Get a message
Broadcast Messages
Get a message
Reads one message (A/B test arm) of a broadcast.
GET
Get a message
Authorizations
Accepts either a raw API key or Bearer <key>.
Headers
Optional dated API revision for the request. Must use YYYY-MM-DD format.
Pattern:
^\d{4}-\d{2}-\d{2}$Example:
"2026-03-01"
Response
Broadcast message returned.
One message (A/B test arm) of a broadcast. from/reply_to are
email-only sender fields and are null for SMS/push messages.
Server-generated message name, for example Control or Variation A.
Sender email address (email messages only).
Reply-to email address (email messages only).

