可通过参数配置，针对业务，考虑到兼容性，使用 [whatwg-fetch](https://github.com/github/fetch#readme) 封装的 io接口请求npm包。
Web API compatible fetch implementation
Web API compatible Blob implementation
A light-weight module that brings Fetch API to node.js
Web API compatible Blob implementation
An implementation of window.fetch in Node.js using Minipass streams
better fetch for Node.js. Works on any JavaScript runtime!
Blob & File implementation in Node.js, originally from node-fetch.
Web API compatible fetch implementation
Provides a way to make requests
TypeScript definitions for node-fetch
Cross Platform Smart Fetch Ponyfill
AbortController for Node based on EventEmitter
HTML5 `FormData` for Browsers and Node.
A light-weight module that brings window.fetch to node.js
Fetches the contents of a file accross node and browsers.
Node.js client for NATS, a lightweight, high-performance cloud native messaging system
Implementation of window.fetch which can use http2 seamlessly
Universal WHATWG Fetch API for Node, Browsers and React Native
A light-weight module that brings Fetch API to node.js
Minimal web-style fetch TypeScript typings
jetstream library - this library implements all the base functionality for NATS JetStream for javascript clients
The real PostgreSQL query parser
NUID - A highly performant unique identifier generator.