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authorAndrew Morgan <1342360+anoadragon453@users.noreply.github.com>2021-06-03 14:06:03 +0100
committerGitHub <noreply@github.com>2021-06-03 14:06:03 +0100
commit73636cab69c32746ef6b7708deeeb0c718b7b3b9 (patch)
tree9d4354f02e85218e82ea3e4d7fe3acc17869c02b
parentr0.6.1 support: /rooms/:roomId/aliases endpoint (#9224) (diff)
downloadsynapse-73636cab69c32746ef6b7708deeeb0c718b7b3b9.tar.xz
Convert admin api docs to markdown (#10089)
So that they render nicely in mdbook (see #10086), and so that we no longer have a mix of structured text languages in our documentation (excluding files outside of `docs/`).
-rw-r--r--changelog.d/10089.doc1
-rw-r--r--docs/admin_api/account_validity.md42
-rw-r--r--docs/admin_api/account_validity.rst42
-rw-r--r--docs/admin_api/purge_history_api.md (renamed from docs/admin_api/purge_history_api.rst)63
-rw-r--r--docs/admin_api/register_api.md73
-rw-r--r--docs/admin_api/register_api.rst68
-rw-r--r--docs/admin_api/user_admin_api.md1001
-rw-r--r--docs/admin_api/user_admin_api.rst981
-rw-r--r--docs/admin_api/version_api.md (renamed from docs/admin_api/version_api.rst)21
9 files changed, 1160 insertions, 1132 deletions
diff --git a/changelog.d/10089.doc b/changelog.d/10089.doc
new file mode 100644
index 0000000000..d9e93773ab
--- /dev/null
+++ b/changelog.d/10089.doc
@@ -0,0 +1 @@
+Convert the remaining Admin API documentation files to markdown.
diff --git a/docs/admin_api/account_validity.md b/docs/admin_api/account_validity.md
new file mode 100644
index 0000000000..b74b5d0c1a
--- /dev/null
+++ b/docs/admin_api/account_validity.md
@@ -0,0 +1,42 @@
+# Account validity API
+
+This API allows a server administrator to manage the validity of an account. To
+use it, you must enable the account validity feature (under
+`account_validity`) in Synapse's configuration.
+
+## Renew account
+
+This API extends the validity of an account by as much time as configured in the
+`period` parameter from the `account_validity` configuration.
+
+The API is:
+
+```
+POST /_synapse/admin/v1/account_validity/validity
+```
+
+with the following body:
+
+```json
+{
+    "user_id": "<user ID for the account to renew>",
+    "expiration_ts": 0,
+    "enable_renewal_emails": true
+}
+```
+
+
+`expiration_ts` is an optional parameter and overrides the expiration date,
+which otherwise defaults to now + validity period.
+
+`enable_renewal_emails` is also an optional parameter and enables/disables
+sending renewal emails to the user. Defaults to true.
+
+The API returns with the new expiration date for this account, as a timestamp in
+milliseconds since epoch:
+
+```json
+{
+    "expiration_ts": 0
+}
+```
diff --git a/docs/admin_api/account_validity.rst b/docs/admin_api/account_validity.rst
deleted file mode 100644
index 7559de4c57..0000000000
--- a/docs/admin_api/account_validity.rst
+++ /dev/null
@@ -1,42 +0,0 @@
-Account validity API
-====================
-
-This API allows a server administrator to manage the validity of an account. To
-use it, you must enable the account validity feature (under
-``account_validity``) in Synapse's configuration.
-
-Renew account
--------------
-
-This API extends the validity of an account by as much time as configured in the
-``period`` parameter from the ``account_validity`` configuration.
-
-The API is::
-
-    POST /_synapse/admin/v1/account_validity/validity
-
-with the following body:
-
-.. code:: json
-
-    {
-        "user_id": "<user ID for the account to renew>",
-        "expiration_ts": 0,
-        "enable_renewal_emails": true
-    }
-
-
-``expiration_ts`` is an optional parameter and overrides the expiration date,
-which otherwise defaults to now + validity period.
-
-``enable_renewal_emails`` is also an optional parameter and enables/disables
-sending renewal emails to the user. Defaults to true.
-
-The API returns with the new expiration date for this account, as a timestamp in
-milliseconds since epoch:
-
-.. code:: json
-
-    {
-        "expiration_ts": 0
-    }
diff --git a/docs/admin_api/purge_history_api.rst b/docs/admin_api/purge_history_api.md
index 92cd05f2a0..44971acd91 100644
--- a/docs/admin_api/purge_history_api.rst
+++ b/docs/admin_api/purge_history_api.md
@@ -1,5 +1,4 @@
-Purge History API
-=================
+# Purge History API
 
 The purge history API allows server admins to purge historic events from their
 database, reclaiming disk space.
@@ -13,10 +12,12 @@ delete the last message in a room.
 
 The API is:
 
-``POST /_synapse/admin/v1/purge_history/<room_id>[/<event_id>]``
+```
+POST /_synapse/admin/v1/purge_history/<room_id>[/<event_id>]
+```
 
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
 
 By default, events sent by local users are not deleted, as they may represent
 the only copies of this content in existence. (Events sent by remote users are
@@ -24,54 +25,54 @@ deleted.)
 
 Room state data (such as joins, leaves, topic) is always preserved.
 
-To delete local message events as well, set ``delete_local_events`` in the body:
+To delete local message events as well, set `delete_local_events` in the body:
 
-.. code:: json
-
-   {
-       "delete_local_events": true
-   }
+```
+{
+   "delete_local_events": true
+}
+```
 
 The caller must specify the point in the room to purge up to. This can be
 specified by including an event_id in the URI, or by setting a
-``purge_up_to_event_id`` or ``purge_up_to_ts`` in the request body. If an event
+`purge_up_to_event_id` or `purge_up_to_ts` in the request body. If an event
 id is given, that event (and others at the same graph depth) will be retained.
-If ``purge_up_to_ts`` is given, it should be a timestamp since the unix epoch,
+If `purge_up_to_ts` is given, it should be a timestamp since the unix epoch,
 in milliseconds.
 
 The API starts the purge running, and returns immediately with a JSON body with
 a purge id:
 
-.. code:: json
-
-    {
-        "purge_id": "<opaque id>"
-    }
+```json
+{
+    "purge_id": "<opaque id>"
+}
+```
 
-Purge status query
-------------------
+## Purge status query
 
 It is possible to poll for updates on recent purges with a second API;
 
-``GET /_synapse/admin/v1/purge_history_status/<purge_id>``
+```
+GET /_synapse/admin/v1/purge_history_status/<purge_id>
+```
 
-Again, you will need to authenticate by providing an ``access_token`` for a
+Again, you will need to authenticate by providing an `access_token` for a
 server admin.
 
 This API returns a JSON body like the following:
 
-.. code:: json
-
-    {
-        "status": "active"
-    }
+```json
+{
+    "status": "active"
+}
+```
 
-The status will be one of ``active``, ``complete``, or ``failed``.
+The status will be one of `active`, `complete`, or `failed`.
 
-Reclaim disk space (Postgres)
------------------------------
+## Reclaim disk space (Postgres)
 
 To reclaim the disk space and return it to the operating system, you need to run
 `VACUUM FULL;` on the database.
 
-https://www.postgresql.org/docs/current/sql-vacuum.html
+<https://www.postgresql.org/docs/current/sql-vacuum.html>
diff --git a/docs/admin_api/register_api.md b/docs/admin_api/register_api.md
new file mode 100644
index 0000000000..c346090bb1
--- /dev/null
+++ b/docs/admin_api/register_api.md
@@ -0,0 +1,73 @@
+# Shared-Secret Registration
+
+This API allows for the creation of users in an administrative and
+non-interactive way. This is generally used for bootstrapping a Synapse
+instance with administrator accounts.
+
+To authenticate yourself to the server, you will need both the shared secret
+(`registration_shared_secret` in the homeserver configuration), and a
+one-time nonce. If the registration shared secret is not configured, this API
+is not enabled.
+
+To fetch the nonce, you need to request one from the API:
+
+```
+> GET /_synapse/admin/v1/register
+
+< {"nonce": "thisisanonce"}
+```
+
+Once you have the nonce, you can make a `POST` to the same URL with a JSON
+body containing the nonce, username, password, whether they are an admin
+(optional, False by default), and a HMAC digest of the content. Also you can
+set the displayname (optional, `username` by default).
+
+As an example:
+
+```
+> POST /_synapse/admin/v1/register
+> {
+   "nonce": "thisisanonce",
+   "username": "pepper_roni",
+   "displayname": "Pepper Roni",
+   "password": "pizza",
+   "admin": true,
+   "mac": "mac_digest_here"
+  }
+
+< {
+   "access_token": "token_here",
+   "user_id": "@pepper_roni:localhost",
+   "home_server": "test",
+   "device_id": "device_id_here"
+  }
+```
+
+The MAC is the hex digest output of the HMAC-SHA1 algorithm, with the key being
+the shared secret and the content being the nonce, user, password, either the
+string "admin" or "notadmin", and optionally the user_type
+each separated by NULs. For an example of generation in Python:
+
+```python
+import hmac, hashlib
+
+def generate_mac(nonce, user, password, admin=False, user_type=None):
+
+    mac = hmac.new(
+      key=shared_secret,
+      digestmod=hashlib.sha1,
+    )
+
+    mac.update(nonce.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(user.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(password.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(b"admin" if admin else b"notadmin")
+    if user_type:
+        mac.update(b"\x00")
+        mac.update(user_type.encode('utf8'))
+
+    return mac.hexdigest()
+```
\ No newline at end of file
diff --git a/docs/admin_api/register_api.rst b/docs/admin_api/register_api.rst
deleted file mode 100644
index c3057b204b..0000000000
--- a/docs/admin_api/register_api.rst
+++ /dev/null
@@ -1,68 +0,0 @@
-Shared-Secret Registration
-==========================
-
-This API allows for the creation of users in an administrative and
-non-interactive way. This is generally used for bootstrapping a Synapse
-instance with administrator accounts.
-
-To authenticate yourself to the server, you will need both the shared secret
-(``registration_shared_secret`` in the homeserver configuration), and a
-one-time nonce. If the registration shared secret is not configured, this API
-is not enabled.
-
-To fetch the nonce, you need to request one from the API::
-
-  > GET /_synapse/admin/v1/register
-
-  < {"nonce": "thisisanonce"}
-
-Once you have the nonce, you can make a ``POST`` to the same URL with a JSON
-body containing the nonce, username, password, whether they are an admin
-(optional, False by default), and a HMAC digest of the content. Also you can
-set the displayname (optional, ``username`` by default).
-
-As an example::
-
-  > POST /_synapse/admin/v1/register
-  > {
-     "nonce": "thisisanonce",
-     "username": "pepper_roni",
-     "displayname": "Pepper Roni",
-     "password": "pizza",
-     "admin": true,
-     "mac": "mac_digest_here"
-    }
-
-  < {
-     "access_token": "token_here",
-     "user_id": "@pepper_roni:localhost",
-     "home_server": "test",
-     "device_id": "device_id_here"
-    }
-
-The MAC is the hex digest output of the HMAC-SHA1 algorithm, with the key being
-the shared secret and the content being the nonce, user, password, either the
-string "admin" or "notadmin", and optionally the user_type
-each separated by NULs. For an example of generation in Python::
-
-  import hmac, hashlib
-
-  def generate_mac(nonce, user, password, admin=False, user_type=None):
-
-      mac = hmac.new(
-        key=shared_secret,
-        digestmod=hashlib.sha1,
-      )
-
-      mac.update(nonce.encode('utf8'))
-      mac.update(b"\x00")
-      mac.update(user.encode('utf8'))
-      mac.update(b"\x00")
-      mac.update(password.encode('utf8'))
-      mac.update(b"\x00")
-      mac.update(b"admin" if admin else b"notadmin")
-      if user_type:
-          mac.update(b"\x00")
-          mac.update(user_type.encode('utf8'))
-
-      return mac.hexdigest()
diff --git a/docs/admin_api/user_admin_api.md b/docs/admin_api/user_admin_api.md
new file mode 100644
index 0000000000..0c843316c9
--- /dev/null
+++ b/docs/admin_api/user_admin_api.md
@@ -0,0 +1,1001 @@
+# User Admin API
+
+## Query User Account
+
+This API returns information about a specific user account.
+
+The api is:
+
+```
+GET /_synapse/admin/v2/users/<user_id>
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+It returns a JSON body like the following:
+
+```json
+{
+    "displayname": "User",
+    "threepids": [
+        {
+            "medium": "email",
+            "address": "<user_mail_1>"
+        },
+        {
+            "medium": "email",
+            "address": "<user_mail_2>"
+        }
+    ],
+    "avatar_url": "<avatar_url>",
+    "admin": 0,
+    "deactivated": 0,
+    "shadow_banned": 0,
+    "password_hash": "$2b$12$p9B4GkqYdRTPGD",
+    "creation_ts": 1560432506,
+    "appservice_id": null,
+    "consent_server_notice_sent": null,
+    "consent_version": null
+}
+```
+
+URL parameters:
+
+- `user_id`: fully-qualified user id: for example, `@user:server.com`.
+
+## Create or modify Account
+
+This API allows an administrator to create or modify a user account with a
+specific `user_id`.
+
+This api is:
+
+```
+PUT /_synapse/admin/v2/users/<user_id>
+```
+
+with a body of:
+
+```json
+{
+    "password": "user_password",
+    "displayname": "User",
+    "threepids": [
+        {
+            "medium": "email",
+            "address": "<user_mail_1>"
+        },
+        {
+            "medium": "email",
+            "address": "<user_mail_2>"
+        }
+    ],
+    "avatar_url": "<avatar_url>",
+    "admin": false,
+    "deactivated": false
+}
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+URL parameters:
+
+- `user_id`: fully-qualified user id: for example, `@user:server.com`.
+
+Body parameters:
+
+- `password`, optional. If provided, the user's password is updated and all
+  devices are logged out.
+
+- `displayname`, optional, defaults to the value of `user_id`.
+
+- `threepids`, optional, allows setting the third-party IDs (email, msisdn)
+  belonging to a user.
+
+- `avatar_url`, optional, must be a
+  [MXC URI](https://matrix.org/docs/spec/client_server/r0.6.0#matrix-content-mxc-uris).
+
+- `admin`, optional, defaults to `false`.
+
+- `deactivated`, optional. If unspecified, deactivation state will be left
+  unchanged on existing accounts and set to `false` for new accounts.
+  A user cannot be erased by deactivating with this API. For details on
+  deactivating users see [Deactivate Account](#deactivate-account).
+
+If the user already exists then optional parameters default to the current value.
+
+In order to re-activate an account `deactivated` must be set to `false`. If
+users do not login via single-sign-on, a new `password` must be provided.
+
+## List Accounts
+
+This API returns all local user accounts.
+By default, the response is ordered by ascending user ID.
+
+```
+GET /_synapse/admin/v2/users?from=0&limit=10&guests=false
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+{
+    "users": [
+        {
+            "name": "<user_id1>",
+            "is_guest": 0,
+            "admin": 0,
+            "user_type": null,
+            "deactivated": 0,
+            "shadow_banned": 0,
+            "displayname": "<User One>",
+            "avatar_url": null
+        }, {
+            "name": "<user_id2>",
+            "is_guest": 0,
+            "admin": 1,
+            "user_type": null,
+            "deactivated": 0,
+            "shadow_banned": 0,
+            "displayname": "<User Two>",
+            "avatar_url": "<avatar_url>"
+        }
+    ],
+    "next_token": "100",
+    "total": 200
+}
+```
+
+To paginate, check for `next_token` and if present, call the endpoint again
+with `from` set to the value of `next_token`. This will return a new page.
+
+If the endpoint does not return a `next_token` then there are no more users
+to paginate through.
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - Is optional and filters to only return users with user IDs
+  that contain this value. This parameter is ignored when using the `name` parameter.
+- `name` - Is optional and filters to only return users with user ID localparts
+  **or** displaynames that contain this value.
+- `guests` - string representing a bool - Is optional and if `false` will **exclude** guest users.
+  Defaults to `true` to include guest users.
+- `deactivated` - string representing a bool - Is optional and if `true` will **include** deactivated users.
+  Defaults to `false` to exclude deactivated users.
+- `limit` - string representing a positive integer - Is optional but is used for pagination,
+  denoting the maximum number of items to return in this call. Defaults to `100`.
+- `from` - string representing a positive integer - Is optional but used for pagination,
+  denoting the offset in the returned results. This should be treated as an opaque value and
+  not explicitly set to anything other than the return value of `next_token` from a previous call.
+  Defaults to `0`.
+- `order_by` - The method by which to sort the returned list of users.
+  If the ordered field has duplicates, the second order is always by ascending `name`,
+  which guarantees a stable ordering. Valid values are:
+
+  - `name` - Users are ordered alphabetically by `name`. This is the default.
+  - `is_guest` - Users are ordered by `is_guest` status.
+  - `admin` - Users are ordered by `admin` status.
+  - `user_type` - Users are ordered alphabetically by `user_type`.
+  - `deactivated` - Users are ordered by `deactivated` status.
+  - `shadow_banned` - Users are ordered by `shadow_banned` status.
+  - `displayname` - Users are ordered alphabetically by `displayname`.
+  - `avatar_url` - Users are ordered alphabetically by avatar URL.
+
+- `dir` - Direction of media order. Either `f` for forwards or `b` for backwards.
+  Setting this value to `b` will reverse the above sort order. Defaults to `f`.
+
+Caution. The database only has indexes on the columns `name` and `created_ts`.
+This means that if a different sort order is used (`is_guest`, `admin`,
+`user_type`, `deactivated`, `shadow_banned`, `avatar_url` or `displayname`),
+this can cause a large load on the database, especially for large environments.
+
+**Response**
+
+The following fields are returned in the JSON response body:
+
+- `users` - An array of objects, each containing information about an user.
+  User objects contain the following fields:
+
+  - `name` - string - Fully-qualified user ID (ex. `@user:server.com`).
+  - `is_guest` - bool - Status if that user is a guest account.
+  - `admin` - bool - Status if that user is a server administrator.
+  - `user_type` - string - Type of the user. Normal users are type `None`.
+    This allows user type specific behaviour. There are also types `support` and `bot`. 
+  - `deactivated` - bool - Status if that user has been marked as deactivated.
+  - `shadow_banned` - bool - Status if that user has been marked as shadow banned.
+  - `displayname` - string - The user's display name if they have set one.
+  - `avatar_url` - string -  The user's avatar URL if they have set one.
+
+- `next_token`: string representing a positive integer - Indication for pagination. See above.
+- `total` - integer - Total number of media.
+
+
+## Query current sessions for a user
+
+This API returns information about the active sessions for a specific user.
+
+The endpoints are:
+
+```
+GET /_synapse/admin/v1/whois/<user_id>
+```
+
+and:
+
+```
+GET /_matrix/client/r0/admin/whois/<userId>
+```
+
+See also: [Client Server
+API Whois](https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-admin-whois-userid).
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+It returns a JSON body like the following:
+
+```json
+{
+    "user_id": "<user_id>",
+    "devices": {
+        "": {
+            "sessions": [
+                {
+                    "connections": [
+                        {
+                            "ip": "1.2.3.4",
+                            "last_seen": 1417222374433,
+                            "user_agent": "Mozilla/5.0 ..."
+                        },
+                        {
+                            "ip": "1.2.3.10",
+                            "last_seen": 1417222374500,
+                            "user_agent": "Dalvik/2.1.0 ..."
+                        }
+                    ]
+                }
+            ]
+        }
+    }
+}
+```
+
+`last_seen` is measured in milliseconds since the Unix epoch.
+
+## Deactivate Account
+
+This API deactivates an account. It removes active access tokens, resets the
+password, and deletes third-party IDs (to prevent the user requesting a
+password reset).
+
+It can also mark the user as GDPR-erased. This means messages sent by the
+user will still be visible by anyone that was in the room when these messages
+were sent, but hidden from users joining the room afterwards.
+
+The api is:
+
+```
+POST /_synapse/admin/v1/deactivate/<user_id>
+```
+
+with a body of:
+
+```json
+{
+    "erase": true
+}
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+The erase parameter is optional and defaults to `false`.
+An empty body may be passed for backwards compatibility.
+
+The following actions are performed when deactivating an user:
+
+- Try to unpind 3PIDs from the identity server
+- Remove all 3PIDs from the homeserver
+- Delete all devices and E2EE keys
+- Delete all access tokens
+- Delete the password hash
+- Removal from all rooms the user is a member of
+- Remove the user from the user directory
+- Reject all pending invites
+- Remove all account validity information related to the user
+
+The following additional actions are performed during deactivation if `erase`
+is set to `true`:
+
+- Remove the user's display name
+- Remove the user's avatar URL
+- Mark the user as erased
+
+
+## Reset password
+
+Changes the password of another user. This will automatically log the user out of all their devices.
+
+The api is:
+
+```
+POST /_synapse/admin/v1/reset_password/<user_id>
+```
+
+with a body of:
+
+```json
+{
+   "new_password": "<secret>",
+   "logout_devices": true
+}
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+The parameter `new_password` is required.
+The parameter `logout_devices` is optional and defaults to `true`.
+
+
+## Get whether a user is a server administrator or not
+
+The api is:
+
+```
+GET /_synapse/admin/v1/users/<user_id>/admin
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+{
+    "admin": true
+}
+```
+
+
+## Change whether a user is a server administrator or not
+
+Note that you cannot demote yourself.
+
+The api is:
+
+```
+PUT /_synapse/admin/v1/users/<user_id>/admin
+```
+
+with a body of:
+
+```json
+{
+    "admin": true
+}
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+
+## List room memberships of a user
+
+Gets a list of all `room_id` that a specific `user_id` is member.
+
+The API is:
+
+```
+GET /_synapse/admin/v1/users/<user_id>/joined_rooms
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+    {
+        "joined_rooms": [
+            "!DuGcnbhHGaSZQoNQR:matrix.org",
+            "!ZtSaPCawyWtxfWiIy:matrix.org"
+        ],
+        "total": 2
+    }
+```
+
+The server returns the list of rooms of which the user and the server
+are member. If the user is local, all the rooms of which the user is
+member are returned.
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - fully qualified: for example, `@user:server.com`.
+
+**Response**
+
+The following fields are returned in the JSON response body:
+
+- `joined_rooms` - An array of `room_id`.
+- `total` - Number of rooms.
+
+
+## List media of a user
+Gets a list of all local media that a specific `user_id` has created.
+By default, the response is ordered by descending creation date and ascending media ID.
+The newest media is on top. You can change the order with parameters
+`order_by` and `dir`.
+
+The API is:
+
+```
+GET /_synapse/admin/v1/users/<user_id>/media
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+{
+  "media": [
+    {
+      "created_ts": 100400,
+      "last_access_ts": null,
+      "media_id": "qXhyRzulkwLsNHTbpHreuEgo",
+      "media_length": 67,
+      "media_type": "image/png",
+      "quarantined_by": null,
+      "safe_from_quarantine": false,
+      "upload_name": "test1.png"
+    },
+    {
+      "created_ts": 200400,
+      "last_access_ts": null,
+      "media_id": "FHfiSnzoINDatrXHQIXBtahw",
+      "media_length": 67,
+      "media_type": "image/png",
+      "quarantined_by": null,
+      "safe_from_quarantine": false,
+      "upload_name": "test2.png"
+    }
+  ],
+  "next_token": 3,
+  "total": 2
+}
+```
+
+To paginate, check for `next_token` and if present, call the endpoint again
+with `from` set to the value of `next_token`. This will return a new page.
+
+If the endpoint does not return a `next_token` then there are no more
+reports to paginate through.
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - string - fully qualified: for example, `@user:server.com`.
+- `limit`: string representing a positive integer - Is optional but is used for pagination,
+  denoting the maximum number of items to return in this call. Defaults to `100`.
+- `from`: string representing a positive integer - Is optional but used for pagination,
+  denoting the offset in the returned results. This should be treated as an opaque value and
+  not explicitly set to anything other than the return value of `next_token` from a previous call.
+  Defaults to `0`.
+- `order_by` - The method by which to sort the returned list of media.
+  If the ordered field has duplicates, the second order is always by ascending `media_id`,
+  which guarantees a stable ordering. Valid values are:
+
+  - `media_id` - Media are ordered alphabetically by `media_id`.
+  - `upload_name` - Media are ordered alphabetically by name the media was uploaded with.
+  - `created_ts` - Media are ordered by when the content was uploaded in ms.
+    Smallest to largest. This is the default.
+  - `last_access_ts` - Media are ordered by when the content was last accessed in ms.
+    Smallest to largest.
+  - `media_length` - Media are ordered by length of the media in bytes.
+    Smallest to largest.
+  - `media_type` - Media are ordered alphabetically by MIME-type.
+  - `quarantined_by` - Media are ordered alphabetically by the user ID that
+    initiated the quarantine request for this media.
+  - `safe_from_quarantine` - Media are ordered by the status if this media is safe
+    from quarantining.
+
+- `dir` - Direction of media order. Either `f` for forwards or `b` for backwards.
+  Setting this value to `b` will reverse the above sort order. Defaults to `f`.
+
+If neither `order_by` nor `dir` is set, the default order is newest media on top
+(corresponds to `order_by` = `created_ts` and `dir` = `b`).
+
+Caution. The database only has indexes on the columns `media_id`,
+`user_id` and `created_ts`. This means that if a different sort order is used
+(`upload_name`, `last_access_ts`, `media_length`, `media_type`,
+`quarantined_by` or `safe_from_quarantine`), this can cause a large load on the
+database, especially for large environments.
+
+**Response**
+
+The following fields are returned in the JSON response body:
+
+- `media` - An array of objects, each containing information about a media.
+  Media objects contain the following fields:
+
+  - `created_ts` - integer - Timestamp when the content was uploaded in ms.
+  - `last_access_ts` - integer - Timestamp when the content was last accessed in ms.
+  - `media_id` - string - The id used to refer to the media.
+  - `media_length` - integer - Length of the media in bytes.
+  - `media_type` - string - The MIME-type of the media.
+  - `quarantined_by` - string - The user ID that initiated the quarantine request
+    for this media.
+
+  - `safe_from_quarantine` - bool - Status if this media is safe from quarantining.
+  - `upload_name` - string - The name the media was uploaded with.
+
+- `next_token`: integer - Indication for pagination. See above.
+- `total` - integer - Total number of media.
+
+## Login as a user
+
+Get an access token that can be used to authenticate as that user. Useful for
+when admins wish to do actions on behalf of a user.
+
+The API is:
+
+```
+POST /_synapse/admin/v1/users/<user_id>/login
+{}
+```
+
+An optional `valid_until_ms` field can be specified in the request body as an
+integer timestamp that specifies when the token should expire. By default tokens
+do not expire.
+
+A response body like the following is returned:
+
+```json
+{
+    "access_token": "<opaque_access_token_string>"
+}
+```
+
+This API does *not* generate a new device for the user, and so will not appear
+their `/devices` list, and in general the target user should not be able to
+tell they have been logged in as.
+
+To expire the token call the standard `/logout` API with the token.
+
+Note: The token will expire if the *admin* user calls `/logout/all` from any
+of their devices, but the token will *not* expire if the target user does the
+same.
+
+
+## User devices
+
+### List all devices
+Gets information about all devices for a specific `user_id`.
+
+The API is:
+
+```
+GET /_synapse/admin/v2/users/<user_id>/devices
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+{
+  "devices": [
+    {
+      "device_id": "QBUAZIFURK",
+      "display_name": "android",
+      "last_seen_ip": "1.2.3.4",
+      "last_seen_ts": 1474491775024,
+      "user_id": "<user_id>"
+    },
+    {
+      "device_id": "AUIECTSRND",
+      "display_name": "ios",
+      "last_seen_ip": "1.2.3.5",
+      "last_seen_ts": 1474491775025,
+      "user_id": "<user_id>"
+    }
+  ],
+  "total": 2
+}
+```
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - fully qualified: for example, `@user:server.com`.
+
+**Response**
+
+The following fields are returned in the JSON response body:
+
+- `devices` - An array of objects, each containing information about a device.
+  Device objects contain the following fields:
+
+  - `device_id` - Identifier of device.
+  - `display_name` - Display name set by the user for this device.
+    Absent if no name has been set.
+  - `last_seen_ip` - The IP address where this device was last seen.
+    (May be a few minutes out of date, for efficiency reasons).
+  - `last_seen_ts` - The timestamp (in milliseconds since the unix epoch) when this
+    devices was last seen. (May be a few minutes out of date, for efficiency reasons).
+  - `user_id` - Owner of  device.
+
+- `total` - Total number of user's devices.
+
+### Delete multiple devices
+Deletes the given devices for a specific `user_id`, and invalidates
+any access token associated with them.
+
+The API is:
+
+```
+POST /_synapse/admin/v2/users/<user_id>/delete_devices
+
+{
+  "devices": [
+    "QBUAZIFURK",
+    "AUIECTSRND"
+  ],
+}
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+An empty JSON dict is returned.
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - fully qualified: for example, `@user:server.com`.
+
+The following fields are required in the JSON request body:
+
+- `devices` - The list of device IDs to delete.
+
+### Show a device
+Gets information on a single device, by `device_id` for a specific `user_id`.
+
+The API is:
+
+```
+GET /_synapse/admin/v2/users/<user_id>/devices/<device_id>
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+{
+  "device_id": "<device_id>",
+  "display_name": "android",
+  "last_seen_ip": "1.2.3.4",
+  "last_seen_ts": 1474491775024,
+  "user_id": "<user_id>"
+}
+```
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - fully qualified: for example, `@user:server.com`.
+- `device_id` - The device to retrieve.
+
+**Response**
+
+The following fields are returned in the JSON response body:
+
+- `device_id` - Identifier of device.
+- `display_name` - Display name set by the user for this device.
+  Absent if no name has been set.
+- `last_seen_ip` - The IP address where this device was last seen.
+  (May be a few minutes out of date, for efficiency reasons).
+- `last_seen_ts` - The timestamp (in milliseconds since the unix epoch) when this
+  devices was last seen. (May be a few minutes out of date, for efficiency reasons).
+- `user_id` - Owner of  device.
+
+### Update a device
+Updates the metadata on the given `device_id` for a specific `user_id`.
+
+The API is:
+
+```
+PUT /_synapse/admin/v2/users/<user_id>/devices/<device_id>
+
+{
+  "display_name": "My other phone"
+}
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+An empty JSON dict is returned.
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - fully qualified: for example, `@user:server.com`.
+- `device_id` - The device to update.
+
+The following fields are required in the JSON request body:
+
+- `display_name` - The new display name for this device. If not given,
+  the display name is unchanged.
+
+### Delete a device
+Deletes the given `device_id` for a specific `user_id`,
+and invalidates any access token associated with it.
+
+The API is:
+
+```
+DELETE /_synapse/admin/v2/users/<user_id>/devices/<device_id>
+
+{}
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+An empty JSON dict is returned.
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - fully qualified: for example, `@user:server.com`.
+- `device_id` - The device to delete.
+
+## List all pushers
+Gets information about all pushers for a specific `user_id`.
+
+The API is:
+
+```
+GET /_synapse/admin/v1/users/<user_id>/pushers
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+{
+  "pushers": [
+    {
+      "app_display_name":"HTTP Push Notifications",
+      "app_id":"m.http",
+      "data": {
+        "url":"example.com"
+      },
+      "device_display_name":"pushy push",
+      "kind":"http",
+      "lang":"None",
+      "profile_tag":"",
+      "pushkey":"a@example.com"
+    }
+  ],
+  "total": 1
+}
+```
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - fully qualified: for example, `@user:server.com`.
+
+**Response**
+
+The following fields are returned in the JSON response body:
+
+- `pushers` - An array containing the current pushers for the user
+
+  - `app_display_name` - string - A string that will allow the user to identify
+    what application owns this pusher.
+
+  - `app_id` - string - This is a reverse-DNS style identifier for the application.
+    Max length, 64 chars.
+
+  - `data` - A dictionary of information for the pusher implementation itself.
+
+    - `url` - string - Required if `kind` is `http`. The URL to use to send
+      notifications to.
+
+    - `format` - string - The format to use when sending notifications to the
+      Push Gateway.
+
+  - `device_display_name` - string -  A string that will allow the user to identify
+    what device owns this pusher.
+
+  - `profile_tag` - string - This string determines which set of device specific rules
+    this pusher executes.
+
+  - `kind` - string -  The kind of pusher. "http" is a pusher that sends HTTP pokes.
+  - `lang` - string - The preferred language for receiving notifications
+    (e.g. 'en' or 'en-US')
+
+  - `profile_tag` - string - This string determines which set of device specific rules
+    this pusher executes.
+
+  - `pushkey` - string - This is a unique identifier for this pusher.
+    Max length, 512 bytes.
+
+- `total` - integer - Number of pushers.
+
+See also the
+[Client-Server API Spec on pushers](https://matrix.org/docs/spec/client_server/latest#get-matrix-client-r0-pushers).
+
+## Shadow-banning users
+
+Shadow-banning is a useful tool for moderating malicious or egregiously abusive users.
+A shadow-banned users receives successful responses to their client-server API requests,
+but the events are not propagated into rooms. This can be an effective tool as it
+(hopefully) takes longer for the user to realise they are being moderated before
+pivoting to another account.
+
+Shadow-banning a user should be used as a tool of last resort and may lead to confusing
+or broken behaviour for the client. A shadow-banned user will not receive any
+notification and it is generally more appropriate to ban or kick abusive users.
+A shadow-banned user will be unable to contact anyone on the server.
+
+The API is:
+
+```
+POST /_synapse/admin/v1/users/<user_id>/shadow_ban
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+An empty JSON dict is returned.
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - The fully qualified MXID: for example, `@user:server.com`. The user must
+  be local.
+
+## Override ratelimiting for users
+
+This API allows to override or disable ratelimiting for a specific user.
+There are specific APIs to set, get and delete a ratelimit.
+
+### Get status of ratelimit
+
+The API is:
+
+```
+GET /_synapse/admin/v1/users/<user_id>/override_ratelimit
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+{
+  "messages_per_second": 0,
+  "burst_count": 0
+}
+```
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - The fully qualified MXID: for example, `@user:server.com`. The user must
+  be local.
+
+**Response**
+
+The following fields are returned in the JSON response body:
+
+- `messages_per_second` - integer - The number of actions that can
+  be performed in a second. `0` mean that ratelimiting is disabled for this user.
+- `burst_count` - integer - How many actions that can be performed before
+  being limited.
+
+If **no** custom ratelimit is set, an empty JSON dict is returned.
+
+```json
+{}
+```
+
+### Set ratelimit
+
+The API is:
+
+```
+POST /_synapse/admin/v1/users/<user_id>/override_ratelimit
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+A response body like the following is returned:
+
+```json
+{
+  "messages_per_second": 0,
+  "burst_count": 0
+}
+```
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - The fully qualified MXID: for example, `@user:server.com`. The user must
+  be local.
+
+Body parameters:
+
+- `messages_per_second` - positive integer, optional. The number of actions that can
+  be performed in a second. Defaults to `0`.
+- `burst_count` - positive integer, optional. How many actions that can be performed
+  before being limited. Defaults to `0`.
+
+To disable users' ratelimit set both values to `0`.
+
+**Response**
+
+The following fields are returned in the JSON response body:
+
+- `messages_per_second` - integer - The number of actions that can
+  be performed in a second.
+- `burst_count` - integer - How many actions that can be performed before
+  being limited.
+
+### Delete ratelimit
+
+The API is:
+
+```
+DELETE /_synapse/admin/v1/users/<user_id>/override_ratelimit
+```
+
+To use it, you will need to authenticate by providing an `access_token` for a
+server admin: [Admin API](README.rst)
+
+An empty JSON dict is returned.
+
+```json
+{}
+```
+
+**Parameters**
+
+The following parameters should be set in the URL:
+
+- `user_id` - The fully qualified MXID: for example, `@user:server.com`. The user must
+  be local.
+
diff --git a/docs/admin_api/user_admin_api.rst b/docs/admin_api/user_admin_api.rst
deleted file mode 100644
index dbce9c90b6..0000000000
--- a/docs/admin_api/user_admin_api.rst
+++ /dev/null
@@ -1,981 +0,0 @@
-.. contents::
-
-Query User Account
-==================
-
-This API returns information about a specific user account.
-
-The api is::
-
-    GET /_synapse/admin/v2/users/<user_id>
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-It returns a JSON body like the following:
-
-.. code:: json
-
-    {
-        "displayname": "User",
-        "threepids": [
-            {
-                "medium": "email",
-                "address": "<user_mail_1>"
-            },
-            {
-                "medium": "email",
-                "address": "<user_mail_2>"
-            }
-        ],
-        "avatar_url": "<avatar_url>",
-        "admin": 0,
-        "deactivated": 0,
-        "shadow_banned": 0,
-        "password_hash": "$2b$12$p9B4GkqYdRTPGD",
-        "creation_ts": 1560432506,
-        "appservice_id": null,
-        "consent_server_notice_sent": null,
-        "consent_version": null
-    }
-
-URL parameters:
-
-- ``user_id``: fully-qualified user id: for example, ``@user:server.com``.
-
-Create or modify Account
-========================
-
-This API allows an administrator to create or modify a user account with a
-specific ``user_id``.
-
-This api is::
-
-    PUT /_synapse/admin/v2/users/<user_id>
-
-with a body of:
-
-.. code:: json
-
-    {
-        "password": "user_password",
-        "displayname": "User",
-        "threepids": [
-            {
-                "medium": "email",
-                "address": "<user_mail_1>"
-            },
-            {
-                "medium": "email",
-                "address": "<user_mail_2>"
-            }
-        ],
-        "avatar_url": "<avatar_url>",
-        "admin": false,
-        "deactivated": false
-    }
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-URL parameters:
-
-- ``user_id``: fully-qualified user id: for example, ``@user:server.com``.
-
-Body parameters:
-
-- ``password``, optional. If provided, the user's password is updated and all
-  devices are logged out.
-
-- ``displayname``, optional, defaults to the value of ``user_id``.
-
-- ``threepids``, optional, allows setting the third-party IDs (email, msisdn)
-  belonging to a user.
-
-- ``avatar_url``, optional, must be a
-  `MXC URI <https://matrix.org/docs/spec/client_server/r0.6.0#matrix-content-mxc-uris>`_.
-
-- ``admin``, optional, defaults to ``false``.
-
-- ``deactivated``, optional. If unspecified, deactivation state will be left
-  unchanged on existing accounts and set to ``false`` for new accounts.
-  A user cannot be erased by deactivating with this API. For details on deactivating users see
-  `Deactivate Account <#deactivate-account>`_.
-
-If the user already exists then optional parameters default to the current value.
-
-In order to re-activate an account ``deactivated`` must be set to ``false``. If
-users do not login via single-sign-on, a new ``password`` must be provided.
-
-List Accounts
-=============
-
-This API returns all local user accounts.
-By default, the response is ordered by ascending user ID.
-
-The API is::
-
-    GET /_synapse/admin/v2/users?from=0&limit=10&guests=false
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-        "users": [
-            {
-                "name": "<user_id1>",
-                "is_guest": 0,
-                "admin": 0,
-                "user_type": null,
-                "deactivated": 0,
-                "shadow_banned": 0,
-                "displayname": "<User One>",
-                "avatar_url": null
-            }, {
-                "name": "<user_id2>",
-                "is_guest": 0,
-                "admin": 1,
-                "user_type": null,
-                "deactivated": 0,
-                "shadow_banned": 0,
-                "displayname": "<User Two>",
-                "avatar_url": "<avatar_url>"
-            }
-        ],
-        "next_token": "100",
-        "total": 200
-    }
-
-To paginate, check for ``next_token`` and if present, call the endpoint again
-with ``from`` set to the value of ``next_token``. This will return a new page.
-
-If the endpoint does not return a ``next_token`` then there are no more users
-to paginate through.
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - Is optional and filters to only return users with user IDs
-  that contain this value. This parameter is ignored when using the ``name`` parameter.
-- ``name`` - Is optional and filters to only return users with user ID localparts
-  **or** displaynames that contain this value.
-- ``guests`` - string representing a bool - Is optional and if ``false`` will **exclude** guest users.
-  Defaults to ``true`` to include guest users.
-- ``deactivated`` - string representing a bool - Is optional and if ``true`` will **include** deactivated users.
-  Defaults to ``false`` to exclude deactivated users.
-- ``limit`` - string representing a positive integer - Is optional but is used for pagination,
-  denoting the maximum number of items to return in this call. Defaults to ``100``.
-- ``from`` - string representing a positive integer - Is optional but used for pagination,
-  denoting the offset in the returned results. This should be treated as an opaque value and
-  not explicitly set to anything other than the return value of ``next_token`` from a previous call.
-  Defaults to ``0``.
-- ``order_by`` - The method by which to sort the returned list of users.
-  If the ordered field has duplicates, the second order is always by ascending ``name``,
-  which guarantees a stable ordering. Valid values are:
-
-  - ``name`` - Users are ordered alphabetically by ``name``. This is the default.
-  - ``is_guest`` - Users are ordered by ``is_guest`` status.
-  - ``admin`` - Users are ordered by ``admin`` status.
-  - ``user_type`` - Users are ordered alphabetically by ``user_type``.
-  - ``deactivated`` - Users are ordered by ``deactivated`` status.
-  - ``shadow_banned`` - Users are ordered by ``shadow_banned`` status.
-  - ``displayname`` - Users are ordered alphabetically by ``displayname``.
-  - ``avatar_url`` - Users are ordered alphabetically by avatar URL.
-
-- ``dir`` - Direction of media order. Either ``f`` for forwards or ``b`` for backwards.
-  Setting this value to ``b`` will reverse the above sort order. Defaults to ``f``.
-
-Caution. The database only has indexes on the columns ``name`` and ``created_ts``.
-This means that if a different sort order is used (``is_guest``, ``admin``,
-``user_type``, ``deactivated``, ``shadow_banned``, ``avatar_url`` or ``displayname``),
-this can cause a large load on the database, especially for large environments.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-- ``users`` - An array of objects, each containing information about an user.
-  User objects contain the following fields:
-
-  - ``name`` - string - Fully-qualified user ID (ex. ``@user:server.com``).
-  - ``is_guest`` - bool - Status if that user is a guest account.
-  - ``admin`` - bool - Status if that user is a server administrator.
-  - ``user_type`` - string - Type of the user. Normal users are type ``None``.
-    This allows user type specific behaviour. There are also types ``support`` and ``bot``. 
-  - ``deactivated`` - bool - Status if that user has been marked as deactivated.
-  - ``shadow_banned`` - bool - Status if that user has been marked as shadow banned.
-  - ``displayname`` - string - The user's display name if they have set one.
-  - ``avatar_url`` - string -  The user's avatar URL if they have set one.
-
-- ``next_token``: string representing a positive integer - Indication for pagination. See above.
-- ``total`` - integer - Total number of media.
-
-
-Query current sessions for a user
-=================================
-
-This API returns information about the active sessions for a specific user.
-
-The api is::
-
-    GET /_synapse/admin/v1/whois/<user_id>
-
-and::
-
-    GET /_matrix/client/r0/admin/whois/<userId>
-
-See also: `Client Server API Whois
-<https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-admin-whois-userid>`_
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-It returns a JSON body like the following:
-
-.. code:: json
-
-    {
-        "user_id": "<user_id>",
-        "devices": {
-            "": {
-                "sessions": [
-                    {
-                        "connections": [
-                            {
-                                "ip": "1.2.3.4",
-                                "last_seen": 1417222374433,
-                                "user_agent": "Mozilla/5.0 ..."
-                            },
-                            {
-                                "ip": "1.2.3.10",
-                                "last_seen": 1417222374500,
-                                "user_agent": "Dalvik/2.1.0 ..."
-                            }
-                        ]
-                    }
-                ]
-            }
-        }
-    }
-
-``last_seen`` is measured in milliseconds since the Unix epoch.
-
-Deactivate Account
-==================
-
-This API deactivates an account. It removes active access tokens, resets the
-password, and deletes third-party IDs (to prevent the user requesting a
-password reset).
-
-It can also mark the user as GDPR-erased. This means messages sent by the
-user will still be visible by anyone that was in the room when these messages
-were sent, but hidden from users joining the room afterwards.
-
-The api is::
-
-    POST /_synapse/admin/v1/deactivate/<user_id>
-
-with a body of:
-
-.. code:: json
-
-    {
-        "erase": true
-    }
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-The erase parameter is optional and defaults to ``false``.
-An empty body may be passed for backwards compatibility.
-
-The following actions are performed when deactivating an user:
-
-- Try to unpind 3PIDs from the identity server
-- Remove all 3PIDs from the homeserver
-- Delete all devices and E2EE keys
-- Delete all access tokens
-- Delete the password hash
-- Removal from all rooms the user is a member of
-- Remove the user from the user directory
-- Reject all pending invites
-- Remove all account validity information related to the user
-
-The following additional actions are performed during deactivation if ``erase``
-is set to ``true``:
-
-- Remove the user's display name
-- Remove the user's avatar URL
-- Mark the user as erased
-
-
-Reset password
-==============
-
-Changes the password of another user. This will automatically log the user out of all their devices.
-
-The api is::
-
-    POST /_synapse/admin/v1/reset_password/<user_id>
-
-with a body of:
-
-.. code:: json
-
-   {
-       "new_password": "<secret>",
-       "logout_devices": true
-   }
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-The parameter ``new_password`` is required.
-The parameter ``logout_devices`` is optional and defaults to ``true``.
-
-Get whether a user is a server administrator or not
-===================================================
-
-
-The api is::
-
-    GET /_synapse/admin/v1/users/<user_id>/admin
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-        "admin": true
-    }
-
-
-Change whether a user is a server administrator or not
-======================================================
-
-Note that you cannot demote yourself.
-
-The api is::
-
-    PUT /_synapse/admin/v1/users/<user_id>/admin
-
-with a body of:
-
-.. code:: json
-
-    {
-        "admin": true
-    }
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-
-List room memberships of an user
-================================
-Gets a list of all ``room_id`` that a specific ``user_id`` is member.
-
-The API is::
-
-  GET /_synapse/admin/v1/users/<user_id>/joined_rooms
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-        "joined_rooms": [
-            "!DuGcnbhHGaSZQoNQR:matrix.org",
-            "!ZtSaPCawyWtxfWiIy:matrix.org"
-        ],
-        "total": 2
-    }
-
-The server returns the list of rooms of which the user and the server
-are member. If the user is local, all the rooms of which the user is
-member are returned.
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - fully qualified: for example, ``@user:server.com``.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-- ``joined_rooms`` - An array of ``room_id``.
-- ``total`` - Number of rooms.
-
-
-List media of a user
-====================
-Gets a list of all local media that a specific ``user_id`` has created.
-By default, the response is ordered by descending creation date and ascending media ID.
-The newest media is on top. You can change the order with parameters
-``order_by`` and ``dir``.
-
-The API is::
-
-  GET /_synapse/admin/v1/users/<user_id>/media
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-      "media": [
-        {
-          "created_ts": 100400,
-          "last_access_ts": null,
-          "media_id": "qXhyRzulkwLsNHTbpHreuEgo",
-          "media_length": 67,
-          "media_type": "image/png",
-          "quarantined_by": null,
-          "safe_from_quarantine": false,
-          "upload_name": "test1.png"
-        },
-        {
-          "created_ts": 200400,
-          "last_access_ts": null,
-          "media_id": "FHfiSnzoINDatrXHQIXBtahw",
-          "media_length": 67,
-          "media_type": "image/png",
-          "quarantined_by": null,
-          "safe_from_quarantine": false,
-          "upload_name": "test2.png"
-        }
-      ],
-      "next_token": 3,
-      "total": 2
-    }
-
-To paginate, check for ``next_token`` and if present, call the endpoint again
-with ``from`` set to the value of ``next_token``. This will return a new page.
-
-If the endpoint does not return a ``next_token`` then there are no more
-reports to paginate through.
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - string - fully qualified: for example, ``@user:server.com``.
-- ``limit``: string representing a positive integer - Is optional but is used for pagination,
-  denoting the maximum number of items to return in this call. Defaults to ``100``.
-- ``from``: string representing a positive integer - Is optional but used for pagination,
-  denoting the offset in the returned results. This should be treated as an opaque value and
-  not explicitly set to anything other than the return value of ``next_token`` from a previous call.
-  Defaults to ``0``.
-- ``order_by`` - The method by which to sort the returned list of media.
-  If the ordered field has duplicates, the second order is always by ascending ``media_id``,
-  which guarantees a stable ordering. Valid values are:
-
-  - ``media_id`` - Media are ordered alphabetically by ``media_id``.
-  - ``upload_name`` - Media are ordered alphabetically by name the media was uploaded with.
-  - ``created_ts`` - Media are ordered by when the content was uploaded in ms.
-    Smallest to largest. This is the default.
-  - ``last_access_ts`` - Media are ordered by when the content was last accessed in ms.
-    Smallest to largest.
-  - ``media_length`` - Media are ordered by length of the media in bytes.
-    Smallest to largest.
-  - ``media_type`` - Media are ordered alphabetically by MIME-type.
-  - ``quarantined_by`` - Media are ordered alphabetically by the user ID that
-    initiated the quarantine request for this media.
-  - ``safe_from_quarantine`` - Media are ordered by the status if this media is safe
-    from quarantining.
-
-- ``dir`` - Direction of media order. Either ``f`` for forwards or ``b`` for backwards.
-  Setting this value to ``b`` will reverse the above sort order. Defaults to ``f``.
-
-If neither ``order_by`` nor ``dir`` is set, the default order is newest media on top
-(corresponds to ``order_by`` = ``created_ts`` and ``dir`` = ``b``).
-
-Caution. The database only has indexes on the columns ``media_id``,
-``user_id`` and ``created_ts``. This means that if a different sort order is used
-(``upload_name``, ``last_access_ts``, ``media_length``, ``media_type``,
-``quarantined_by`` or ``safe_from_quarantine``), this can cause a large load on the
-database, especially for large environments.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-- ``media`` - An array of objects, each containing information about a media.
-  Media objects contain the following fields:
-
-  - ``created_ts`` - integer - Timestamp when the content was uploaded in ms.
-  - ``last_access_ts`` - integer - Timestamp when the content was last accessed in ms.
-  - ``media_id`` - string - The id used to refer to the media.
-  - ``media_length`` - integer - Length of the media in bytes.
-  - ``media_type`` - string - The MIME-type of the media.
-  - ``quarantined_by`` - string - The user ID that initiated the quarantine request
-    for this media.
-
-  - ``safe_from_quarantine`` - bool - Status if this media is safe from quarantining.
-  - ``upload_name`` - string - The name the media was uploaded with.
-
-- ``next_token``: integer - Indication for pagination. See above.
-- ``total`` - integer - Total number of media.
-
-Login as a user
-===============
-
-Get an access token that can be used to authenticate as that user. Useful for
-when admins wish to do actions on behalf of a user.
-
-The API is::
-
-    POST /_synapse/admin/v1/users/<user_id>/login
-    {}
-
-An optional ``valid_until_ms`` field can be specified in the request body as an
-integer timestamp that specifies when the token should expire. By default tokens
-do not expire.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-        "access_token": "<opaque_access_token_string>"
-    }
-
-
-This API does *not* generate a new device for the user, and so will not appear
-their ``/devices`` list, and in general the target user should not be able to
-tell they have been logged in as.
-
-To expire the token call the standard ``/logout`` API with the token.
-
-Note: The token will expire if the *admin* user calls ``/logout/all`` from any
-of their devices, but the token will *not* expire if the target user does the
-same.
-
-
-User devices
-============
-
-List all devices
-----------------
-Gets information about all devices for a specific ``user_id``.
-
-The API is::
-
-  GET /_synapse/admin/v2/users/<user_id>/devices
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-      "devices": [
-        {
-          "device_id": "QBUAZIFURK",
-          "display_name": "android",
-          "last_seen_ip": "1.2.3.4",
-          "last_seen_ts": 1474491775024,
-          "user_id": "<user_id>"
-        },
-        {
-          "device_id": "AUIECTSRND",
-          "display_name": "ios",
-          "last_seen_ip": "1.2.3.5",
-          "last_seen_ts": 1474491775025,
-          "user_id": "<user_id>"
-        }
-      ],
-      "total": 2
-    }
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - fully qualified: for example, ``@user:server.com``.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-- ``devices`` - An array of objects, each containing information about a device.
-  Device objects contain the following fields:
-
-  - ``device_id`` - Identifier of device.
-  - ``display_name`` - Display name set by the user for this device.
-    Absent if no name has been set.
-  - ``last_seen_ip`` - The IP address where this device was last seen.
-    (May be a few minutes out of date, for efficiency reasons).
-  - ``last_seen_ts`` - The timestamp (in milliseconds since the unix epoch) when this
-    devices was last seen. (May be a few minutes out of date, for efficiency reasons).
-  - ``user_id`` - Owner of  device.
-
-- ``total`` - Total number of user's devices.
-
-Delete multiple devices
-------------------
-Deletes the given devices for a specific ``user_id``, and invalidates
-any access token associated with them.
-
-The API is::
-
-    POST /_synapse/admin/v2/users/<user_id>/delete_devices
-
-    {
-      "devices": [
-        "QBUAZIFURK",
-        "AUIECTSRND"
-      ],
-    }
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-An empty JSON dict is returned.
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - fully qualified: for example, ``@user:server.com``.
-
-The following fields are required in the JSON request body:
-
-- ``devices`` - The list of device IDs to delete.
-
-Show a device
----------------
-Gets information on a single device, by ``device_id`` for a specific ``user_id``.
-
-The API is::
-
-    GET /_synapse/admin/v2/users/<user_id>/devices/<device_id>
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-      "device_id": "<device_id>",
-      "display_name": "android",
-      "last_seen_ip": "1.2.3.4",
-      "last_seen_ts": 1474491775024,
-      "user_id": "<user_id>"
-    }
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - fully qualified: for example, ``@user:server.com``.
-- ``device_id`` - The device to retrieve.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-- ``device_id`` - Identifier of device.
-- ``display_name`` - Display name set by the user for this device.
-  Absent if no name has been set.
-- ``last_seen_ip`` - The IP address where this device was last seen.
-  (May be a few minutes out of date, for efficiency reasons).
-- ``last_seen_ts`` - The timestamp (in milliseconds since the unix epoch) when this
-  devices was last seen. (May be a few minutes out of date, for efficiency reasons).
-- ``user_id`` - Owner of  device.
-
-Update a device
----------------
-Updates the metadata on the given ``device_id`` for a specific ``user_id``.
-
-The API is::
-
-    PUT /_synapse/admin/v2/users/<user_id>/devices/<device_id>
-
-    {
-      "display_name": "My other phone"
-    }
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-An empty JSON dict is returned.
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - fully qualified: for example, ``@user:server.com``.
-- ``device_id`` - The device to update.
-
-The following fields are required in the JSON request body:
-
-- ``display_name`` - The new display name for this device. If not given,
-  the display name is unchanged.
-
-Delete a device
----------------
-Deletes the given ``device_id`` for a specific ``user_id``,
-and invalidates any access token associated with it.
-
-The API is::
-
-    DELETE /_synapse/admin/v2/users/<user_id>/devices/<device_id>
-
-    {}
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-An empty JSON dict is returned.
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - fully qualified: for example, ``@user:server.com``.
-- ``device_id`` - The device to delete.
-
-List all pushers
-================
-Gets information about all pushers for a specific ``user_id``.
-
-The API is::
-
-  GET /_synapse/admin/v1/users/<user_id>/pushers
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-      "pushers": [
-        {
-          "app_display_name":"HTTP Push Notifications",
-          "app_id":"m.http",
-          "data": {
-            "url":"example.com"
-          },
-          "device_display_name":"pushy push",
-          "kind":"http",
-          "lang":"None",
-          "profile_tag":"",
-          "pushkey":"a@example.com"
-        }
-      ],
-      "total": 1
-    }
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - fully qualified: for example, ``@user:server.com``.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-- ``pushers`` - An array containing the current pushers for the user
-
-  - ``app_display_name`` - string - A string that will allow the user to identify
-    what application owns this pusher.
-
-  - ``app_id`` - string - This is a reverse-DNS style identifier for the application.
-    Max length, 64 chars.
-
-  - ``data`` - A dictionary of information for the pusher implementation itself.
-
-    - ``url`` - string - Required if ``kind`` is ``http``. The URL to use to send
-      notifications to.
-
-    - ``format`` - string - The format to use when sending notifications to the
-      Push Gateway.
-
-  - ``device_display_name`` - string -  A string that will allow the user to identify
-    what device owns this pusher.
-
-  - ``profile_tag`` - string - This string determines which set of device specific rules
-    this pusher executes.
-
-  - ``kind`` - string -  The kind of pusher. "http" is a pusher that sends HTTP pokes.
-  - ``lang`` - string - The preferred language for receiving notifications
-    (e.g. 'en' or 'en-US')
-
-  - ``profile_tag`` - string - This string determines which set of device specific rules
-    this pusher executes.
-
-  - ``pushkey`` - string - This is a unique identifier for this pusher.
-    Max length, 512 bytes.
-
-- ``total`` - integer - Number of pushers.
-
-See also `Client-Server API Spec <https://matrix.org/docs/spec/client_server/latest#get-matrix-client-r0-pushers>`_
-
-Shadow-banning users
-====================
-
-Shadow-banning is a useful tool for moderating malicious or egregiously abusive users.
-A shadow-banned users receives successful responses to their client-server API requests,
-but the events are not propagated into rooms. This can be an effective tool as it
-(hopefully) takes longer for the user to realise they are being moderated before
-pivoting to another account.
-
-Shadow-banning a user should be used as a tool of last resort and may lead to confusing
-or broken behaviour for the client. A shadow-banned user will not receive any
-notification and it is generally more appropriate to ban or kick abusive users.
-A shadow-banned user will be unable to contact anyone on the server.
-
-The API is::
-
-  POST /_synapse/admin/v1/users/<user_id>/shadow_ban
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-An empty JSON dict is returned.
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - The fully qualified MXID: for example, ``@user:server.com``. The user must
-  be local.
-
-Override ratelimiting for users
-===============================
-
-This API allows to override or disable ratelimiting for a specific user.
-There are specific APIs to set, get and delete a ratelimit.
-
-Get status of ratelimit
------------------------
-
-The API is::
-
-  GET /_synapse/admin/v1/users/<user_id>/override_ratelimit
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-      "messages_per_second": 0,
-      "burst_count": 0
-    }
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - The fully qualified MXID: for example, ``@user:server.com``. The user must
-  be local.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-- ``messages_per_second`` - integer - The number of actions that can
-  be performed in a second. `0` mean that ratelimiting is disabled for this user.
-- ``burst_count`` - integer - How many actions that can be performed before
-  being limited.
-
-If **no** custom ratelimit is set, an empty JSON dict is returned.
-
-.. code:: json
-
-    {}
-
-Set ratelimit
--------------
-
-The API is::
-
-  POST /_synapse/admin/v1/users/<user_id>/override_ratelimit
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-A response body like the following is returned:
-
-.. code:: json
-
-    {
-      "messages_per_second": 0,
-      "burst_count": 0
-    }
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - The fully qualified MXID: for example, ``@user:server.com``. The user must
-  be local.
-
-Body parameters:
-
-- ``messages_per_second`` - positive integer, optional. The number of actions that can
-  be performed in a second. Defaults to ``0``.
-- ``burst_count`` - positive integer, optional. How many actions that can be performed
-  before being limited. Defaults to ``0``.
-
-To disable users' ratelimit set both values to ``0``.
-
-**Response**
-
-The following fields are returned in the JSON response body:
-
-- ``messages_per_second`` - integer - The number of actions that can
-  be performed in a second.
-- ``burst_count`` - integer - How many actions that can be performed before
-  being limited.
-
-Delete ratelimit
-----------------
-
-The API is::
-
-  DELETE /_synapse/admin/v1/users/<user_id>/override_ratelimit
-
-To use it, you will need to authenticate by providing an ``access_token`` for a
-server admin: see `README.rst <README.rst>`_.
-
-An empty JSON dict is returned.
-
-.. code:: json
-
-    {}
-
-**Parameters**
-
-The following parameters should be set in the URL:
-
-- ``user_id`` - The fully qualified MXID: for example, ``@user:server.com``. The user must
-  be local.
-
diff --git a/docs/admin_api/version_api.rst b/docs/admin_api/version_api.md
index 833d9028be..efb4a0c0f7 100644
--- a/docs/admin_api/version_api.rst
+++ b/docs/admin_api/version_api.md
@@ -1,20 +1,21 @@
-Version API
-===========
+# Version API
 
 This API returns the running Synapse version and the Python version
 on which Synapse is being run. This is useful when a Synapse instance
 is behind a proxy that does not forward the 'Server' header (which also
 contains Synapse version information).
 
-The api is::
+The api is:
 
-    GET /_synapse/admin/v1/server_version
+```
+GET /_synapse/admin/v1/server_version
+```
 
 It returns a JSON body like the following:
 
-.. code:: json
-
-    {
-        "server_version": "0.99.2rc1 (b=develop, abcdef123)",
-        "python_version": "3.6.8"
-    }
+```json
+{
+    "server_version": "0.99.2rc1 (b=develop, abcdef123)",
+    "python_version": "3.6.8"
+}
+```