Comment on page
Post Message
You only can send
alias
and avatar
properties if your user has the bot
role. We implement this rule to avoid users to impersonate other users.URL | Requires Auth | HTTP Method |
---|---|---|
/api/v1/chat.postMessage | yes | POST |
Argument | Example | Required | Description |
---|---|---|---|
roomId channel | ByehQjC44FwMeiLbX #general OR @eric | Required | The room id of where the message is to be sent. The channel name with the prefix in front of it. # refers to channel, however @ refers to username |
text | Sample message | Optional | The text of the message to send, is optional because of attachments. |
alias | Some Name | Optional | This will cause the message's name to appear as the given alias, but your username will still display. |
emoji | :smirk: | Optional | |
avatar | http://site.com/logo.png | Optional | If provided, this will make the avatar use the provided image url. |
attachments | [{}] | Optional | |
tmid | jC9chsFddTvsbFQG7 | Optional | The message id of the original message to reply to/create a thread on. |
tshow | true | Optional | Defaults to true when tmid is specified. Message will also be shown in the channel/room if value is true . |
The attachments is an array of objects with any of the following properties. One attachment can have many sections, including:
- General
- Author Information
- Title Information
- Image
- Audio
- Video
- Table/Fields
Property | Example | Section | Description |
---|---|---|---|
color | #ff0000 | General | |
text | Sample attachment text | General | The text to display for this attachment, it is different than the message's text. |
ts | 2016-12-09T16:53:06.761Z | General | Displays the time next to the text portion. |
thumb_url | https://site.com/img.png | General | An image that displays to the left of the text , looks better when this is relatively small. |
message_link | https://rocket.chat | General | Only applicable if the ts is provided, as it makes the time clickable to this link. |
collapsed | false | General | Causes the image, audio, and video sections to be hiding when collapsed is true. |
author_name | Bradley Hilton | Author | Name of the author. |
author_link | https://bit.ly/ | Author | Providing this makes the author name clickable and points to this link. |
author_icon | https://site.com/img.png | Author | Displays a tiny icon to the left of the Author's name. |
title | Attachment Title | Title | Title to display for this attachment, displays under the author. |
title_link | https://youtube.com | Title | Providing this makes the title clickable, pointing to this link. |
title_link_download | true | Title | When this is true, a download icon appears and clicking this saves the link to file. |
image_url | https://site.com/img.png | Image | The image to display, will be "big" and easy to see. |
audio_url | https://site.com/aud.mp3 | Audio | |
video_url | https://site.com/vid.mp4 | Video | |
fields | [{}] | Fields |
The field property of the attachments allows for "tables" or "columns" to be displayed on messages.
Property | Example | Required | Description |
---|---|---|---|
short | true | Optional Default: false | Whether this field should be a short field. |
title | Status | Required | The title of this field. |
value | online | Required | The value of this field, displayed underneath the title value. |
{
"alias": "Gruggy",
"avatar": "http://res.guggy.com/logo_128.png",
"channel": "#general",
"emoji": ":smirk:",
"roomId": "Xnb2kLD2Pnhdwe3RH",
"text": "Sample message",
"attachments": [
{
"audio_url": "http://www.w3schools.com/tags/horse.mp3",
"author_icon": "https://avatars.githubusercontent.com/u/850391?v=3",
"author_link": "https://rocket.chat/",
"author_name": "Bradley Hilton",
"collapsed": false,
"color": "#ff0000",
"fields": [
{
"short": true,
"title": "Test",
"value": "Testing out something or other"
},
{
"short": true,
"title": "Another Test",
"value": "[Link](https://google.com/) something and this and that."
}
],
"image_url": "http://res.guggy.com/logo_128.png",
"message_link": "https://google.com",
"text": "Yay for gruggy!",
"thumb_url": "http://res.guggy.com/logo_128.png",
"title": "Attachment Example",
"title_link": "https://youtube.com",
"title_link_download": true,
"ts": "2016-12-09T16:53:06.761Z",
"video_url": "http://www.w3schools.com/tags/movie.mp4"
}
]
}
curl -H "X-Auth-Token: 9HqLlyZOugoStsXCUfD_0YdwnNnunAJF8V47U3QHXSq" \
-H "X-User-Id: aobEdbYhXfu5hkeqG" \
-H "Content-type:application/json" \
http://localhost:3000/api/v1/chat.postMessage \
-d '{ "channel": "#general", "text": "This is a test!" }'
{
"ts": 1481748965123,
"channel": "general",
"message": {
"alias": "",
"msg": "This is a test!",
"parseUrls": true,
"groupable": false,
"ts": "2016-12-14T20:56:05.117Z",
"u": {
"_id": "y65tAmHs93aDChMWu",
"username": "graywolf336"
},
"rid": "GENERAL",
"_updatedAt": "2016-12-14T20:56:05.119Z",
"_id": "jC9chsFddTvsbFQG7"
},
"success": true
}
Version | Description |
---|---|
2.4.1 | Document existing method to post reply/threaded messages |
2.4.0 | Added validation on user's identity |
0.49.0 | The channel can now be a room's id. |
0.48.0 | Information about the sent message is now returned. |
0.17.0 | Messages aren't always processed as from BOT and urls are parsed by default. |
0.14.0 | Internally using processWebhookMessage which enabled more features. |
0.13.0 | Added |
Last modified 4d ago