Respond To Permission Request

Respond to a permission request from the agent.

When the agent calls send_invoice, send_proposal, or send_email, it emits a permission_request event via SSE. The frontend displays a confirmation dialog and calls this endpoint with the user's response.

The agent waits up to 180 seconds (300 for Slack) for a response. If no response is received, the permission request times out and the tool call is denied. When the request is part of an approval SET, a later sibling joining the set extends that window for the ones already showing.

Request body: thread_id: The thread ID request_id: The permission request ID (from the permission_request event) approved: True to allow the action, False to deny message: Optional message explaining the decision (shown to agent if denied) updated_input: Optional per-item decision document, merged server-side against the manifest the card showed (never a replacement payload)

Returns: success: True if the response was handled message: Status message