问题描述
我添加了一个 axios 拦截器,在其中调用 authProvider.getAccesstoken() 来获取令牌并添加到每个请求的标头中。
这是我的 axiosInterceptor.js
import axios from 'axios'
import { authProvider } from '../authProvider'
export const axiosApiIntance = axios.create()
export const axiosInterceptor = axiosApiIntance.interceptors.request.use(async request => {
try {
let token = await authProvider.getAccesstoken()
request.headers['Authorization'] = `Bearer ${token.accesstoken}`
return request
} catch (err) {
console.log(err)
}
},error => {
return Promise.reject(error.message)
})
这是我的 authProvider.js
import { LoginType,MsalAuthProvider } from 'react-aad-msal'
// The auth provider should be a singleton. Best practice is to only have it ever instantiated once.
// Avoid creating an instance inside the component it will be recreated on each render.
// If two providers are created on the same page it will cause authentication errors.
export const authProvider = new MsalAuthProvider(
{
auth: {
authority: process.env.REACT_APP_AUTHORITY,clientId: process.env.REACT_APP_CLIENT_ID,postlogoutRedirectUri: process.env.REACT_APP_URL,redirectUri: process.env.REACT_APP_URL,validateAuthority: true,// After being redirected to the "redirectUri" page,should user
// be redirected back to the Url where their login originated from?
navigatetoLoginRequestUrl: false
},cache: {
cacheLocation: 'sessionStorage',storeAuthStateInCookie: true
}
},{
scopes: ['openid','profile','user.read']
},{
loginType: LoginType.Redirect,// When a token is refreshed it will be done by loading a page in an iframe.
// Rather than reloading the same page,we can point to an empty html file which will prevent
// site resources from being loaded twice.
tokenRefreshUri: window.location.origin + '/auth.html'
}
)
authProvider 在 App.js 中使用
<AzureAD provider={authProvider} reduxStore={configureStore}>
....
</AzureAD>
axiosInterceptor 也包含在 App.js 中。
请提供有关可能导致组件无限重新加载的建议。 我已经删除了 authProvider.getAccesstoken() 并验证,它工作正常。所以重新加载是由于这个原因造成的。
解决方法
首先建议您验证一下您的AuthProvider的Scope、权限和clientId。
我在一个项目中遇到了类似的问题,我不得不将范围添加到 getAccessToken() 函数中,即使我从未在其他项目中这样做过..
见下文:
var authenticationParameters = {
scopes: ['openid','profile','user.read'],};
axios.interceptors.request.use(function (config): any {
return new Promise(async (resolve: any,reject: any) => {
await authProvider.getAccessToken(authenticationParameters).then((response: any) => {
config.headers["Authorization"] = "Bearer " + response.accessToken;
config.headers["Content-Type"] = "application/json";
config.headers.Accept = "application/json";
resolve(config);
})
.catch((error: any) => {
console.log(error.message);
});
});
});
希望对您有所帮助;) 问候