fetch header 携带自定义请求头，类型不匹配

V2EX = way to explore

V2EX 是一个关于分享和探索的地方

For Existing Member Sign In

• 请不要在回答技术问题时复制粘贴 AI 生成的内容

This topic created in 1195 days ago, the information mentioned may be changed or developed.

fetch(`${url.baseUrl}${url.user.auth}`, {
    method: 'GET',
    headers: {
      'Content-Type': 'application/json',
      //'Authorization': localStorage.getItem('Authorization'),
    },
  }).then((response) => {
    if (response.status == 200) {
      auth = true;
    }
  });

localStorage.getItem('Authorization')type 是 string|null 和headers要求的参数类型不匹配

5 replies • 2023-01-24 11:50:32 +08:00

lisongeee

Jan 23, 2023

```ts
fetch(`${url.baseUrl}${url.user.auth}`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'Authorization': localStorage.getItem('Authorization')!,
},
}).then((response) => {
if (response.status == 200) {
auth = true;
}
});
```