[英]How to refresh token in axios?
My question is related to customAxios.interceptors.response.use
.我的问题与customAxios.interceptors.response.use
有关。 My purpose here is;我的目的是; if the token expired and I got a 401 error, make a request again where I got a 401 error and write the new token to the headers.如果令牌过期并且出现 401 错误,请在出现 401 错误的地方再次发出请求并将新令牌写入标头。 On the other hand, if I get an error except for the 401 error, show me the error.response.data
.另一方面,如果我收到除 401 错误之外的错误,请显示error.response.data
。 Do you think this logic is set up correctly?你认为这个逻辑设置正确吗? I tried to test but I wasn't sure especially 401 error cases我尝试测试但我不确定,尤其是 401 错误情况
import axios from "axios";
import { LoginAPI } from "../playwright/tests/login/login.api";
import { test } from "@playwright/test"
import {configEnv} from "../config/config"
test.beforeAll(async () => {
await LoginAPI.API.Signin.run()
});
const customAxios = axios.create({
baseURL: configEnv.apiBaseURL
});
customAxios.interceptors.request.use(
async (config) => {
if (config.headers) {
config.headers['Authorization'] = `Bearer ${LoginAPI.States.token}`;
return config;
}
return config;
},
(error) => {
Promise.reject(error);
}
);
customAxios.interceptors.response.use(
function(response) {
return response;
},
async function(error) {
if (401 === error.response.status) {
await LoginAPI.API.Signin.run()
customAxios.defaults.headers.common['Authorization'] = `Bearer ${LoginAPI.States.token}`
} else {
return Promise.reject(error.response.data);
}
}
);
export default customAxios
I would recommend you to store your token in a localStorage and then replace it after refresh.我建议您将令牌存储在 localStorage 中,然后在刷新后替换它。 This way you can set a token in your API class in one place.这样你就可以在你的 API class 一个地方设置一个令牌。
import axios from "axios";
export const ApiClient = () => {
// Create a new axios instance
const api = axios.create({
baseURL: "URL",
headers: {
"Content-Type": "application/json",
Accept: "application/json",
},
});
// Add a request interceptor to add the JWT token to the authorization header
api.interceptors.request.use(
(config) => {
const token = sessionStorage.getItem("jwtToken");
if (token) {
config.headers.Authorization = `Bearer ${token}`;
}
return config;
},
(error) => Promise.reject(error)
);
// Add a response interceptor to refresh the JWT token if it's expired
api.interceptors.response.use(
(response) => response,
(error) => {
const originalRequest = error.config;
// If the error is a 401 and we have a refresh token, refresh the JWT token
if (
error.response.status === 401 &&
sessionStorage.getItem("refreshToken")
) {
const refreshToken = sessionStorage.getItem("refreshToken");
let data = JSON.stringify({
refresh_token: refreshToken,
});
post("/refreshToken", data)
.then((response) => {
sessionStorage.setItem("jwtToken", response.token);
sessionStorage.setItem("refreshToken", response.refresh_token);
// Re-run the original request that was intercepted
originalRequest.headers.Authorization = `Bearer ${response.token}`;
api(originalRequest)
.then((response) => {
return response.data;
})
.catch((error) => {
console.log(error);
});
// return api(originalRequest)
})
.catch((err) => {
// If there is an error refreshing the token, log out the user
console.log(err);
});
}
// Return the original error if we can't handle it
return Promise.reject(error);
}
);
const login = (email, password) => {
return api
.post("/authentication_token", { email, password })
.then(({ data }) => {
// Store the JWT and refresh tokens in session storage
sessionStorage.setItem("jwtToken", data.token);
sessionStorage.setItem("refreshToken", data.refresh_token);
})
.catch((err) => {
// Return the error if the request fails
return err;
});
};
const get = (path) => {
return api.get(path).then((response) => response.data);
};
const post = (path, data) => {
return api.post(path, data).then((response) => response.data);
};
const put = (path, data) => {
return api.put(path, data).then((response) => response.data);
};
const del = (path) => {
return api.delete(path).then((response) => response);
};
return {
login,
get,
post,
put,
del,
};
};
Best, Chris最好的,克里斯
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