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@umajs/plugin-cors

v0.0.1

Published

跨域配置插件

Downloads

3

Readme

@umajs/plugin-cors

Install

npm i @umajs/plugin-cors

Usage

// config/plugin.config.ts
export default {
    'cors': true
};

options均为可选项

  • origin: ctx.request.headers.origin || '*', // 指定了该响应的资源是否被允许与给定的origin共享
  • method: 'OPTIONS, GET, PUT, POST, DELETE', // 客户端所要访问的资源允许使用的方法或方法列表
  • maxAge: 300, // 预检请求的返回结果可以被缓存多久
  • headers: ['x-requested-with', 'accept', 'origin', 'content-type'], // 列出了将会在正式请求的 Access-Control-Request-Headers 字段中出现的首部信息
  • expose: ['X-My-Custom-Header', 'X-Another-Custom-Header'], // 哪些首部可以作为响应的一部分暴露给外部
  • Credentials: true, // 是否可以将对请求的响应暴露给页面