diff --git a/docs/development/API/admin_api.md b/docs/development/API/admin_api.md
index 7d31ee262f..b55892e99b 100644
--- a/docs/development/API/admin_api.md
+++ b/docs/development/API/admin_api.md
@@ -1751,3 +1751,70 @@ Note that this differs from the Mastodon API variant: Mastodon API only returns
 ```json
 {}
 ```
+
+## `GET /api/v1/pleroma/admin/domains`
+
+### List of domains
+
+- Response: JSON, list of domains
+
+```json
+[
+  {
+    "id": "1",
+    "domain": "example.org",
+    "public": false,
+    "resolves": true,
+    "last_checked_at": "2023-11-17T12:13:05"
+  }
+]
+```
+
+## `POST /api/v1/pleroma/admin/domains`
+
+### Create a domain
+
+- Params:
+  - `domain`: string, required, domain name
+  - `public`: boolean, optional, defaults to false, whether it is possible to register an account under the domain by everyone
+
+- Response: JSON, created announcement
+
+```json
+{
+  "id": "1",
+  "domain": "example.org",
+  "public": true,
+  "resolves": false,
+  "last_checked_at": null
+}
+```
+
+## `POST /api/v1/pleroma/admin/domains/:id`
+
+### Change domain publicity
+
+- Params:
+  - `public`: boolean, whether it is possible to register an account under the domain by everyone
+
+- Response: JSON, updated domain
+
+```json
+{
+  "id": "1",
+  "domain": "example.org",
+  "public": false,
+  "resolves": true,
+  "last_checked_at": "2023-11-17T12:13:05"
+}
+```
+
+## `DELETE /api/v1/pleroma/admin/domains/:id`
+
+### Delete a domain
+
+- Response: JSON, empty object
+
+```json
+{}
+```
diff --git a/docs/development/API/differences_in_mastoapi_responses.md b/docs/development/API/differences_in_mastoapi_responses.md
index 48a9c104c3..8228f67acd 100644
--- a/docs/development/API/differences_in_mastoapi_responses.md
+++ b/docs/development/API/differences_in_mastoapi_responses.md
@@ -298,6 +298,7 @@ Has these additional parameters (which are the same as in Pleroma-API):
 - `captcha_answer_data`: optional, contains provider-specific captcha data
 - `token`: invite token required when the registrations aren't public.
 - `language`: optional, user's preferred language for receiving emails (digest, confirmation, etc.), default to the language set in the `userLanguage` cookies or `Accept-Language` header.
+- `domain`: optional, domain id, if multitenancy is enabled.
 
 ## Instance
 
diff --git a/uploads/.gitignore b/uploads/.gitignore
new file mode 100644
index 0000000000..523e584a70
--- /dev/null
+++ b/uploads/.gitignore
@@ -0,0 +1,3 @@
+# Git will ignore everything in this directory except this file.
+*
+!.gitignore