Sending Chat Messages
Platform Support
Platform | Available | Supported Recipients | Limitations |
---|---|---|---|
Zoom | ✅ | everyone , host , everyone_except_host | 4096 character limit |
Google Meet | ✅ | everyone | 500 character limit |
Microsoft Teams | ✅ | everyone | 4096 character limit |
Slack Huddles | ✅ | everyone | |
Cisco Webex | ❌ |
Note about Microsoft Teams
The Teams chat window may not be available for bots by default, due to the organization's settings.
For bots to be able to send chat messages in Teams calls, they must have access to the chat. To have access to the chat, one of two things must happen:
- The organization must have their meeting chat settings to allow anyone to chat.
- If the above is not an option, you can leverage Signed-In Microsoft Teams Bots.
How to send chat messages
There are two ways to have bots send chat messages:
- Providing an automatic chat configuration when Creating a Bot
- Calling the Send Chat Message endpoint
Providing an automatic chat configuration
When creating a bot, you can provide a chat
object in the Create Bot request body with two parameters that act as hooks for automatically sending chat messages:
on_bot_join
on_participant_join
Note that you can provide one without the other, or both if you prefer.
Send a message when the bot joins: chat.on_bot_join
chat.on_bot_join
Parameter | Value | Description |
---|---|---|
send_to | Zoom: "host" | "everyone" |"everyone_except_host" Meet: "everyone" Teams: "everyone" | Who the message will be sent to. |
message | string | The message content to send. |
Send a message when a participant joins the call: chat.on_participant_join
chat.on_participant_join
Parameter | Value | Description |
---|---|---|
exclude_host | boolean | Whether or not to trigger this message when the host joins. |
message | string | The message content to send. |
Using the Send Chat Messages endpoint
For more control over when bots send chat messages, Recall also provides an endpoint to send chat messages.
Keep in mind that this endpoint has the same platform limitations outlined above.
Send a chat message to a specific participant (Zoom only)
Using the Send Chat Message endpoint also has the benefit of being able to send chat messages as DM's to specific participants.
Example: Send a message via DM to a specific Zoom participant
-
First, you need the ID of the participant you'd like to send the DM to. For example, you can get this from the
meeting_participants
array in the Retrieve Bot response:"meeting_participants": [ { "id": 16778240, "name": "John Doe", "events": [ { "code": "join", "created_at": "2024-03-26T20:10:56.499605Z" } ], "is_host": true, "platform": "desktop", ... }, ... ],
-
Now, to send a DM to John Doe, I can use his ID when calling Send Chat Message:
curl --request POST \ --url https://us-east-1.recall.ai/api/v1/bot/3487f343-7ba6-4fe1-9462-08638b2ee51f/send_chat_message/ \ --header 'Authorization: {TOKEN}' \ --header 'accept: application/json' \ --header 'content-type: application/json' \ --data ' { "to": "16778240", "message": "Hello! I am a virtual meeting assistant that will be taking notes during this call." } '
-
The participant will then receive the message as a DM:
Updated 28 days ago