System Settings

Manage API keys, retry delivery policies, and security guardrails

Master API Key

Use this secret key to authenticate programmatic API queries and endpoint generation

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Configure how HookRelay handles transient HTTP errors and target timeouts

Enable Automated Retries

Automatically retry webhooks when destination responds with 5xx or times out

Maximum Retry Attempts

Backoff Strategy

Security enforcement for incoming and outgoing payloads

Outgoing webhooks are signed using HMAC-SHA256 headers:

X-HookRelay-Signature: hex(hmac_sha256(endpoint.signingSecret, payload))