How to set the timeout of Vue Axios

To set the timeout for Vue Axios, we can create an Axios instance and specify the timeout option: In global settings: Vue.prototype.$axios = axios.create({ timeout: 5000 }); in a single request: this.$axios.get('/api/users', { timeout: 10000 }).

How to set the timeout of Vue Axios

Axios is a popular JavaScript library for HTTP requests. In Vue, we can use Axios to communicate with the backend server. By default, Axios does not set a timeout, which may cause the application to hang or wait for the server to respond indefinitely. To solve this problem, we can set the timeout time for Axios.

Set global timeout time

To set the timeout for Axios globally, you can do the following in the main.js file:

 <code class="js">import Vue from 'vue' import axios from 'axios' Vue.prototype.$axios = axios.create({ timeout: 5000, // 5 秒超时时间})</code>

Set the timeout for a single request

Sometimes, we may want to set different timeouts for a specific request. We can set the timeout time in a single request configuration using the timeout configuration option:

 <code class="js">this.$axios.get('/api/users', { timeout: 10000, // 10 秒超时时间})</code>

Timeout response

If the request does not receive a response within the specified time, Axios will trigger a timeout error. We can handle this error and take appropriate measures, such as displaying an error message or retrying the request.

 <code class="js">this.$axios.get('/api/users') .then((response) => { // 请求成功}) .catch((error) => { if (error.code === 'ECONNABORTED') { // 超时错误} })</code>

Things to note

Setting the timeout is necessary to prevent the application from hanging due to request hang. However, the timeout should not be set too short, as it can lead to unnecessary retry and application performance degradation. The optimal timeout depends on the specific needs of the application and the response time of the server.

The above is the detailed content of How to set the timeout of Vue Axios. For more information, please follow other related articles on the PHP Chinese website!