Retrieve message delivery status
Use to check the persisted delivery state of one stored conversation message. Requires messages:read. messageId is the 24-character stored ID from list_conversation_messages or get_message_request_status, not externalMessageId, eventId, replyId or requestEventId. For an accepted send with no stored message yet, use get_message_request_status with its requestEventId. Returned deliveries describe individual provider parts when present; queued, partial_sent and unknown are not proof of complete delivery. This read does not send or retry anything.
Authorizations
Server-side tenant-scoped credential created from Build > API Keys.
Path Parameters
Stored 24-character messageId from list_conversation_messages or get_message_request_status; never a provider externalMessageId or requestEventId.
Response
Success
inbound, outbound received, queued, sent, delivered, read, failed, blocked, partial_sent, unknown Optional sanitized media preparation error code when preparation failed.
^REPLY_MEDIA_[A-Z_]+$