mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2025-05-02 08:36:03 -04:00
Updated howto.rst to use the new APIs. Updated JSFiddles to use 8008. Linked new fiddles with howto.rst. Added more explanations.
This commit is contained in:
Kegan Dougal
parent
464e1fcfa5
commit
b4984d5e15
11 changed files with 467 additions and 140 deletions
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@ -1,6 +1,4 @@
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TODO(kegan): Tweak joinalias API keys/path? Event stream historical > live needs
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a token (currently doesn't). im/sync responses include outdated event formats
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(room membership change messages). Room config (specifically: message history,
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TODO(kegan): Room config (specifically: message history,
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public rooms). /register seems super simplistic compared to /login, maybe it
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would be better if /register used the same technique as /login? /register should
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be "user" not "user_id".
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@ -15,7 +13,7 @@ implementation, there may be variations in relation to registering/logging in
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which are not covered in extensive detail in this guide.
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If you haven't already, get a home server up and running on
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``http://localhost:8080``.
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``http://localhost:8008``.
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Accounts
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@ -23,14 +21,14 @@ Accounts
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Before you can send and receive messages, you must **register** for an account.
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If you already have an account, you must **login** into it.
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**Try out the fiddle: http://jsfiddle.net/jrf1h02d/**
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**Try out the fiddle: http://jsfiddle.net/4q2jyxng/**
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Registration
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------------
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The aim of registration is to get a user ID and access token which you will need
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when accessing other APIs::
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curl -XPOST -d '{"user_id":"example", "password":"wordpass"}' "http://localhost:8080/_matrix/client/api/v1/register"
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curl -XPOST -d '{"user_id":"example", "password":"wordpass"}' "http://localhost:8008/_matrix/client/api/v1/register"
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{
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"access_token": "QGV4YW1wbGU6bG9jYWxob3N0.AqdSzFmFYrLrTmteXc",
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@ -51,13 +49,17 @@ Login
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-----
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The aim when logging in is to get an access token for your existing user ID::
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curl -XGET "http://localhost:8080/_matrix/client/api/v1/login"
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curl -XGET "http://localhost:8008/_matrix/client/api/v1/login"
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{
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"type": "m.login.password"
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"flows": [
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{
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"type": "m.login.password"
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}
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]
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}
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curl -XPOST -d '{"type":"m.login.password", "user":"example", "password":"wordpass"}' "http://localhost:8080/_matrix/client/api/v1/login"
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curl -XPOST -d '{"type":"m.login.password", "user":"example", "password":"wordpass"}' "http://localhost:8008/_matrix/client/api/v1/login"
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{
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"access_token": "QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd",
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@ -80,14 +82,14 @@ Communicating
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In order to communicate with another user, you must **create a room** with that
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user and **send a message** to that room.
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**Try out the fiddle: http://jsfiddle.net/jnwqcshc/**
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**Try out the fiddle: http://jsfiddle.net/zL3zto9g/**
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Creating a room
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---------------
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If you want to send a message to someone, you have to be in a room with them. To
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create a room::
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curl -XPOST -d '{"room_alias_name":"tutorial"}' "http://localhost:8080/_matrix/client/api/v1/rooms?access_token=QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd"
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curl -XPOST -d '{"room_alias_name":"tutorial"}' "http://localhost:8008/_matrix/client/api/v1/createRoom?access_token=YOUR_ACCESS_TOKEN"
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{
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"room_alias": "#tutorial:localhost",
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@ -105,13 +107,19 @@ Sending messages
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----------------
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You can now send messages to this room::
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curl -XPUT -d '{"msgtype":"m.text", "body":"hello"}' "http://localhost:8080/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh:localhost/messages/%40example%3Alocalhost/msgid1?access_token=QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd"
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curl -XPOST -d '{"msgtype":"m.text", "body":"hello"}' "http://localhost:8008/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh%3Alocalhost/send/m.room.message?access_token=YOUR_ACCESS_TOKEN"
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{
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"event_id": "YUwRidLecu"
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}
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The event ID returned is a unique ID which identifies this message.
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NB: There are no limitations to the types of messages which can be exchanged.
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The only requirement is that ``"msgtype"`` is specified.
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NB: Depending on the room config, users who join the room may be able to see
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message history from before they joined.
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The only requirement is that ``"msgtype"`` is specified. The Matrix
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specification outlines the following standard types: ``m.text``, ``m.image``,
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``m.audio``, ``m.video``, ``m.location``, ``m.emote``. See the specification for
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more information on these types.
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Users and rooms
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===============
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@ -121,33 +129,32 @@ these rules may specify if you require an **invitation** from someone already in
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the room in order to **join the room**. In addition, you may also be able to
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join a room **via a room alias** if one was set up.
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**Try out the fiddle: http://jsfiddle.net/og1xokcr/**
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**Try out the fiddle: http://jsfiddle.net/7fhotf1b/**
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Inviting a user to a room
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-------------------------
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You can directly invite a user to a room like so::
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curl -XPUT -d '{"membership":"invite"}' "http://localhost:8080/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh:localhost/members/%40myfriend%3Alocalhost/state?access_token=QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd"
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curl -XPOST -d '{"user_id":"@myfriend:localhost"}' "http://localhost:8008/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh%3Alocalhost/invite?access_token=YOUR_ACCESS_TOKEN"
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This informs ``@myfriend:localhost`` of the room ID
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``!CvcvRuDYDzTOzfKKgh:localhost`` and allows them to join the room.
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Joining a room via an invite
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----------------------------
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If you receive an invite, you can join the room by changing the membership to
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join::
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If you receive an invite, you can join the room::
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curl -XPUT -d '{"membership":"join"}' "http://localhost:8080/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh:localhost/members/%40myfriend%3Alocalhost/state?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK"
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curl -XPOST -d '{}' "http://localhost:8008/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh%3Alocalhost/join?access_token=YOUR_ACCESS_TOKEN"
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NB: Only the person invited (``@myfriend:localhost``) can change the membership
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state to ``"join"``.
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state to ``"join"``. Repeatedly joining a room does nothing.
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Joining a room via an alias
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---------------------------
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Alternatively, if you know the room alias for this room and the room config
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allows it, you can directly join a room via the alias::
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curl -XPUT -d '{}' "http://localhost:8080/_matrix/client/api/v1/join/%23tutorial%3Alocalhost?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK"
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curl -XPOST -d '{}' "http://localhost:8008/_matrix/client/api/v1/join/%23tutorial%3Alocalhost?access_token=YOUR_ACCESS_TOKEN"
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{
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"room_id": "!CvcvRuDYDzTOzfKKgh:localhost"
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@ -166,128 +173,442 @@ An event is some interesting piece of data that a client may be interested in.
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It can be a message in a room, a room invite, etc. There are many different ways
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of getting events, depending on what the client already knows.
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**Try out the fiddle: http://jsfiddle.net/5uk4dqe2/**
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**Try out the fiddle: http://jsfiddle.net/vw11mg37/**
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Getting all state
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-----------------
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If the client doesn't know any information on the rooms the user is
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invited/joined on, they can get all the user's state for all rooms::
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curl -XGET "http://localhost:8080/_matrix/client/api/v1/im/sync?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK"
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curl -XGET "http://localhost:8008/_matrix/client/api/v1/initialSync?access_token=YOUR_ACCESS_TOKEN"
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[
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{
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"membership": "join",
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"messages": {
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"chunk": [
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{
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"content": {
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"body": "@example:localhost joined the room.",
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"hsob_ts": 1408444664249,
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{
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"end": "s39_18_0",
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"presence": [
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{
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"content": {
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"last_active_ago": 1061436,
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"user_id": "@example:localhost"
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},
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"type": "m.presence"
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}
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],
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"rooms": [
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{
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"membership": "join",
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"messages": {
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"chunk": [
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{
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"content": {
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"@example:localhost": 10,
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"default": 0
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},
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"event_id": "wAumPSTsWF",
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"required_power_level": 10,
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "",
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"ts": 1409665585188,
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"type": "m.room.power_levels",
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"user_id": "@example:localhost"
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},
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{
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"content": {
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"join_rule": "public"
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},
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"event_id": "jrLVqKHKiI",
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"required_power_level": 10,
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "",
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"ts": 1409665585188,
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"type": "m.room.join_rules",
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"user_id": "@example:localhost"
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},
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{
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"content": {
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"level": 10
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},
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"event_id": "WpmTgsNWUZ",
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"required_power_level": 10,
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "",
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"ts": 1409665585188,
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"type": "m.room.add_state_level",
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"user_id": "@example:localhost"
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},
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{
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"content": {
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"level": 0
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},
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"event_id": "qUMBJyKsTQ",
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"required_power_level": 10,
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "",
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"ts": 1409665585188,
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"type": "m.room.send_event_level",
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"user_id": "@example:localhost"
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},
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{
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"content": {
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"ban_level": 5,
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"kick_level": 5
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},
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"event_id": "YAaDmKvoUW",
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"required_power_level": 10,
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "",
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"ts": 1409665585188,
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"type": "m.room.ops_levels",
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"user_id": "@example:localhost"
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},
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{
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"content": {
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"avatar_url": null,
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"displayname": null,
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"membership": "join"
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},
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"event_id": "RJbPMtCutf",
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"membership": "join",
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"membership_source": "@example:localhost",
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"membership_target": "@example:localhost",
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"msgtype": "m.text"
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "@example:localhost",
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"ts": 1409665586730,
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"type": "m.room.member",
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"user_id": "@example:localhost"
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},
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"event_id": "lZjmmlrEvo",
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"msg_id": "m1408444664249",
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"room_id": "!CvcvRuDYDzTOzfKKgh:localhost",
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"type": "m.room.message",
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"user_id": "_homeserver_"
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},
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{
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"content": {
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"body": "hello",
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"hsob_ts": 1409665660439,
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"msgtype": "m.text"
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},
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"event_id": "YUwRidLecu",
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"ts": 1409665660439,
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"type": "m.room.message",
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"user_id": "@example:localhost"
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},
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{
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"content": {
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"membership": "invite"
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},
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"event_id": "YjNuBKnPsb",
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"membership": "invite",
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "@myfriend:localhost",
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"ts": 1409666426819,
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"type": "m.room.member",
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"user_id": "@example:localhost"
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},
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{
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"content": {
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"avatar_url": null,
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"displayname": null,
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"membership": "join",
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"prev": "join"
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},
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"event_id": "KWwdDjNZnm",
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"membership": "join",
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "@example:localhost",
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"ts": 1409666551582,
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"type": "m.room.member",
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"user_id": "@example:localhost"
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},
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{
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"content": {
|
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"avatar_url": null,
|
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"displayname": null,
|
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"membership": "join"
|
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},
|
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"event_id": "JFLVteSvQc",
|
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"membership": "join",
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
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"state_key": "@example:localhost",
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"ts": 1409666587265,
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"type": "m.room.member",
|
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"user_id": "@example:localhost"
|
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}
|
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],
|
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"end": "s39_18_0",
|
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"start": "t1-11_18_0"
|
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},
|
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"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
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"state": [
|
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{
|
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"content": {
|
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"body": "hello",
|
||||
"hsob_ts": 1408445405672,
|
||||
"msgtype": "m.text"
|
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"creator": "@example:localhost"
|
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},
|
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"event_id": "BiBJqamISg",
|
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"msg_id": "msgid1",
|
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"room_id": "!CvcvRuDYDzTOzfKKgh:localhost",
|
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"type": "m.room.message",
|
||||
"event_id": "dMUoqVTZca",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
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"type": "m.room.create",
|
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"user_id": "@example:localhost"
|
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},
|
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[...]
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{
|
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"content": {
|
||||
"body": "@myfriend:localhost joined the room.",
|
||||
"hsob_ts": 1408446501661,
|
||||
"membership": "join",
|
||||
"membership_source": "@myfriend:localhost",
|
||||
"membership_target": "@myfriend:localhost",
|
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"msgtype": "m.text"
|
||||
"@example:localhost": 10,
|
||||
"default": 0
|
||||
},
|
||||
"event_id": "IMmXbOzFAa",
|
||||
"msg_id": "m1408446501661",
|
||||
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost",
|
||||
"type": "m.room.message",
|
||||
"user_id": "_homeserver_"
|
||||
"event_id": "wAumPSTsWF",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.power_levels",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"join_rule": "public"
|
||||
},
|
||||
"event_id": "jrLVqKHKiI",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.join_rules",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"level": 10
|
||||
},
|
||||
"event_id": "WpmTgsNWUZ",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.add_state_level",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"level": 0
|
||||
},
|
||||
"event_id": "qUMBJyKsTQ",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.send_event_level",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"ban_level": 5,
|
||||
"kick_level": 5
|
||||
},
|
||||
"event_id": "YAaDmKvoUW",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.ops_levels",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"membership": "invite"
|
||||
},
|
||||
"event_id": "YjNuBKnPsb",
|
||||
"membership": "invite",
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "@myfriend:localhost",
|
||||
"ts": 1409666426819,
|
||||
"type": "m.room.member",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"avatar_url": null,
|
||||
"displayname": null,
|
||||
"membership": "join"
|
||||
},
|
||||
"event_id": "JFLVteSvQc",
|
||||
"membership": "join",
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "@example:localhost",
|
||||
"ts": 1409666587265,
|
||||
"type": "m.room.member",
|
||||
"user_id": "@example:localhost"
|
||||
}
|
||||
],
|
||||
"end": "20",
|
||||
"start": "0"
|
||||
},
|
||||
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost"
|
||||
}
|
||||
]
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
This returns all the room IDs of rooms the user is invited/joined on, as well as
|
||||
all of the messages and feedback for these rooms. This can be a LOT of data. You
|
||||
may just want the most recent message for each room. This can be achieved by
|
||||
applying pagination stream parameters to this request::
|
||||
This returns all the room information the user is invited/joined on, as well as
|
||||
all of the presences relevant for these rooms. This can be a LOT of data. You
|
||||
may just want the most recent event for each room. This can be achieved by
|
||||
applying query parameters to ``limit`` this request::
|
||||
|
||||
curl -XGET "http://localhost:8080/_matrix/client/api/v1/im/sync?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK&from=END&to=START&limit=1"
|
||||
curl -XGET "http://localhost:8008/_matrix/client/api/v1/initialSync?limit=1&access_token=YOUR_ACCESS_TOKEN"
|
||||
|
||||
[
|
||||
{
|
||||
"membership": "join",
|
||||
"messages": {
|
||||
"chunk": [
|
||||
{
|
||||
"end": "s39_18_0",
|
||||
"presence": [
|
||||
{
|
||||
"content": {
|
||||
"last_active_ago": 1279484,
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
"type": "m.presence"
|
||||
}
|
||||
],
|
||||
"rooms": [
|
||||
{
|
||||
"membership": "join",
|
||||
"messages": {
|
||||
"chunk": [
|
||||
{
|
||||
"content": {
|
||||
"avatar_url": null,
|
||||
"displayname": null,
|
||||
"membership": "join"
|
||||
},
|
||||
"event_id": "JFLVteSvQc",
|
||||
"membership": "join",
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "@example:localhost",
|
||||
"ts": 1409666587265,
|
||||
"type": "m.room.member",
|
||||
"user_id": "@example:localhost"
|
||||
}
|
||||
],
|
||||
"end": "s39_18_0",
|
||||
"start": "t10-30_18_0"
|
||||
},
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state": [
|
||||
{
|
||||
"content": {
|
||||
"body": "@myfriend:localhost joined the room.",
|
||||
"hsob_ts": 1408446501661,
|
||||
"membership": "join",
|
||||
"membership_source": "@myfriend:localhost",
|
||||
"membership_target": "@myfriend:localhost",
|
||||
"msgtype": "m.text"
|
||||
"creator": "@example:localhost"
|
||||
},
|
||||
"event_id": "IMmXbOzFAa",
|
||||
"msg_id": "m1408446501661",
|
||||
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost",
|
||||
"type": "m.room.message",
|
||||
"user_id": "_homeserver_"
|
||||
"event_id": "dMUoqVTZca",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.create",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"@example:localhost": 10,
|
||||
"default": 0
|
||||
},
|
||||
"event_id": "wAumPSTsWF",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.power_levels",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"join_rule": "public"
|
||||
},
|
||||
"event_id": "jrLVqKHKiI",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.join_rules",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"level": 10
|
||||
},
|
||||
"event_id": "WpmTgsNWUZ",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.add_state_level",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"level": 0
|
||||
},
|
||||
"event_id": "qUMBJyKsTQ",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.send_event_level",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"ban_level": 5,
|
||||
"kick_level": 5
|
||||
},
|
||||
"event_id": "YAaDmKvoUW",
|
||||
"required_power_level": 10,
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "",
|
||||
"ts": 1409665585188,
|
||||
"type": "m.room.ops_levels",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"membership": "invite"
|
||||
},
|
||||
"event_id": "YjNuBKnPsb",
|
||||
"membership": "invite",
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "@myfriend:localhost",
|
||||
"ts": 1409666426819,
|
||||
"type": "m.room.member",
|
||||
"user_id": "@example:localhost"
|
||||
},
|
||||
{
|
||||
"content": {
|
||||
"avatar_url": null,
|
||||
"displayname": null,
|
||||
"membership": "join"
|
||||
},
|
||||
"event_id": "JFLVteSvQc",
|
||||
"membership": "join",
|
||||
"room_id": "!MkDbyRqnvTYnoxjLYx:localhost",
|
||||
"state_key": "@example:localhost",
|
||||
"ts": 1409666587265,
|
||||
"type": "m.room.member",
|
||||
"user_id": "@example:localhost"
|
||||
}
|
||||
],
|
||||
"end": "20",
|
||||
"start": "21"
|
||||
},
|
||||
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost"
|
||||
}
|
||||
]
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
Getting live state
|
||||
------------------
|
||||
Once you know which rooms the client has previously interacted with, you need to
|
||||
listen for incoming events. This can be done like so::
|
||||
|
||||
curl -XGET "http://localhost:8080/_matrix/client/api/v1/events?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK&from=END"
|
||||
curl -XGET "http://localhost:8008/_matrix/client/api/v1/events?access_token=YOUR_ACCESS_TOKEN"
|
||||
|
||||
{
|
||||
"chunk": [],
|
||||
"end": "215",
|
||||
"start": "215"
|
||||
"end": "s39_18_0",
|
||||
"start": "s39_18_0"
|
||||
}
|
||||
|
||||
This will block waiting for an incoming event, timing out after several seconds.
|
||||
Even if there are no new events (as in the example above), there will be some
|
||||
pagination stream response keys. The client should make subsequent requests
|
||||
using the value of the ``"end"`` key (in this case ``215``) as the ``from``
|
||||
query parameter. This value should be stored so when the client reopens your app
|
||||
after a period of inactivity, you can resume from where you got up to in the
|
||||
event stream. If it has been a long period of inactivity, there may be LOTS of
|
||||
events waiting for the user. In this case, you may wish to get all state instead
|
||||
and then resume getting live state from a newer end token.
|
||||
using the value of the ``"end"`` key (in this case ``s39_18_0``) as the ``from``
|
||||
query parameter e.g. ``http://localhost:8008/_matrix/client/api/v1/events?access
|
||||
_token=YOUR_ACCESS_TOKEN&from=s39_18_0``. This value should be stored so when the
|
||||
client reopens your app after a period of inactivity, you can resume from where
|
||||
you got up to in the event stream. If it has been a long period of inactivity,
|
||||
there may be LOTS of events waiting for the user. In this case, you may wish to
|
||||
get all state instead and then resume getting live state from a newer end token.
|
||||
|
||||
NB: The timeout can be changed by adding a ``timeout`` query parameter, which is
|
||||
in milliseconds. A timeout of 0 will not block.
|
||||
|
|
@ -300,4 +621,4 @@ creating and joining rooms, sending messages, getting member lists and getting
|
|||
historical messages for a room. This covers most functionality of a messaging
|
||||
application.
|
||||
|
||||
**Try out the fiddle: http://jsfiddle.net/L8r3o1wr/**
|
||||
**Try out the fiddle: http://jsfiddle.net/uztL3yme/**
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue