Delivery

Use delivery docs when you need to receive, verify, debug, or replay webhook requests.

This section covers signed request handling, idempotency, retry behavior, event history, replay, endpoint responses, and attachment download URLs.

Start here:

• Verify signed webhook deliveries
• Webhook retries and replay
• Endpoints
• API keys and attachment downloads

Current related docs:

• Fetch email attachments from webhook payloads

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Table of contents

• Signed delivery
• Retries and replay
• Endpoints
• API keys and attachment downloads