Broadcasts
Cancel a broadcast
Cancels a scheduled or in-flight broadcast. Recipients already handed to the email provider will still receive it; the rest are dropped, and the stats collected so far are kept.
POST
Typescript (SDK)
Authorizations
API key in the format: Bearer {api_token}
Headers
Makes this write safe to retry: a repeat with the same key replays the first response instead of creating a second resource. Scoped to the account, remembered for 24 hours; reusing a key with a different payload is an error.
Maximum string length:
255Path Parameters
The broadcast's prefixed id (e.g. bcst_abc123).
Response
The canceled broadcast
Available options:
draft, scheduled, sending, sent, canceled, failed 
