JOBS_WEBHOOK_BAD_SIGNATURE

Webhook HMAC signature invalid

What happened

An incoming webhook to the jobs runner had an HMAC signature that didn't match the expected secret — either tampered, wrong secret, or wrong canonicalization.

How to fix

Confirm both sides are using the same secret + canonical-JSON serialization. The runner exposes verifyWebhookSignature(body, secret, signature) for testing.

Example

import { verifyWebhookSignature } from "@foundryprotocol/0gkit-jobs"; // SP10
const ok = verifyWebhookSignature(body, secret, sig);

Reference

• Namespace: JOBS
• Help URL: https://0gkit.com/errors/JOBS_WEBHOOK_BAD_SIGNATURE
• See also: all error codes