axios | 易学教程

Attach Authorization header for all axios requests

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问题 I have a react/redux application that fetches a token from an api server. After the user authenticates I'd like to make all axios requests have that token as an Authorization header without having to manually attach it to every request in the action. I'm fairly new to react/redux and am not sure on the best approach and am not finding any quality hits on google. Here is my redux setup: // actions.js import axios from 'axios'; export function loginUser(props) { const url = `https://api

How to post a file from a form with Axios

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Using raw HTML when I post a file to a flask server using the following I can access files from the flask request global: <form id="uploadForm" action='upload_file' role="form" method="post" enctype=multipart/form-data> <input type="file" id="file" name="file"> <input type=submit value=Upload> </form> In flask: def post(self): if 'file' in request.files: .... When I try to do the same with Axios the flask request global is empty: <form id="uploadForm" enctype="multipart/form-data" v-on:change="uploadFile"> <input type="file" id="file" name="file"> </form> uploadFile: function (event) { const

Axios can't set data

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Here's my data: data: function(){ return { contas: [{id: 3, nome: "Conta de telefone", pago: false, valor: 55.99, vencimento: "22/08/2016"}] //debug test value }; }, And here's my get request: beforeMount() { axios.get('http://127.0.0.1/api/bills') .then(function (response) { console.log("before: " + this.contas); this.contas = response.data; console.log("after: " + this.contas); }); }, The problem is I can't access this.contas from within axios.get() . I've tried Vue.set(this, 'contas', response.data); and window.listaPagarComponent.contas = response.data; without success. My console shows:

Vue开发入门看这篇文章就够了

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摘要：很多值得了解的细节。原文： Vue开发看这篇文章就够了作者： Random Fundebug 经授权转载，版权归原作者所有。介绍 Vue 中文网 Vue github Vue.js 是一套构建用户界面(UI)的渐进式JavaScript框架库和框架的区别我们所说的前端框架与库的区别？ Library 库，本质上是一些函数的集合。每次调用函数，实现一个特定的功能，接着把控制权交给使用者代表：jQuery jQuery这个库的核心：DOM操作，即：封装DOM操作，简化DOM操作 Framework 框架，是一套完整的解决方案，使用框架的时候，需要把你的代码放到框架合适的地方，框架会在合适的时机调用你的代码框架规定了自己的编程方式，是一套完整的解决方案使用框架的时候，由框架控制一切，我们只需要按照规则写代码主要区别 You call Library, Framework calls you 核心点：谁起到主导作用（控制反转）框架中控制整个流程的是框架使用库，由开发人员决定如何调用库中提供的方法（辅助）好莱坞原则：Don't call us, we'll call you. 框架的侵入性很高（从头到尾） MVVM的介绍 MVVM，一种更好的UI模式解决方案从Script到Code Blocks、Code Behind到MVC、MVP、MVVM - 科普

How can I get the status code from an http error in Axios?

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问题 This may seem stupid, but I'm trying to get the error data when a request fails in Axios. axios.get('foo.com') .then((response) => {}) .catch((error) => { console.log(error) //Logs a string: Error: Request failed with status code 404 }) Instead of the string, is it possible to get an object with perhaps the status code and content? For example: Object = {status: 404, reason: 'Not found', body: '404 Not found'} 回答1: What you see is the string returned by the toString method of the error object

Axios interceptors and asynchronous login

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问题 I'm implementing token authentication in my web app. My access token expires every N minutes and than a refresh token is used to log in and get a new access token . I use Axios for all my API calls. I have an interceptor set up to intercept 401 responses. axios.interceptors.response.use(undefined, function (err) { if (err.status === 401 && err.config && !err.config.__isRetryRequest) { serviceRefreshLogin( getRefreshToken(), success => { setTokens(success.access_token, success.refresh_token) }

Axios get access to response header fields

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I'm building a frontend app with React and Redux and I'm using axios to perform my requests. I would like to get access to all the fields in the header of the response. In my browser I can inspect the header and I can see that all the fields that I need are present(such as token, uid, etc...), but when I call const request = axios.post(`${ROOT_URL}/auth/sign_in`, props); request.then((response)=>{ console.log(response.headers); }); I get just Object {content-type: "application/json; charset=utf-8", cache-control: "max-age=0, private, must-revalidate"} Here my browser network tab,as you can see

use axios globally in all my components vue

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问题 I am testing with axios within a Vue application and the CLI. I've been using vue-resource and I could access it on all my components by simply passing it to Vue.use (VueResource). How can I achieve this with axios, so I do not have to import it into a component, but simply define it once in the main.js file? 回答1: In main.js you can just assign Axios to $http. main.js import Axios from 'axios' Vue.prototype.$http = Axios; By modifying the vue prototype, any vue instance will have the ability

How to use the axios library with AngularJS

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问题 Why axios callback changes are displayed in angularjs, without using $apply I was trying axios library on angularjs and I was surprised when I saw that the changes to $scope in the axios callback were detected by angular. I thought I had to call $apply like, for example, when you use setTimeout . // axios example axios.get(url).then((response) => { // Here I don\'t need $apply, why?? $scope.axiosResult = response.data; }); // setTimeout example setTimeout(() => { // Here I need $apply for the

Google Maps API: No 'Access-Control-Allow-Origin' header is present on the requested resource

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I've seen this question asked by multiple people, none of the answers have worked for me. I'm trying to make an API call to the google maps api with react/axios. This is my get request: componentDidMount() { axios({ method : 'get', url : `http://maps.googleapis.com/maps/api/js?key=${key}/`, headers: { "Access-Control-Allow-Origin": '*' "Access-Control-Allow-Methods": 'GET', }, }) .then(function (response) { console.log(response); }) .catch(function (error) { console.log(error); }); } This is the error msg: XMLHttpRequest cannot load http://maps.googleapis.com/maps/api/js? key=xxxxxxxxx/.