Gamma Webhooks & Events

Output

Return opaque event ID, validation outcome, idempotency result, destination status, and redacted error category. Keep event payloads and credentials out of logs.

Examples

Deliver a fictional event twice, process the first once, record the second as duplicate, and reject an unknown destination before content is forwarded.

Overview

Gamma's public API (v1.0) is generation-focused and does not expose a traditional webhook system at time of writing. Instead, use the poll-based pattern (GET /v1.0/generations/{id}) to detect completion. For event-driven architectures, wrap polling in a background worker that emits application-level events when generations complete or fail.

Prerequisites

• Completed gamma-sdk-patterns setup
• Event bus or message queue (Bull, RabbitMQ, or EventEmitter)
• Understanding of the generate-poll-retrieve pattern