff --git a/lib/mix/tasks/pleroma/openapi_spec.ex b/lib/mix/tasks/pleroma/openapi_spec.ex
new file mode 100644
index 000000000..524bf5144
--- /dev/null
+++ b/lib/mix/tasks/pleroma/openapi_spec.ex
@@ -0,0 +1,6 @@
+defmodule Mix.Tasks.Pleroma.OpenapiSpec do
+  def run([path]) do
+    spec = Pleroma.Web.ApiSpec.spec(server_specific: false) |> Jason.encode!()
+    File.write(path, spec)
+  end
+end
diff --git a/lib/pleroma/web/api_spec.ex b/lib/pleroma/web/api_spec.ex
index 064558597..81b7bc9e8 100644
--- a/lib/pleroma/web/api_spec.ex
+++ b/lib/pleroma/web/api_spec.ex
@@ -11,10 +11,10 @@ defmodule Pleroma.Web.ApiSpec do
   @behaviour OpenApi
 
   @impl OpenApi
-  def spec do
+  def spec(opts \\ []) do
     %OpenApi{
       servers:
-        if Phoenix.Endpoint.server?(:pleroma, Endpoint) do
+        if opts[:server_specific] do
           [
             # Populate the Server info from a phoenix endpoint
             OpenApiSpex.Server.from_endpoint(Endpoint)
@@ -23,9 +23,25 @@ def spec do
           []
         end,
       info: %OpenApiSpex.Info{
-        title: "Pleroma",
-        description: Application.spec(:pleroma, :description) |> to_string(),
-        version: Application.spec(:pleroma, :vsn) |> to_string()
+        title: "Pleroma API",
+        description: """
+        This is documentation for client Pleroma API. Most of the endpoints and entities come
+        from Mastodon API and have custom extensions on top.
+
+        While this document aims to be a complete guide to the client API Pleroma exposes,
+        the details are still being worked out. Some endpoints may have incomplete or poorly worded documentation.
+        You might want to check the following resources if something is not clear:
+        - [Legacy Pleroma-specific endpoint documentation](https://docs-develop.pleroma.social/backend/development/API/pleroma_api/)
+        - [Mastodon API documentation](https://docs.joinmastodon.org/client/intro/)
+        - [Differences in Mastodon API responses from vanilla Mastodon](https://docs-develop.pleroma.social/backend/development/API/differences_in_mastoapi_responses/)
+
+        Please report such occurences on our [issue tracker](https://git.pleroma.social/pleroma/pleroma/-/issues). Feel free to submit API questions or proposals there too!
+        """,
+        version: Application.spec(:pleroma, :vsn) |> to_string(),
+        extensions: %{
+          # Logo path should be picked so that the path exists both on Pleroma instances and on api.pleroma.social
+          "x-logo": %{"url" => "/static/logo.svg", "altText" => "Pleroma logo"}
+        }
       },
       # populate the paths from a phoenix router
       paths: OpenApiSpex.Paths.from_router(Router),
@@ -45,15 +61,73 @@ def spec do
                 authorizationUrl: "/oauth/authorize",
                 tokenUrl: "/oauth/token",
                 scopes: %{
-                  "read" => "read",
-                  "write" => "write",
-                  "follow" => "follow",
-                  "push" => "push"
+                  # TODO: Document granular scopes
+                  "read" => "Read everything",
+                  "write" => "Write everything",
+                  "follow" => "Manage relationships",
+                  "push" => "Web Push API subscriptions"
                 }
               }
             }
           }
         }
+      },
+      extensions: %{
+        # Redoc-specific extension, every time a new tag is added it should be reflected here,
+        # otherwise it won't be shown.
+        "x-tagGroups": [
+          %{
+            "name" => "Accounts",
+            "tags" => ["Account actions", "Retrieve account information", "Scrobbles"]
+          },
+          %{
+            "name" => "Administration",
+            "tags" => [
+              "Chat administration",
+              "Emoji packs",
+              "Frontend managment",
+              "Instance configuration",
+              "Instance documents",
+              "Invites",
+              "MediaProxy cache",
+              "OAuth application managment",
+              "Report managment",
+              "Relays",
+              "Status administration"
+            ]
+          },
+          %{"name" => "Applications", "tags" => ["Applications", "Push subscriptions"]},
+          %{
+            "name" => "Current account",
+            "tags" => [
+              "Account credentials",
+              "Backups",
+              "Blocks and mutes",
+              "Data import",
+              "Domain blocks",
+              "Follow requests",
+              "Mascot",
+              "Markers",
+              "Notifications"
+            ]
+          },
+          %{"name" => "Instance", "tags" => ["Custom emojis"]},
+          %{"name" => "Messaging", "tags" => ["Chats", "Conversations"]},
+          %{
+            "name" => "Statuses",
+            "tags" => [
+              "Emoji reactions",
+              "Lists",
+              "Polls",
+              "Timelines",
+              "Retrieve status information",
+              "Scheduled statuses",
+              "Search",
+              "Status actions"
+            ]
+          },
+          %{"name" => "Miscellaneous", "tags" => ["Reports", "Suggestions"]}
+        ]
       }
     }
     # discover request/response schemas from path specs
diff --git a/lib/pleroma/web/api_spec/operations/account_operation.ex b/lib/pleroma/web/api_spec/operations/account_operation.ex
index 80acee2f7..f11ae53ab 100644
--- a/lib/pleroma/web/api_spec/operations/account_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/account_operation.ex
@@ -26,7 +26,7 @@ def open_api_operation(action) do
   @spec create_operation() :: Operation.t()
   def create_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account credentials"],
       summary: "Register an account",
       description:
         "Creates a user and account records. Returns an account access token for the app that initiated the request. The app should save this token for later, and should wait for the user to confirm their account by clicking a link in their email inbox.",
@@ -43,7 +43,7 @@ def create_operation do
 
   def verify_credentials_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account credentials"],
       description: "Test to make sure that the user token works.",
       summary: "Verify account credentials",
       operationId: "AccountController.verify_credentials",
@@ -56,7 +56,7 @@ def verify_credentials_operation do
 
   def update_credentials_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account credentials"],
       summary: "Update account credentials",
       description: "Update the user's display and preferences.",
       operationId: "AccountController.update_credentials",
@@ -71,8 +71,8 @@ def update_credentials_operation do
 
   def relationships_operation do
     %Operation{
-      tags: ["accounts"],
-      summary: "Check relationships to other accounts",
+      tags: ["Retrieve account information"],
+      summary: "Relationship with current account",
       operationId: "AccountController.relationships",
       description: "Find out whether a given account is followed, blocked, muted, etc.",
       security: [%{"oAuth" => ["read:follows"]}],
@@ -95,7 +95,7 @@ def relationships_operation do
 
   def show_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Retrieve account information"],
       summary: "Account",
       operationId: "AccountController.show",
       description: "View information about a profile.",
@@ -110,8 +110,8 @@ def show_operation do
 
   def statuses_operation do
     %Operation{
-      tags: ["accounts"],
       summary: "Statuses",
+      tags: ["Retrieve account information"],
       operationId: "AccountController.statuses",
       description:
         "Statuses posted to the given account. Public (for public statuses only), or user token + `read:statuses` (for private statuses the user is authorized to see)",
@@ -157,7 +157,7 @@ def statuses_operation do
 
   def followers_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Retrieve account information"],
       summary: "Followers",
       operationId: "AccountController.followers",
       security: [%{"oAuth" => ["read:accounts"]}],
@@ -176,7 +176,7 @@ def followers_operation do
 
   def following_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Retrieve account information"],
       summary: "Following",
       operationId: "AccountController.following",
       security: [%{"oAuth" => ["read:accounts"]}],
@@ -193,7 +193,7 @@ def following_operation do
 
   def lists_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Retrieve account information"],
       summary: "Lists containing this account",
       operationId: "AccountController.lists",
       security: [%{"oAuth" => ["read:lists"]}],
@@ -205,7 +205,7 @@ def lists_operation do
 
   def follow_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account actions"],
       summary: "Follow",
       operationId: "AccountController.follow",
       security: [%{"oAuth" => ["follow", "write:follows"]}],
@@ -238,7 +238,7 @@ def follow_operation do
 
   def unfollow_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account actions"],
       summary: "Unfollow",
       operationId: "AccountController.unfollow",
       security: [%{"oAuth" => ["follow", "write:follows"]}],
@@ -254,7 +254,7 @@ def unfollow_operation do
 
   def mute_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account actions"],
       summary: "Mute",
       operationId: "AccountController.mute",
       security: [%{"oAuth" => ["follow", "write:mutes"]}],
@@ -284,7 +284,7 @@ def mute_operation do
 
   def unmute_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account actions"],
       summary: "Unmute",
       operationId: "AccountController.unmute",
       security: [%{"oAuth" => ["follow", "write:mutes"]}],
@@ -298,7 +298,7 @@ def unmute_operation do
 
   def block_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account actions"],
       summary: "Block",
       operationId: "AccountController.block",
       security: [%{"oAuth" => ["follow", "write:blocks"]}],
@@ -313,7 +313,7 @@ def block_operation do
 
   def unblock_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account actions"],
       summary: "Unblock",
       operationId: "AccountController.unblock",
       security: [%{"oAuth" => ["follow", "write:blocks"]}],
@@ -327,7 +327,7 @@ def unblock_operation do
 
   def follow_by_uri_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Account actions"],
       summary: "Follow by URI",
       operationId: "AccountController.follows",
       security: [%{"oAuth" => ["follow", "write:follows"]}],
@@ -342,8 +342,8 @@ def follow_by_uri_operation do
 
   def mutes_operation do
     %Operation{
-      tags: ["accounts"],
-      summary: "Muted accounts",
+      tags: ["Blocks and mutes"],
+      summary: "Retrieve list of mutes",
       operationId: "AccountController.mutes",
       description: "Accounts the user has muted.",
       security: [%{"oAuth" => ["follow", "read:mutes"]}],
@@ -356,8 +356,8 @@ def mutes_operation do
 
   def blocks_operation do
     %Operation{
-      tags: ["accounts"],
-      summary: "Blocked users",
+      tags: ["Blocks and mutes"],
+      summary: "Retrieve list of blocks",
       operationId: "AccountController.blocks",
       description: "View your blocks. See also accounts/:id/{block,unblock}",
       security: [%{"oAuth" => ["read:blocks"]}],
@@ -370,7 +370,7 @@ def blocks_operation do
 
   def endorsements_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Retrieve account information"],
       summary: "Endorsements",
       operationId: "AccountController.endorsements",
       description: "Not implemented",
@@ -383,7 +383,7 @@ def endorsements_operation do
 
   def identity_proofs_operation do
     %Operation{
-      tags: ["accounts"],
+      tags: ["Retrieve account information"],
       summary: "Identity proofs",
       operationId: "AccountController.identity_proofs",
       # Validators complains about unused path params otherwise
diff --git a/lib/pleroma/web/api_spec/operations/admin/chat_operation.ex b/lib/pleroma/web/api_spec/operations/admin/chat_operation.ex
index 8062da987..cbe4b8972 100644
--- a/lib/pleroma/web/api_spec/operations/admin/chat_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/chat_operation.ex
@@ -16,7 +16,7 @@ def open_api_operation(action) do
 
   def delete_message_operation do
     %Operation{
-      tags: ["admin", "chat"],
+      tags: ["Chat administration"],
       summary: "Delete an individual chat message",
       operationId: "AdminAPI.ChatController.delete_message",
       parameters: [
@@ -41,8 +41,8 @@ def delete_message_operation do
 
   def messages_operation do
     %Operation{
-      tags: ["admin", "chat"],
-      summary: "Get the most recent messages of the chat",
+      tags: ["Chat administration"],
+      summary: "Get chat's messages",
       operationId: "AdminAPI.ChatController.messages",
       parameters:
         [Operation.parameter(:id, :path, :string, "The ID of the Chat")] ++
@@ -65,7 +65,7 @@ def messages_operation do
 
   def show_operation do
     %Operation{
-      tags: ["chat"],
+      tags: ["Chat administration"],
       summary: "Create a chat",
       operationId: "AdminAPI.ChatController.show",
       parameters: [
diff --git a/lib/pleroma/web/api_spec/operations/admin/config_operation.ex b/lib/pleroma/web/api_spec/operations/admin/config_operation.ex
index 323539ca5..b8ccc1d00 100644
--- a/lib/pleroma/web/api_spec/operations/admin/config_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/config_operation.ex
@@ -16,8 +16,8 @@ def open_api_operation(action) do
 
   def show_operation do
     %Operation{
-      tags: ["Admin", "Config"],
-      summary: "Get list of merged default settings with saved in database",
+      tags: ["Instance configuration"],
+      summary: "Retrieve instance configuration",
       operationId: "AdminAPI.ConfigController.show",
       parameters: [
         Operation.parameter(
@@ -38,8 +38,8 @@ def show_operation do
 
   def update_operation do
     %Operation{
-      tags: ["Admin", "Config"],
-      summary: "Update config settings",
+      tags: ["Instance configuration"],
+      summary: "Update instance configuration",
       operationId: "AdminAPI.ConfigController.update",
       security: [%{"oAuth" => ["write"]}],
       parameters: admin_api_params(),
@@ -71,8 +71,8 @@ def update_operation do
 
   def descriptions_operation do
     %Operation{
-      tags: ["Admin", "Config"],
-      summary: "Get JSON with config descriptions.",
+      tags: ["Instance configuration"],
+      summary: "Retrieve config description",
       operationId: "AdminAPI.ConfigController.descriptions",
       security: [%{"oAuth" => ["read"]}],
       parameters: admin_api_params(),
diff --git a/lib/pleroma/web/api_spec/operations/admin/frontend_operation.ex b/lib/pleroma/web/api_spec/operations/admin/frontend_operation.ex
index 05e2fe2be..b149becf9 100644
--- a/lib/pleroma/web/api_spec/operations/admin/frontend_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/frontend_operation.ex
@@ -16,8 +16,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Admin", "Reports"],
-      summary: "Get a list of available frontends",
+      tags: ["Frontend managment"],
+      summary: "Retrieve a list of available frontends",
       operationId: "AdminAPI.FrontendController.index",
       security: [%{"oAuth" => ["read"]}],
       responses: %{
@@ -29,7 +29,7 @@ def index_operation do
 
   def install_operation do
     %Operation{
-      tags: ["Admin", "Reports"],
+      tags: ["Frontend managment"],
       summary: "Install a frontend",
       operationId: "AdminAPI.FrontendController.install",
       security: [%{"oAuth" => ["read"]}],
diff --git a/lib/pleroma/web/api_spec/operations/admin/instance_document_operation.ex b/lib/pleroma/web/api_spec/operations/admin/instance_document_operation.ex
index 0e1fdec08..3e89abfb5 100644
--- a/lib/pleroma/web/api_spec/operations/admin/instance_document_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/instance_document_operation.ex
@@ -15,8 +15,8 @@ def open_api_operation(action) do
 
   def show_operation do
     %Operation{
-      tags: ["Admin", "InstanceDocument"],
-      summary: "Get the instance document",
+      tags: ["Instance documents"],
+      summary: "Retrieve an instance document",
       operationId: "AdminAPI.InstanceDocumentController.show",
       security: [%{"oAuth" => ["read"]}],
       parameters: [
@@ -36,8 +36,8 @@ def show_operation do
 
   def update_operation do
     %Operation{
-      tags: ["Admin", "InstanceDocument"],
-      summary: "Update the instance document",
+      tags: ["Instance documents"],
+      summary: "Update an instance document",
       operationId: "AdminAPI.InstanceDocumentController.update",
       security: [%{"oAuth" => ["write"]}],
       requestBody: Helpers.request_body("Parameters", update_request()),
@@ -74,8 +74,8 @@ defp update_request do
 
   def delete_operation do
     %Operation{
-      tags: ["Admin", "InstanceDocument"],
-      summary: "Get the instance document",
+      tags: ["Instance documents"],
+      summary: "Delete an instance document",
       operationId: "AdminAPI.InstanceDocumentController.delete",
       security: [%{"oAuth" => ["write"]}],
       parameters: [
diff --git a/lib/pleroma/web/api_spec/operations/admin/invite_operation.ex b/lib/pleroma/web/api_spec/operations/admin/invite_operation.ex
index 0ce7bcc45..60d69c767 100644
--- a/lib/pleroma/web/api_spec/operations/admin/invite_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/invite_operation.ex
@@ -16,7 +16,7 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Admin", "Invites"],
+      tags: ["Invites"],
       summary: "Get a list of generated invites",
       operationId: "AdminAPI.InviteController.index",
       security: [%{"oAuth" => ["read:invites"]}],
@@ -48,7 +48,7 @@ def index_operation do
 
   def create_operation do
     %Operation{
-      tags: ["Admin", "Invites"],
+      tags: ["Invites"],
       summary: "Create an account registration invite token",
       operationId: "AdminAPI.InviteController.create",
       security: [%{"oAuth" => ["write:invites"]}],
@@ -69,7 +69,7 @@ def create_operation do
 
   def revoke_operation do
     %Operation{
-      tags: ["Admin", "Invites"],
+      tags: ["Invites"],
       summary: "Revoke invite by token",
       operationId: "AdminAPI.InviteController.revoke",
       security: [%{"oAuth" => ["write:invites"]}],
@@ -96,7 +96,7 @@ def revoke_operation do
 
   def email_operation do
     %Operation{
-      tags: ["Admin", "Invites"],
+      tags: ["Invites"],
       summary: "Sends registration invite via email",
       operationId: "AdminAPI.InviteController.email",
       security: [%{"oAuth" => ["write:invites"]}],
diff --git a/lib/pleroma/web/api_spec/operations/admin/media_proxy_cache_operation.ex b/lib/pleroma/web/api_spec/operations/admin/media_proxy_cache_operation.ex
index e16356a47..675504ee0 100644
--- a/lib/pleroma/web/api_spec/operations/admin/media_proxy_cache_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/media_proxy_cache_operation.ex
@@ -16,8 +16,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Admin", "MediaProxyCache"],
-      summary: "Fetch a paginated list of all banned MediaProxy URLs in Cachex",
+      tags: ["MediaProxy cache"],
+      summary: "Retrieve a list of banned MediaProxy URLs",
       operationId: "AdminAPI.MediaProxyCacheController.index",
       security: [%{"oAuth" => ["read:media_proxy_caches"]}],
       parameters: [
@@ -44,7 +44,7 @@ def index_operation do
       responses: %{
         200 =>
           Operation.response(
-            "Array of banned MediaProxy URLs in Cachex",
+            "Array of MediaProxy URLs",
             "application/json",
             %Schema{
               type: :object,
@@ -68,8 +68,8 @@ def index_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["Admin", "MediaProxyCache"],
-      summary: "Remove a banned MediaProxy URL from Cachex",
+      tags: ["MediaProxy cache"],
+      summary: "Remove a banned MediaProxy URL",
       operationId: "AdminAPI.MediaProxyCacheController.delete",
       security: [%{"oAuth" => ["write:media_proxy_caches"]}],
       parameters: admin_api_params(),
@@ -94,8 +94,8 @@ def delete_operation do
 
   def purge_operation do
     %Operation{
-      tags: ["Admin", "MediaProxyCache"],
-      summary: "Purge and optionally ban a MediaProxy URL",
+      tags: ["MediaProxy cache"],
+      summary: "Purge a URL from MediaProxy cache and optionally ban it",
       operationId: "AdminAPI.MediaProxyCacheController.purge",
       security: [%{"oAuth" => ["write:media_proxy_caches"]}],
       parameters: admin_api_params(),
diff --git a/lib/pleroma/web/api_spec/operations/admin/o_auth_app_operation.ex b/lib/pleroma/web/api_spec/operations/admin/o_auth_app_operation.ex
index f1b32343d..2f3bee4f0 100644
--- a/lib/pleroma/web/api_spec/operations/admin/o_auth_app_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/o_auth_app_operation.ex
@@ -16,8 +16,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      summary: "List OAuth apps",
-      tags: ["Admin", "oAuth Apps"],
+      summary: "Retrieve a list of OAuth applications",
+      tags: ["OAuth application managment"],
       operationId: "AdminAPI.OAuthAppController.index",
       security: [%{"oAuth" => ["write"]}],
       parameters: [
@@ -69,8 +69,8 @@ def index_operation do
 
   def create_operation do
     %Operation{
-      tags: ["Admin", "oAuth Apps"],
-      summary: "Create OAuth App",
+      tags: ["OAuth application managment"],
+      summary: "Create an OAuth application",
       operationId: "AdminAPI.OAuthAppController.create",
       requestBody: request_body("Parameters", create_request()),
       parameters: admin_api_params(),
@@ -84,8 +84,8 @@ def create_operation do
 
   def update_operation do
     %Operation{
-      tags: ["Admin", "oAuth Apps"],
-      summary: "Update OAuth App",
+      tags: ["OAuth application managment"],
+      summary: "Update OAuth application",
       operationId: "AdminAPI.OAuthAppController.update",
       parameters: [id_param() | admin_api_params()],
       security: [%{"oAuth" => ["write"]}],
@@ -102,8 +102,8 @@ def update_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["Admin", "oAuth Apps"],
-      summary: "Delete OAuth App",
+      tags: ["OAuth application managment"],
+      summary: "Delete OAuth application",
       operationId: "AdminAPI.OAuthAppController.delete",
       parameters: [id_param() | admin_api_params()],
       security: [%{"oAuth" => ["write"]}],
diff --git a/lib/pleroma/web/api_spec/operations/admin/relay_operation.ex b/lib/pleroma/web/api_spec/operations/admin/relay_operation.ex
index 7a17072e1..c47f18f0c 100644
--- a/lib/pleroma/web/api_spec/operations/admin/relay_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/relay_operation.ex
@@ -15,8 +15,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Admin", "Relays"],
-      summary: "List Relays",
+      tags: ["Relays"],
+      summary: "Retrieve a list of relays",
       operationId: "AdminAPI.RelayController.index",
       security: [%{"oAuth" => ["read"]}],
       parameters: admin_api_params(),
@@ -37,8 +37,8 @@ def index_operation do
 
   def follow_operation do
     %Operation{
-      tags: ["Admin", "Relays"],
-      summary: "Follow a Relay",
+      tags: ["Relays"],
+      summary: "Follow a relay",
       operationId: "AdminAPI.RelayController.follow",
       security: [%{"oAuth" => ["write:follows"]}],
       parameters: admin_api_params(),
@@ -51,8 +51,8 @@ def follow_operation do
 
   def unfollow_operation do
     %Operation{
-      tags: ["Admin", "Relays"],
-      summary: "Unfollow a Relay",
+      tags: ["Relays"],
+      summary: "Unfollow a relay",
       operationId: "AdminAPI.RelayController.unfollow",
       security: [%{"oAuth" => ["write:follows"]}],
       parameters: admin_api_params(),
diff --git a/lib/pleroma/web/api_spec/operations/admin/report_operation.ex b/lib/pleroma/web/api_spec/operations/admin/report_operation.ex
index d60e84a66..2e115f241 100644
--- a/lib/pleroma/web/api_spec/operations/admin/report_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/report_operation.ex
@@ -19,8 +19,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Admin", "Reports"],
-      summary: "Get a list of reports",
+      tags: ["Report managment"],
+      summary: "Retrieve a list of reports",
       operationId: "AdminAPI.ReportController.index",
       security: [%{"oAuth" => ["read:reports"]}],
       parameters: [
@@ -69,8 +69,8 @@ def index_operation do
 
   def show_operation do
     %Operation{
-      tags: ["Admin", "Reports"],
-      summary: "Get an individual report",
+      tags: ["Report managment"],
+      summary: "Retrieve a report",
       operationId: "AdminAPI.ReportController.show",
       parameters: [id_param() | admin_api_params()],
       security: [%{"oAuth" => ["read:reports"]}],
@@ -83,8 +83,8 @@ def show_operation do
 
   def update_operation do
     %Operation{
-      tags: ["Admin", "Reports"],
-      summary: "Change the state of one or multiple reports",
+      tags: ["Report managment"],
+      summary: "Change state of specified reports",
       operationId: "AdminAPI.ReportController.update",
       security: [%{"oAuth" => ["write:reports"]}],
       parameters: admin_api_params(),
@@ -99,8 +99,8 @@ def update_operation do
 
   def notes_create_operation do
     %Operation{
-      tags: ["Admin", "Reports"],
-      summary: "Create report note",
+      tags: ["Report managment"],
+      summary: "Add a note to the report",
       operationId: "AdminAPI.ReportController.notes_create",
       parameters: [id_param() | admin_api_params()],
       requestBody:
@@ -120,8 +120,8 @@ def notes_create_operation do
 
   def notes_delete_operation do
     %Operation{
-      tags: ["Admin", "Reports"],
-      summary: "Delete report note",
+      tags: ["Report managment"],
+      summary: "Delete note attached to the report",
       operationId: "AdminAPI.ReportController.notes_delete",
       parameters: [
         Operation.parameter(:report_id, :path, :string, "Report ID"),
diff --git a/lib/pleroma/web/api_spec/operations/admin/status_operation.ex b/lib/pleroma/web/api_spec/operations/admin/status_operation.ex
index fed3da27a..04c97fad9 100644
--- a/lib/pleroma/web/api_spec/operations/admin/status_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/status_operation.ex
@@ -21,8 +21,9 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Admin", "Statuses"],
+      tags: ["Status administration"],
       operationId: "AdminAPI.StatusController.index",
+      summary: "Get all statuses",
       security: [%{"oAuth" => ["read:statuses"]}],
       parameters: [
         Operation.parameter(
@@ -69,8 +70,8 @@ def index_operation do
 
   def show_operation do
     %Operation{
-      tags: ["Admin", "Statuses"],
-      summary: "Show Status",
+      tags: ["Status adminitration)"],
+      summary: "Get status",
       operationId: "AdminAPI.StatusController.show",
       parameters: [id_param() | admin_api_params()],
       security: [%{"oAuth" => ["read:statuses"]}],
@@ -83,8 +84,8 @@ def show_operation do
 
   def update_operation do
     %Operation{
-      tags: ["Admin", "Statuses"],
-      summary: "Change the scope of an individual reported status",
+      tags: ["Status adminitration)"],
+      summary: "Change the scope of a status",
       operationId: "AdminAPI.StatusController.update",
       parameters: [id_param() | admin_api_params()],
       security: [%{"oAuth" => ["write:statuses"]}],
@@ -98,8 +99,8 @@ def update_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["Admin", "Statuses"],
-      summary: "Delete an individual reported status",
+      tags: ["Status adminitration)"],
+      summary: "Delete status",
       operationId: "AdminAPI.StatusController.delete",
       parameters: [id_param() | admin_api_params()],
       security: [%{"oAuth" => ["write:statuses"]}],
diff --git a/lib/pleroma/web/api_spec/operations/app_operation.ex b/lib/pleroma/web/api_spec/operations/app_operation.ex
index 7587e488e..dfb1c7170 100644
--- a/lib/pleroma/web/api_spec/operations/app_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/app_operation.ex
@@ -16,7 +16,7 @@ def open_api_operation(action) do
   @spec create_operation() :: Operation.t()
   def create_operation do
     %Operation{
-      tags: ["apps"],
+      tags: ["Applications"],
       summary: "Create an application",
       description: "Create a new application to obtain OAuth2 credentials",
       operationId: "AppController.create",
@@ -45,8 +45,8 @@ def create_operation do
 
   def verify_credentials_operation do
     %Operation{
-      tags: ["apps"],
-      summary: "Verify your app works",
+      tags: ["Applications"],
+      summary: "Verify the application works",
       description: "Confirm that the app's OAuth2 credentials work.",
       operationId: "AppController.verify_credentials",
       security: [%{"oAuth" => ["read"]}],
diff --git a/lib/pleroma/web/api_spec/operations/chat_operation.ex b/lib/pleroma/web/api_spec/operations/chat_operation.ex
index e5ee6e695..b49700172 100644
--- a/lib/pleroma/web/api_spec/operations/chat_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/chat_operation.ex
@@ -20,7 +20,7 @@ def open_api_operation(action) do
 
   def mark_as_read_operation do
     %Operation{
-      tags: ["chat"],
+      tags: ["Chats"],
       summary: "Mark all messages in the chat as read",
       operationId: "ChatController.mark_as_read",
       parameters: [Operation.parameter(:id, :path, :string, "The ID of the Chat")],
@@ -43,8 +43,8 @@ def mark_as_read_operation do
 
   def mark_message_as_read_operation do
     %Operation{
-      tags: ["chat"],
-      summary: "Mark one message in the chat as read",
+      tags: ["Chats"],
+      summary: "Mark a message as read",
       operationId: "ChatController.mark_message_as_read",
       parameters: [
         Operation.parameter(:id, :path, :string, "The ID of the Chat"),
@@ -68,8 +68,8 @@ def mark_message_as_read_operation do
 
   def show_operation do
     %Operation{
-      tags: ["chat"],
-      summary: "Create a chat",
+      tags: ["Chats"],
+      summary: "Retrieve a chat",
       operationId: "ChatController.show",
       parameters: [
         Operation.parameter(
@@ -99,7 +99,7 @@ def show_operation do
 
   def create_operation do
     %Operation{
-      tags: ["chat"],
+      tags: ["Chats"],
       summary: "Create a chat",
       operationId: "ChatController.create",
       parameters: [
@@ -130,8 +130,8 @@ def create_operation do
 
   def index_operation do
     %Operation{
-      tags: ["chat"],
-      summary: "Get a list of chats that you participated in",
+      tags: ["Chats"],
+      summary: "Retrieve list of chats",
       operationId: "ChatController.index",
       parameters: [
         Operation.parameter(:with_muted, :query, BooleanLike, "Include chats from muted users")
@@ -150,8 +150,8 @@ def index_operation do
 
   def messages_operation do
     %Operation{
-      tags: ["chat"],
-      summary: "Get the most recent messages of the chat",
+      tags: ["Chats"],
+      summary: "Retrieve chat's messages",
       operationId: "ChatController.messages",
       parameters:
         [Operation.parameter(:id, :path, :string, "The ID of the Chat")] ++
@@ -175,7 +175,7 @@ def messages_operation do
 
   def post_chat_message_operation do
     %Operation{
-      tags: ["chat"],
+      tags: ["Chats"],
       summary: "Post a message to the chat",
       operationId: "ChatController.post_chat_message",
       parameters: [
@@ -202,8 +202,8 @@ def post_chat_message_operation do
 
   def delete_message_operation do
     %Operation{
-      tags: ["chat"],
-      summary: "delete_message",
+      tags: ["Chats"],
+      summary: "Delete message",
       operationId: "ChatController.delete_message",
       parameters: [
         Operation.parameter(:id, :path, :string, "The ID of the Chat"),
diff --git a/lib/pleroma/web/api_spec/operations/conversation_operation.ex b/lib/pleroma/web/api_spec/operations/conversation_operation.ex
index 15fc3d66d..367f4125a 100644
--- a/lib/pleroma/web/api_spec/operations/conversation_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/conversation_operation.ex
@@ -18,7 +18,7 @@ def open_api_operation(action) do
   def index_operation do
     %Operation{
       tags: ["Conversations"],
-      summary: "Show conversation",
+      summary: "List of conversations",
       security: [%{"oAuth" => ["read:statuses"]}],
       operationId: "ConversationController.index",
       parameters: [
@@ -44,7 +44,7 @@ def index_operation do
   def mark_as_read_operation do
     %Operation{
       tags: ["Conversations"],
-      summary: "Mark as read",
+      summary: "Mark conversation as read",
       operationId: "ConversationController.mark_as_read",
       parameters: [
         Operation.parameter(:id, :path, :string, "Conversation ID",
diff --git a/lib/pleroma/web/api_spec/operations/custom_emoji_operation.ex b/lib/pleroma/web/api_spec/operations/custom_emoji_operation.ex
index 541c1ff1b..98da1a6de 100644
--- a/lib/pleroma/web/api_spec/operations/custom_emoji_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/custom_emoji_operation.ex
@@ -14,8 +14,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["custom_emojis"],
-      summary: "List custom custom emojis",
+      tags: ["Custom emojis"],
+      summary: "Retrieve a list of custom emojis",
       description: "Returns custom emojis that are available on the server.",
       operationId: "CustomEmojiController.index",
       responses: %{
diff --git a/lib/pleroma/web/api_spec/operations/domain_block_operation.ex b/lib/pleroma/web/api_spec/operations/domain_block_operation.ex
index 2be54e359..f124e7fe5 100644
--- a/lib/pleroma/web/api_spec/operations/domain_block_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/domain_block_operation.ex
@@ -14,9 +14,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["domain_blocks"],
-      summary: "Fetch domain blocks",
-      description: "View domains the user has blocked.",
+      tags: ["Domain blocks"],
+      summary: "Retrieve a list of blocked domains",
       security: [%{"oAuth" => ["follow", "read:blocks"]}],
       operationId: "DomainBlockController.index",
       responses: %{
@@ -34,7 +33,7 @@ def index_operation do
   # Supporting domain query parameter is deprecated in Mastodon API
   def create_operation do
     %Operation{
-      tags: ["domain_blocks"],
+      tags: ["Domain blocks"],
       summary: "Block a domain",
       description: """
       Block a domain to:
@@ -55,7 +54,7 @@ def create_operation do
   # Supporting domain query parameter is deprecated in Mastodon API
   def delete_operation do
     %Operation{
-      tags: ["domain_blocks"],
+      tags: ["Domain blocks"],
       summary: "Unblock a domain",
       description: "Remove a domain block, if it exists in the user's array of blocked domains.",
       operationId: "DomainBlockController.delete",
diff --git a/lib/pleroma/web/api_spec/operations/emoji_reaction_operation.ex b/lib/pleroma/web/api_spec/operations/emoji_reaction_operation.ex
index e1aa7d4ca..a7b306a30 100644
--- a/lib/pleroma/web/api_spec/operations/emoji_reaction_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/emoji_reaction_operation.ex
@@ -17,7 +17,7 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Emoji Reactions"],
+      tags: ["Emoji reactions"],
       summary:
         "Get an object of emoji to account mappings with accounts that reacted to the post",
       parameters: [
@@ -42,7 +42,7 @@ def index_operation do
 
   def create_operation do
     %Operation{
-      tags: ["Emoji Reactions"],
+      tags: ["Emoji reactions"],
       summary: "React to a post with a unicode emoji",
       parameters: [
         Operation.parameter(:id, :path, FlakeID, "Status ID", required: true),
@@ -61,7 +61,7 @@ def create_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["Emoji Reactions"],
+      tags: ["Emoji reactions"],
       summary: "Remove a reaction to a post with a unicode emoji",
       parameters: [
         Operation.parameter(:id, :path, FlakeID, "Status ID", required: true),
@@ -78,7 +78,7 @@ def delete_operation do
   end
 
   defp array_of_reactions_response do
-    Operation.response("Array of Emoji Reactions", "application/json", %Schema{
+    Operation.response("Array of Emoji reactions", "application/json", %Schema{
       type: :array,
       items: emoji_reaction(),
       example: [emoji_reaction().example]
diff --git a/lib/pleroma/web/api_spec/operations/filter_operation.ex b/lib/pleroma/web/api_spec/operations/filter_operation.ex
index c5b0c035b..42b8fc931 100644
--- a/lib/pleroma/web/api_spec/operations/filter_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/filter_operation.ex
@@ -15,8 +15,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["apps"],
-      summary: "View all filters",
+      tags: ["Filters"],
+      summary: "All filters",
       operationId: "FilterController.index",
       security: [%{"oAuth" => ["read:filters"]}],
       responses: %{
@@ -27,7 +27,7 @@ def index_operation do
 
   def create_operation do
     %Operation{
-      tags: ["apps"],
+      tags: ["Filters"],
       summary: "Create a filter",
       operationId: "FilterController.create",
       requestBody: Helpers.request_body("Parameters", create_request(), required: true),
@@ -38,8 +38,8 @@ def create_operation do
 
   def show_operation do
     %Operation{
-      tags: ["apps"],
-      summary: "View all filters",
+      tags: ["Filters"],
+      summary: "Filter",
       parameters: [id_param()],
       operationId: "FilterController.show",
       security: [%{"oAuth" => ["read:filters"]}],
@@ -51,7 +51,7 @@ def show_operation do
 
   def update_operation do
     %Operation{
-      tags: ["apps"],
+      tags: ["Filters"],
       summary: "Update a filter",
       parameters: [id_param()],
       operationId: "FilterController.update",
@@ -65,7 +65,7 @@ def update_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["apps"],
+      tags: ["Filters"],
       summary: "Remove a filter",
       parameters: [id_param()],
       operationId: "FilterController.delete",
diff --git a/lib/pleroma/web/api_spec/operations/follow_request_operation.ex b/lib/pleroma/web/api_spec/operations/follow_request_operation.ex
index fc849bcb2..784019699 100644
--- a/lib/pleroma/web/api_spec/operations/follow_request_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/follow_request_operation.ex
@@ -15,8 +15,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Follow Requests"],
-      summary: "Pending Follows",
+      tags: ["Follow requests"],
+      summary: "Retrieve follow requests",
       security: [%{"oAuth" => ["read:follows", "follow"]}],
       operationId: "FollowRequestController.index",
       responses: %{
@@ -32,8 +32,8 @@ def index_operation do
 
   def authorize_operation do
     %Operation{
-      tags: ["Follow Requests"],
-      summary: "Accept Follow",
+      tags: ["Follow requests"],
+      summary: "Accept follow request",
       operationId: "FollowRequestController.authorize",
       parameters: [id_param()],
       security: [%{"oAuth" => ["follow", "write:follows"]}],
@@ -45,8 +45,8 @@ def authorize_operation do
 
   def reject_operation do
     %Operation{
-      tags: ["Follow Requests"],
-      summary: "Reject Follow",
+      tags: ["Follow requests"],
+      summary: "Reject follow request",
       operationId: "FollowRequestController.reject",
       parameters: [id_param()],
       security: [%{"oAuth" => ["follow", "write:follows"]}],
diff --git a/lib/pleroma/web/api_spec/operations/instance_operation.ex b/lib/pleroma/web/api_spec/operations/instance_operation.ex
index 8ca82b95c..9384acc32 100644
--- a/lib/pleroma/web/api_spec/operations/instance_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/instance_operation.ex
@@ -14,7 +14,7 @@ def open_api_operation(action) do
   def show_operation do
     %Operation{
       tags: ["Instance"],
-      summary: "Fetch instance",
+      summary: "Retrieve instance information",
       description: "Information about the server",
       operationId: "InstanceController.show",
       responses: %{
@@ -26,7 +26,7 @@ def show_operation do
   def peers_operation do
     %Operation{
       tags: ["Instance"],
-      summary: "List of known hosts",
+      summary: "Retrieve list of known instances",
       operationId: "InstanceController.peers",
       responses: %{
         200 => Operation.response("Array of domains", "application/json", array_of_domains())
diff --git a/lib/pleroma/web/api_spec/operations/list_operation.ex b/lib/pleroma/web/api_spec/operations/list_operation.ex
index 62a67cc20..8a6e92b99 100644
--- a/lib/pleroma/web/api_spec/operations/list_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/list_operation.ex
@@ -20,7 +20,7 @@ def open_api_operation(action) do
   def index_operation do
     %Operation{
       tags: ["Lists"],
-      summary: "Show user's lists",
+      summary: "Retrieve a list of lists",
       description: "Fetch all lists that the user owns",
       security: [%{"oAuth" => ["read:lists"]}],
       operationId: "ListController.index",
@@ -33,7 +33,7 @@ def index_operation do
   def create_operation do
     %Operation{
       tags: ["Lists"],
-      summary: "Create  a list",
+      summary: "Create a list",
       description: "Fetch the list with the given ID. Used for verifying the title of a list.",
       operationId: "ListController.create",
       requestBody: create_update_request(),
@@ -49,7 +49,7 @@ def create_operation do
   def show_operation do
     %Operation{
       tags: ["Lists"],
-      summary: "Show a single list",
+      summary: "Retrieve a list",
       description: "Fetch the list with the given ID. Used for verifying the title of a list.",
       operationId: "ListController.show",
       parameters: [id_param()],
@@ -93,7 +93,7 @@ def delete_operation do
   def list_accounts_operation do
     %Operation{
       tags: ["Lists"],
-      summary: "View accounts in list",
+      summary: "Retrieve accounts in list",
       operationId: "ListController.list_accounts",
       parameters: [id_param()],
       security: [%{"oAuth" => ["read:lists"]}],
diff --git a/lib/pleroma/web/api_spec/operations/media_operation.ex b/lib/pleroma/web/api_spec/operations/media_operation.ex
index 7de0d7da5..85aa14869 100644
--- a/lib/pleroma/web/api_spec/operations/media_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/media_operation.ex
@@ -16,7 +16,7 @@ def open_api_operation(action) do
 
   def create_operation do
     %Operation{
-      tags: ["media"],
+      tags: ["Media attachments"],
       summary: "Upload media as attachment",
       description: "Creates an attachment to be used with a new status.",
       operationId: "MediaController.create",
@@ -56,8 +56,8 @@ defp create_request do
 
   def update_operation do
     %Operation{
-      tags: ["media"],
-      summary: "Upload media as attachment",
+      tags: ["Media attachments"],
+      summary: "Update attachment",
       description: "Creates an attachment to be used with a new status.",
       operationId: "MediaController.update",
       security: [%{"oAuth" => ["write:media"]}],
@@ -97,8 +97,8 @@ defp update_request do
 
   def show_operation do
     %Operation{
-      tags: ["media"],
-      summary: "Show Uploaded media attachment",
+      tags: ["Media attachments"],
+      summary: "Attachment",
       operationId: "MediaController.show",
       parameters: [id_param()],
       security: [%{"oAuth" => ["read:media"]}],
@@ -112,8 +112,8 @@ def show_operation do
 
   def create2_operation do
     %Operation{
-      tags: ["media"],
-      summary: "Upload media as attachment",
+      tags: ["Media attachments"],
+      summary: "Upload media as attachment (v2)",
       description: "Creates an attachment to be used with a new status.",
       operationId: "MediaController.create2",
       security: [%{"oAuth" => ["write:media"]}],
diff --git a/lib/pleroma/web/api_spec/operations/notification_operation.ex b/lib/pleroma/web/api_spec/operations/notification_operation.ex
index b7e391264..ec88eabe1 100644
--- a/lib/pleroma/web/api_spec/operations/notification_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/notification_operation.ex
@@ -22,7 +22,7 @@ def open_api_operation(action) do
   def index_operation do
     %Operation{
       tags: ["Notifications"],
-      summary: "Get all notifications",
+      summary: "Retrieve a list of notifications",
       description:
         "Notifications concerning the user. This API returns Link headers containing links to the next/previous page. However, the links can also be constructed dynamically using query params and `id` values.",
       operationId: "NotificationController.index",
@@ -74,7 +74,7 @@ def index_operation do
   def show_operation do
     %Operation{
       tags: ["Notifications"],
-      summary: "Get a single notification",
+      summary: "Retrieve a notification",
       description: "View information about a notification with a given ID.",
       operationId: "NotificationController.show",
       security: [%{"oAuth" => ["read:notifications"]}],
@@ -99,7 +99,7 @@ def clear_operation do
   def dismiss_operation do
     %Operation{
       tags: ["Notifications"],
-      summary: "Dismiss a single notification",
+      summary: "Dismiss a notification",
       description: "Clear a single notification from the server.",
       operationId: "NotificationController.dismiss",
       parameters: [id_param()],
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_account_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_account_operation.ex
index caa13afee..ad49f6426 100644
--- a/lib/pleroma/web/api_spec/operations/pleroma_account_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/pleroma_account_operation.ex
@@ -18,8 +18,9 @@ def open_api_operation(action) do
 
   def confirmation_resend_operation do
     %Operation{
-      tags: ["Accounts"],
-      summary: "Resend confirmation email. Expects `email` or `nickname`",
+      tags: ["Account credentials"],
+      summary: "Resend confirmation email",
+      description: "Expects `email` or `nickname`.",
       operationId: "PleromaAPI.AccountController.confirmation_resend",
       parameters: [
         Operation.parameter(:email, :query, :string, "Email of that needs to be verified",
@@ -41,8 +42,10 @@ def confirmation_resend_operation do
 
   def favourites_operation do
     %Operation{
-      tags: ["Accounts"],
-      summary: "Returns favorites timeline of any user",
+      tags: ["Retrieve account information"],
+      summary: "Favorites",
+      description:
+        "Only returns data if the user has opted into sharing it. See `hide_favorites` in [Update account credentials](#operation/AccountController.update_credentials).",
       operationId: "PleromaAPI.AccountController.favourites",
       parameters: [id_param() | pagination_params()],
       security: [%{"oAuth" => ["read:favourites"]}],
@@ -61,8 +64,9 @@ def favourites_operation do
 
   def subscribe_operation do
     %Operation{
-      tags: ["Accounts"],
-      summary: "Subscribe to receive notifications for all statuses posted by a user",
+      tags: ["Account actions"],
+      summary: "Subscribe",
+      description: "Receive notifications for all statuses posted by the account.",
       operationId: "PleromaAPI.AccountController.subscribe",
       parameters: [id_param()],
       security: [%{"oAuth" => ["follow", "write:follows"]}],
@@ -75,8 +79,9 @@ def subscribe_operation do
 
   def unsubscribe_operation do
     %Operation{
-      tags: ["Accounts"],
-      summary: "Unsubscribe to stop receiving notifications from user statuses",
+      tags: ["Account actions"],
+      summary: "Unsubscribe",
+      description: "Stop receiving notifications for all statuses posted by the account.",
       operationId: "PleromaAPI.AccountController.unsubscribe",
       parameters: [id_param()],
       security: [%{"oAuth" => ["follow", "write:follows"]}],
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_conversation_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_conversation_operation.ex
index 7752f4676..12fb8ed36 100644
--- a/lib/pleroma/web/api_spec/operations/pleroma_conversation_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/pleroma_conversation_operation.ex
@@ -19,7 +19,7 @@ def open_api_operation(action) do
   def show_operation do
     %Operation{
       tags: ["Conversations"],
-      summary: "The conversation with the given ID",
+      summary: "Conversation",
       parameters: [
         Operation.parameter(:id, :path, :string, "Conversation ID",
           example: "123",
@@ -37,7 +37,7 @@ def show_operation do
   def statuses_operation do
     %Operation{
       tags: ["Conversations"],
-      summary: "Timeline for a given conversation",
+      summary: "Timeline for conversation",
       parameters: [
         Operation.parameter(:id, :path, :string, "Conversation ID",
           example: "123",
@@ -61,7 +61,8 @@ def statuses_operation do
   def update_operation do
     %Operation{
       tags: ["Conversations"],
-      summary: "Update a conversation. Used to change the set of recipients.",
+      summary: "Update conversation",
+      description: "Change set of recipients for the conversation.",
       parameters: [
         Operation.parameter(:id, :path, :string, "Conversation ID",
           example: "123",
@@ -86,7 +87,7 @@ def update_operation do
   def mark_as_read_operation do
     %Operation{
       tags: ["Conversations"],
-      summary: "Marks all user's conversations as read",
+      summary: "Marks all conversations as read",
       security: [%{"oAuth" => ["write:conversations"]}],
       operationId: "PleromaAPI.ConversationController.mark_as_read",
       responses: %{
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_emoji_file_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_emoji_file_operation.ex
index 83981f4e7..bed9511ef 100644
--- a/lib/pleroma/web/api_spec/operations/pleroma_emoji_file_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/pleroma_emoji_file_operation.ex
@@ -16,7 +16,7 @@ def open_api_operation(action) do
 
   def create_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Add new file to the pack",
       operationId: "PleromaAPI.EmojiPackController.add_file",
       security: [%{"oAuth" => ["write"]}],
@@ -62,7 +62,7 @@ defp create_request do
 
   def update_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Add new file to the pack",
       operationId: "PleromaAPI.EmojiPackController.update_file",
       security: [%{"oAuth" => ["write"]}],
@@ -106,7 +106,7 @@ defp update_request do
 
   def delete_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Delete emoji file from pack",
       operationId: "PleromaAPI.EmojiPackController.delete_file",
       security: [%{"oAuth" => ["write"]}],
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex
index ceff3f67a..48dafa5f2 100644
--- a/lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex
@@ -16,7 +16,7 @@ def open_api_operation(action) do
 
   def remote_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Make request to another instance for emoji packs list",
       security: [%{"oAuth" => ["write"]}],
       parameters: [
@@ -44,7 +44,7 @@ def remote_operation do
 
   def index_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Lists local custom emoji packs",
       operationId: "PleromaAPI.EmojiPackController.index",
       parameters: [
@@ -69,7 +69,7 @@ def index_operation do
 
   def show_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Show emoji pack",
       operationId: "PleromaAPI.EmojiPackController.show",
       parameters: [
@@ -97,7 +97,7 @@ def show_operation do
 
   def archive_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Requests a local pack archive from the instance",
       operationId: "PleromaAPI.EmojiPackController.archive",
       parameters: [name_param()],
@@ -115,7 +115,7 @@ def archive_operation do
 
   def download_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Download pack from another instance",
       operationId: "PleromaAPI.EmojiPackController.download",
       security: [%{"oAuth" => ["write"]}],
@@ -145,7 +145,7 @@ defp download_request do
 
   def create_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Create an empty pack",
       operationId: "PleromaAPI.EmojiPackController.create",
       security: [%{"oAuth" => ["write"]}],
@@ -161,7 +161,7 @@ def create_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Delete a custom emoji pack",
       operationId: "PleromaAPI.EmojiPackController.delete",
       security: [%{"oAuth" => ["write"]}],
@@ -177,7 +177,7 @@ def delete_operation do
 
   def update_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Updates (replaces) pack metadata",
       operationId: "PleromaAPI.EmojiPackController.update",
       security: [%{"oAuth" => ["write"]}],
@@ -193,7 +193,7 @@ def update_operation do
 
   def import_from_filesystem_operation do
     %Operation{
-      tags: ["Emoji Packs"],
+      tags: ["Emoji packs"],
       summary: "Imports packs from filesystem",
       operationId: "PleromaAPI.EmojiPackController.import",
       security: [%{"oAuth" => ["write"]}],
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_instances_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_instances_operation.ex
index c9519f769..612113147 100644
--- a/lib/pleroma/web/api_spec/operations/pleroma_instances_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/pleroma_instances_operation.ex
@@ -13,8 +13,8 @@ def open_api_operation(action) do
 
   def show_operation do
     %Operation{
-      tags: ["PleromaInstances"],
-      summary: "Instances federation status",
+      tags: ["Instance"],
+      summary: "Retrieve federation status",
       description: "Information about instances deemed unreachable by the server",
       operationId: "PleromaInstances.show",
       responses: %{
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_mascot_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_mascot_operation.ex
index 226d95054..6191cb97d 100644
--- a/lib/pleroma/web/api_spec/operations/pleroma_mascot_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/pleroma_mascot_operation.ex
@@ -17,7 +17,7 @@ def open_api_operation(action) do
   def show_operation do
     %Operation{
       tags: ["Mascot"],
-      summary: "Gets user mascot image",
+      summary: "Retrieve mascot",
       security: [%{"oAuth" => ["read:accounts"]}],
       operationId: "PleromaAPI.MascotController.show",
       responses: %{
@@ -29,7 +29,7 @@ def show_operation do
   def update_operation do
     %Operation{
       tags: ["Mascot"],
-      summary: "Set/clear user avatar image",
+      summary: "Set or clear mascot",
       description:
         "Behaves exactly the same as `POST /api/v1/upload`. Can only accept images - any attempt to upload non-image files will be met with `HTTP 415 Unsupported Media Type`.",
       operationId: "PleromaAPI.MascotController.update",
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_notification_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_notification_operation.ex
index c26fb2736..1dda39240 100644
--- a/lib/pleroma/web/api_spec/operations/pleroma_notification_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/pleroma_notification_operation.ex
@@ -18,7 +18,8 @@ def open_api_operation(action) do
   def mark_as_read_operation do
     %Operation{
       tags: ["Notifications"],
-      summary: "Mark notifications as read. Query parameters are mutually exclusive.",
+      summary: "Mark notifications as read",
+      description: "Query parameters are mutually exclusive.",
       requestBody:
         request_body("Parameters", %Schema{
           type: :object,
@@ -32,7 +33,7 @@ def mark_as_read_operation do
       responses: %{
         200 =>
           Operation.response(
-            "A Notification or array of Motifications",
+            "A Notification or array of Notifications",
             "application/json",
             %Schema{
               anyOf: [
diff --git a/lib/pleroma/web/api_spec/operations/report_operation.ex b/lib/pleroma/web/api_spec/operations/report_operation.ex
index 792d5cb51..b744efa60 100644
--- a/lib/pleroma/web/api_spec/operations/report_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/report_operation.ex
@@ -16,7 +16,7 @@ def open_api_operation(action) do
 
   def create_operation do
     %Operation{
-      tags: ["reports"],
+      tags: ["Reports"],
       summary: "File a report",
       description: "Report problematic users to your moderators",
       operationId: "ReportController.create",
diff --git a/lib/pleroma/web/api_spec/operations/scheduled_activity_operation.ex b/lib/pleroma/web/api_spec/operations/scheduled_activity_operation.ex
index 873ed3a80..b9c5b35c1 100644
--- a/lib/pleroma/web/api_spec/operations/scheduled_activity_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/scheduled_activity_operation.ex
@@ -18,7 +18,7 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Scheduled Statuses"],
+      tags: ["Scheduled statuses"],
       summary: "View scheduled statuses",
       security: [%{"oAuth" => ["read:statuses"]}],
       parameters: pagination_params(),
@@ -35,7 +35,7 @@ def index_operation do
 
   def show_operation do
     %Operation{
-      tags: ["Scheduled Statuses"],
+      tags: ["Scheduled statuses"],
       summary: "View a single scheduled status",
       security: [%{"oAuth" => ["read:statuses"]}],
       parameters: [id_param()],
@@ -49,7 +49,7 @@ def show_operation do
 
   def update_operation do
     %Operation{
-      tags: ["Scheduled Statuses"],
+      tags: ["Scheduled statuses"],
       summary: "Schedule a status",
       operationId: "ScheduledActivity.update",
       security: [%{"oAuth" => ["write:statuses"]}],
@@ -75,7 +75,7 @@ def update_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["Scheduled Statuses"],
+      tags: ["Scheduled statuses"],
       summary: "Cancel a scheduled status",
       security: [%{"oAuth" => ["write:statuses"]}],
       parameters: [id_param()],
diff --git a/lib/pleroma/web/api_spec/operations/status_operation.ex b/lib/pleroma/web/api_spec/operations/status_operation.ex
index fd29f5139..5a5b106f8 100644
--- a/lib/pleroma/web/api_spec/operations/status_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/status_operation.ex
@@ -22,8 +22,8 @@ def open_api_operation(action) do
 
   def index_operation do
     %Operation{
-      tags: ["Statuses"],
-      summary: "Get multiple statuses by IDs",
+      tags: ["Retrieve status information"],
+      summary: "Multiple statuses",
       security: [%{"oAuth" => ["read:statuses"]}],
       parameters: [
         Operation.parameter(
@@ -48,7 +48,7 @@ def index_operation do
 
   def create_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Status actions"],
       summary: "Publish new status",
       security: [%{"oAuth" => ["write:statuses"]}],
       description: "Post a new status",
@@ -68,8 +68,8 @@ def create_operation do
 
   def show_operation do
     %Operation{
-      tags: ["Statuses"],
-      summary: "View specific status",
+      tags: ["Retrieve status information"],
+      summary: "Status",
       description: "View information about a status",
       operationId: "StatusController.show",
       security: [%{"oAuth" => ["read:statuses"]}],
@@ -91,8 +91,8 @@ def show_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["Statuses"],
-      summary: "Delete status",
+      tags: ["Status actions"],
+      summary: "Delete",
       security: [%{"oAuth" => ["write:statuses"]}],
       description: "Delete one of your own statuses",
       operationId: "StatusController.delete",
@@ -107,8 +107,8 @@ def delete_operation do
 
   def reblog_operation do
     %Operation{
-      tags: ["Statuses"],
-      summary: "Boost",
+      tags: ["Status actions"],
+      summary: "Reblog",
       security: [%{"oAuth" => ["write:statuses"]}],
       description: "Share a status",
       operationId: "StatusController.reblog",
@@ -129,8 +129,8 @@ def reblog_operation do
 
   def unreblog_operation do
     %Operation{
-      tags: ["Statuses"],
-      summary: "Undo boost",
+      tags: ["Status actions"],
+      summary: "Undo reblog",
       security: [%{"oAuth" => ["write:statuses"]}],
       description: "Undo a reshare of a status",
       operationId: "StatusController.unreblog",
@@ -144,7 +144,7 @@ def unreblog_operation do
 
   def favourite_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Status actions"],
       summary: "Favourite",
       security: [%{"oAuth" => ["write:favourites"]}],
       description: "Add a status to your favourites list",
@@ -159,7 +159,7 @@ def favourite_operation do
 
   def unfavourite_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Status actions"],
       summary: "Undo favourite",
       security: [%{"oAuth" => ["write:favourites"]}],
       description: "Remove a status from your favourites list",
@@ -174,7 +174,7 @@ def unfavourite_operation do
 
   def pin_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Status actions"],
       summary: "Pin to profile",
       security: [%{"oAuth" => ["write:accounts"]}],
       description: "Feature one of your own public statuses at the top of your profile",
@@ -189,8 +189,8 @@ def pin_operation do
 
   def unpin_operation do
     %Operation{
-      tags: ["Statuses"],
-      summary: "Unpin to profile",
+      tags: ["Status actions"],
+      summary: "Unpin from profile",
       security: [%{"oAuth" => ["write:accounts"]}],
       description: "Unfeature a status from the top of your profile",
       operationId: "StatusController.unpin",
@@ -204,7 +204,7 @@ def unpin_operation do
 
   def bookmark_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Status actions"],
       summary: "Bookmark",
       security: [%{"oAuth" => ["write:bookmarks"]}],
       description: "Privately bookmark a status",
@@ -218,7 +218,7 @@ def bookmark_operation do
 
   def unbookmark_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Status actions"],
       summary: "Undo bookmark",
       security: [%{"oAuth" => ["write:bookmarks"]}],
       description: "Remove a status from your private bookmarks",
@@ -232,7 +232,7 @@ def unbookmark_operation do
 
   def mute_conversation_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Status actions"],
       summary: "Mute conversation",
       security: [%{"oAuth" => ["write:mutes"]}],
       description: "Do not receive notifications for the thread that this status is part of.",
@@ -267,7 +267,7 @@ def mute_conversation_operation do
 
   def unmute_conversation_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Status actions"],
       summary: "Unmute conversation",
       security: [%{"oAuth" => ["write:mutes"]}],
       description:
@@ -283,7 +283,7 @@ def unmute_conversation_operation do
 
   def card_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Retrieve status information"],
       deprecated: true,
       summary: "Preview card",
       description: "Deprecated in favor of card property inlined on Status entity",
@@ -311,7 +311,7 @@ def card_operation do
 
   def favourited_by_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Retrieve status information"],
       summary: "Favourited by",
       description: "View who favourited a given status",
       operationId: "StatusController.favourited_by",
@@ -331,9 +331,9 @@ def favourited_by_operation do
 
   def reblogged_by_operation do
     %Operation{
-      tags: ["Statuses"],
-      summary: "Boosted by",
-      description: "View who boosted a given status",
+      tags: ["Retrieve status information"],
+      summary: "Reblogged by",
+      description: "View who reblogged a given status",
       operationId: "StatusController.reblogged_by",
       security: [%{"oAuth" => ["read:accounts"]}],
       parameters: [id_param()],
@@ -351,7 +351,7 @@ def reblogged_by_operation do
 
   def context_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Retrieve status information"],
       summary: "Parent and child statuses",
       description: "View statuses above and below this status in the thread",
       operationId: "StatusController.context",
@@ -365,7 +365,7 @@ def context_operation do
 
   def favourites_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Timelines"],
       summary: "Favourited statuses",
       description:
         "Statuses the user has favourited. Please note that you have to use the link headers to paginate this. You can not build the query parameters yourself.",
@@ -380,7 +380,7 @@ def favourites_operation do
 
   def bookmarks_operation do
     %Operation{
-      tags: ["Statuses"],
+      tags: ["Timelines"],
       summary: "Bookmarked statuses",
       description: "Statuses the user has bookmarked",
       operationId: "StatusController.bookmarks",
diff --git a/lib/pleroma/web/api_spec/operations/subscription_operation.ex b/lib/pleroma/web/api_spec/operations/subscription_operation.ex
index 1374a6ff4..60a7fb3b0 100644
--- a/lib/pleroma/web/api_spec/operations/subscription_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/subscription_operation.ex
@@ -17,7 +17,7 @@ def open_api_operation(action) do
 
   def create_operation do
     %Operation{
-      tags: ["Push Subscriptions"],
+      tags: ["Push subscriptions"],
       summary: "Subscribe to push notifications",
       description:
         "Add a Web Push API subscription to receive notifications. Each access token can have one push subscription. If you create a new subscription, the old subscription is deleted.",
@@ -25,7 +25,7 @@ def create_operation do
       security: [%{"oAuth" => ["push"]}],
       requestBody: Helpers.request_body("Parameters", create_request(), required: true),
       responses: %{
-        200 => Operation.response("Push Subscription", "application/json", PushSubscription),
+        200 => Operation.response("Push subscription", "application/json", PushSubscription),
         400 => Operation.response("Error", "application/json", ApiError),
         403 => Operation.response("Error", "application/json", ApiError)
       }
@@ -34,13 +34,13 @@ def create_operation do
 
   def show_operation do
     %Operation{
-      tags: ["Push Subscriptions"],
+      tags: ["Push subscriptions"],
       summary: "Get current subscription",
       description: "View the PushSubscription currently associated with this access token.",
       operationId: "SubscriptionController.show",
       security: [%{"oAuth" => ["push"]}],
       responses: %{
-        200 => Operation.response("Push Subscription", "application/json", PushSubscription),
+        200 => Operation.response("Push subscription", "application/json", PushSubscription),
         403 => Operation.response("Error", "application/json", ApiError),
         404 => Operation.response("Error", "application/json", ApiError)
       }
@@ -49,7 +49,7 @@ def show_operation do
 
   def update_operation do
     %Operation{
-      tags: ["Push Subscriptions"],
+      tags: ["Push subscriptions"],
       summary: "Change types of notifications",
       description:
         "Updates the current push subscription. Only the data part can be updated. To change fundamentals, a new subscription must be created instead.",
@@ -57,7 +57,7 @@ def update_operation do
       security: [%{"oAuth" => ["push"]}],
       requestBody: Helpers.request_body("Parameters", update_request(), required: true),
       responses: %{
-        200 => Operation.response("Push Subscription", "application/json", PushSubscription),
+        200 => Operation.response("Push subscription", "application/json", PushSubscription),
         403 => Operation.response("Error", "application/json", ApiError)
       }
     }
@@ -65,7 +65,7 @@ def update_operation do
 
   def delete_operation do
     %Operation{
-      tags: ["Push Subscriptions"],
+      tags: ["Push subscriptions"],
       summary: "Remove current subscription",
       description: "Removes the current Web Push API subscription.",
       operationId: "SubscriptionController.delete",
diff --git a/lib/pleroma/web/api_spec/operations/timeline_operation.ex b/lib/pleroma/web/api_spec/operations/timeline_operation.ex
index e1ebdab38..44f5fb0bd 100644
--- a/lib/pleroma/web/api_spec/operations/timeline_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/timeline_operation.ex
@@ -41,8 +41,7 @@ def direct_operation do
       tags: ["Timelines"],
       summary: "Direct timeline",
       description:
-        "View statuses with a “direct” privacy, from your account or in your notifications",
-      deprecated: true,
+        "View statuses with a “direct” scope addressed to the account. Using this endpoint is discouraged, please use [conversations](#tag/Conversations) or [chats](#tag/Chats).",
       parameters: [with_muted_param() | pagination_params()],
       security: [%{"oAuth" => ["read:statuses"]}],
       operationId: "TimelineController.direct",
diff --git a/lib/pleroma/web/api_spec/operations/user_import_operation.ex b/lib/pleroma/web/api_spec/operations/user_import_operation.ex
index 859404ded..6292e2004 100644
--- a/lib/pleroma/web/api_spec/operations/user_import_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/user_import_operation.ex
@@ -17,8 +17,8 @@ def open_api_operation(action) do
 
   def follow_operation do
     %Operation{
-      tags: ["follow_import"],
-      summary: "Imports your follows.",
+      tags: ["Data import"],
+      summary: "Import follows",
       operationId: "UserImportController.follow",
       requestBody: request_body("Parameters", import_request(), required: true),
       responses: %{
@@ -31,8 +31,8 @@ def follow_operation do
 
   def blocks_operation do
     %Operation{
-      tags: ["blocks_import"],
-      summary: "Imports your blocks.",
+      tags: ["Data import"],
+      summary: "Import blocks",
       operationId: "UserImportController.blocks",
       requestBody: request_body("Parameters", import_request(), required: true),
       responses: %{
@@ -45,8 +45,8 @@ def blocks_operation do
 
   def mutes_operation do
     %Operation{
-      tags: ["mutes_import"],
-      summary: "Imports your mutes.",
+      tags: ["Data import"],
+      summary: "Import mutes",
       operationId: "UserImportController.mutes",
       requestBody: request_body("Parameters", import_request(), required: true),
       responses: %{