send_channel_message

Chime.Client.send_channel_message(**kwargs)

Sends a message to a particular channel that the member is a part of.

Note

The x-amz-chime-bearer request header is mandatory. Use the AppInstanceUserArn of the user that makes the API call as the value in the header.

Also, STANDARD messages can contain 4KB of data and the 1KB of metadata. CONTROL messages can contain 30 bytes of data and no metadata.

See also: AWS API Documentation

Request Syntax

response = client.send_channel_message(
    ChannelArn='string',
    Content='string',
    Type='STANDARD'|'CONTROL',
    Persistence='PERSISTENT'|'NON_PERSISTENT',
    Metadata='string',
    ClientRequestToken='string',
    ChimeBearer='string'
)

Parameters

• ChannelArn (string) --

  [REQUIRED]

  The ARN of the channel.

• Content (string) --

  [REQUIRED]

  The content of the message.

• Type (string) --

  [REQUIRED]

  The type of message, STANDARD or CONTROL .

• Persistence (string) --

  [REQUIRED]

  Boolean that controls whether the message is persisted on the back end. Required.

• Metadata (string) -- The optional metadata for each message.
• ClientRequestToken (string) --

  [REQUIRED]

  The Idempotency token for each client request.

  This field is autopopulated if not provided.

• ChimeBearer (string) -- The AppInstanceUserArn of the user that makes the API call.

Return type

dict

Returns

Response Syntax

{
    'ChannelArn': 'string',
    'MessageId': 'string'
}

Response Structure

• (dict) --

  • ChannelArn (string) --

    The ARN of the channel.

  • MessageId (string) --

    The ID string assigned to each message.

Exceptions

• Chime.Client.exceptions.BadRequestException
• Chime.Client.exceptions.ConflictException
• Chime.Client.exceptions.ForbiddenException
• Chime.Client.exceptions.UnauthorizedClientException
• Chime.Client.exceptions.ThrottledClientException
• Chime.Client.exceptions.ServiceUnavailableException
• Chime.Client.exceptions.ServiceFailureException