Method writeHeadError

lib/log-controller.js:133–140

* Logs a warning when writeHead fails during error handling. * * @param {Error} error The error thrown by writeHead. * @param {object} request Fastify request object. * @param {object} reply Fastify reply object. * @param {object} [metadata] Extra contextual data

(error, request, reply, metadata)

   * @param {object} [metadata]   Extra contextual data (unused).
   */
  writeHeadError (error, request, reply, metadata) {
    if (this.isLogDisabled(request)) { return }

    reply.log.warn(
      { req: request, res: reply, err: error },
      error?.message
    )
  }

  /**
   * Logs an error when the serializer for a given status code fails.