axios

问题 I'm working on a react app. Where I'm requesting for an API by AXIOS. But When I run NPM START to test my app in localhost I'm getting CORS error. Here is the error Access to XMLHttpRequest at 'https://********.com/trx_status.php' from origin 'http://localhost:3000' has been blocked by CORS policy: Request header field privatekey is not allowed by Access-Control-Allow-Headers in preflight response. I'm new in react. Please tell me how can I solve this issue. Thank you... 回答1: The error is

问题 I'm working on a react app. Where I'm requesting for an API by AXIOS. But When I run NPM START to test my app in localhost I'm getting CORS error. Here is the error Access to XMLHttpRequest at 'https://********.com/trx_status.php' from origin 'http://localhost:3000' has been blocked by CORS policy: Request header field privatekey is not allowed by Access-Control-Allow-Headers in preflight response. I'm new in react. Please tell me how can I solve this issue. Thank you... 回答1: The error is

问题 The Response interface of the Fetch API has a read-only flag, redirected , which indicates whether or not the response was the result of a request that was redirected. Does the axios library have a similar capability? The best I could find is maxRedirects which sets the maximum number of redirects to follow. However, I am simply looking to determine if it happened or not (so I can handle redirects specially), not prevent it from happening. 回答1: If axios exposes the equivalent of the fetch API

问题 I'm trying to test my axios API functions in React. Found this question here: how do i test axios in jest which pointed to using axios-mock-adapter import axios from 'axios'; import MockAdapter from 'axios-mock-adapter'; import chatbot from './chatbot'; describe('Chatbot', () => { it('returns data when sendMessage is called', done => { var mock = new MockAdapter(axios); const data = { response: true }; mock.onGet('https://us-central1-hutoma-backend.cloudfunctions.net/chat').reply(200, data);

问题 I'm trying to test my axios API functions in React. Found this question here: how do i test axios in jest which pointed to using axios-mock-adapter import axios from 'axios'; import MockAdapter from 'axios-mock-adapter'; import chatbot from './chatbot'; describe('Chatbot', () => { it('returns data when sendMessage is called', done => { var mock = new MockAdapter(axios); const data = { response: true }; mock.onGet('https://us-central1-hutoma-backend.cloudfunctions.net/chat').reply(200, data);

问题 I'm trying to use mockAxios for testing with axios interceptors. export default { get: jest.fn(() => Promise.resolve({ data: {} })) } import axios from 'axios'; export const configurateAxios = () => { axios.interceptors.response.use( response => { return response; }, error => { return Promise.reject(error); } ); } When I created mockAxios: export default { get: jest.fn(() => Promise.resolve(data: {})) } All of my tests failed with the follow message: cannot read property response of undefined

问题 I have a problem with updating my state from nested axios call inside forEach loop: constructor(props) { super(props); this.state = { isLoaded: false, items: [] }; //Binding fetch function to component's this this.fetchFiles = this.fetchFiles.bind(this); } componentDidMount() { this.fetchFiles(); } fetchFiles() { axios.get('/list') .then((response) => { var items = response.data.entries; items.forEach((item, index) => { axios.get('/download'+ item.path_lower) .then((response) => { item.link =

问题 I'm trying to update some data in Model using API in Laravel and Vue.js but I can't do this because axios doesn't send any data to server, I'm checking the data right before sending and they exist (I use FormData.append to add all fields) I check data before sending using the code: for(var pair of formData.entries()) { console.log(pair[0]+ ': '+ pair[1]); } and I get this result: You can check the appropriate code: [function for updating] updateStartup() { let formData = new FormData();

问题 I'm trying to update some data in Model using API in Laravel and Vue.js but I can't do this because axios doesn't send any data to server, I'm checking the data right before sending and they exist (I use FormData.append to add all fields) I check data before sending using the code: for(var pair of formData.entries()) { console.log(pair[0]+ ': '+ pair[1]); } and I get this result: You can check the appropriate code: [function for updating] updateStartup() { let formData = new FormData();

问题 I'm having a little trouble setting one of my this. values within my Vue.js application. I believe I'm either not understanding async axios calls correctly, or how async works within Vue.js. I have the following three methods: updateAvailability(availability) { if (availability == true) { this.showYourDetails(); } else { this.showBookingDetails(); } }, checkAvailability: async function(event) { event.preventDefault(); const availability = await this.handleAvailabilityRequest(event); this