service/src/middleware/auth.ts

const auth = async (req, res, next) => {
  const AUTH_SECRET_KEY = process.env.AUTH_SECRET_KEY
  if (typeof AUTH_SECRET_KEY === 'string' && AUTH_SECRET_KEY.length > 0) {
    try {
      const Authorization = req.header('Authorization')
      if (!Authorization || Authorization.replace('Bearer ', '').trim() !== AUTH_SECRET_KEY.trim())
        throw new Error('Error: 无访问权限 | No access rights')
      next()
    }
    catch (error) {
      res.send({ status: 'Unauthorized', message: error.message ?? 'Please authenticate.', data: null })
    }
  }
  else {
    next()
  }
}

export { auth }