add doc about custom http header #829

docs/_sidebar.md

@@ -1,6 +1,7 @@
 - Getting started
   - [Quick Start](getting-started.md)
 - Customization
+  - [Request](request.md)
   - [Configuration](configuration.md)
 - Guide
   - [Deploy](deploy.md)

docs/request.md

@@ -0,0 +1,22 @@
+# HTTP request
+
+this project use axios for http service, file located in src/utils/request.js
+
+## Custom Header
+
+As for privilege access or modify cookie, you could add header param by yourself
+
+```
+axios.defaults.headers.common['Authorization'] = 'token'
+```
+
+Or
+
+```
+axios.interceptors.request.use(function (config) {
+  config.headers.token = window.localStorage.getItem('token');
+  return config;
+}, function (error) {
+  return Promise.reject(error);
+});
+```

docs/zh-cn/_sidebar.md

@@ -1,6 +1,7 @@
 - 入门
   - [快速上手](zh-cn/getting-started.md)
 - 定制化
+  - [http请求](zh-cn/request.md)
   - [配置项](zh-cn/configuration.md)
 - 指南
   - [部署](zh-cn/deploy.md)

docs/zh-cn/request.md

@@ -0,0 +1,24 @@
+# HTTP请求
+
+本项目使用了axios提供http请求服务，文件在src/utils/request.js
+
+## 自定义Header
+
+为了提供鉴权、修改cookie等服务，可以手动修改Header
+
+```
+axios.defaults.headers.common['Authorization'] = 'token'
+```
+
+或者
+
+```
+// 添加请求拦截器
+axios.interceptors.request.use(function (config) {
+  // 在发送请求之前做些什么
+  config.headers.token = window.localStorage.getItem('token');
+  return config;
+}, function (error) {
+  return Promise.reject(error);
+});
+```