Push a message to a queue. Requires the push_token for that queue. Default TTL is 24 hours; set ttl_seconds for a shorter or longer expiry (max 7 days). Limit: 1000 messages/queue/day.
Retrieve pending messages from your queue. Returns all messages not yet deleted, ordered oldest-first. Messages are NOT auto-deleted on poll — call delete_message after processing.
Provision a new message queue. Returns queue_id, push_token, and poll_token. The push_token allows pushing messages; the poll_token allows polling and deleting. Store these securely.