Docs

Send Channel Message with Blocks

POST

Body

Arguments
stringrequired

Slack channel ID for the message.

array of objectrequired

Structured Block Kit array. Supply JSON objects, for example section, context, divider, or table blocks.

string

Fallback text for notifications and screen readers.

Uncommon arguments
string

Parent message timestamp when posting a reply.

string

Override the connection's default sender for this action.

Field selectionChoose which fields should be included in the response. Learn more
string

Comma-separated response fields to include.

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