Logging Serializers

The Bunyan serializers used by Ghost(Pro) services. They normalize request, response, and error objects for structured logs while removing sensitive header values.

Install

npm install @tryghost/logging-serializers --save

or

pnpm add @tryghost/logging-serializers

Usage

const serializers = require('@tryghost/logging-serializers');
const bunyan = require('bunyan');

const log = bunyan.createLogger({
    name: 'my-service',
    serializers: serializers.pro,
});

log.info({ req, res }, 'Handled request');

Develop

This is a monorepo package.

Follow the instructions for the top-level repo.

1. git clone this repo & cd into it as usual
2. Run pnpm install to install top-level dependencies.

Test

• pnpm --filter @tryghost/logging-serializers lint runs lint
• pnpm --filter @tryghost/logging-serializers test runs lint and tests

Copyright & License

Copyright (c) 2013-2026 Ghost Foundation - Released under the MIT license.