createSignedContinuationCodec()

Create an HMAC-SHA-256-signed string continuation codec.

When a run is interrupted, this codec serializes its replay state into a string and signs it so the state cannot be modified undetected. Pass the codec to createRunner() when you need custom expiration or signing-key rotation.

The token is signed but not encrypted, so its contents should not be treated as secret.

import { createRunner, createSignedContinuationCodec } from 'run';

const continuationCodec = createSignedContinuationCodec({
  secret: process.env.RUN_CONTINUATION_SECRET!,
});

const runner = createRunner({ continuationCodec });

Import

import { createSignedContinuationCodec } from 'run';

API Signature

Parameters

Returns