pdf-html-server/bin/server/errorHandle.js

module.exports = () => {
  return async (ctx, next) => {
    await next().catch((err) => {
      if (err.status === 401) {
        ctx.status = 401;
        ctx.body = {
          error: err.originalError ? err.originalError.message : err.message,
        };
      } else {
        throw err;
      }
    })
  }
}