axios client code example

Example 1: import axios

import axios from "axios";

Example 2: how to install axios in react

$ npm install axios

Example 3: AXIOS CDN

<script src="https://unpkg.com/axios/dist/axios.min.js"></script>

Example 4: axios get

const axios = require('axios');

// Make a request for a user with a given ID
axios.get('/user?ID=12345')
  .then(function (response) {
    // handle success
    console.log(response);
  })
  .catch(function (error) {
    // handle error
    console.log(error);
  })
  .then(function () {
    // always executed
  });

// Optionally the request above could also be done as
axios.get('/user', {
    params: {
      ID: 12345
    }
  })
  .then(function (response) {
    console.log(response);
  })
  .catch(function (error) {
    console.log(error);
  })
  .then(function () {
    // always executed
  });  

// Want to use async/await? Add the `async` keyword to your outer function/method.
async function getUser() {
  try {
    const response = await axios.get('/user?ID=12345');
    console.log(response);
  } catch (error) {
    console.error(error);
  }
}

Example 5: axios api post request

import qs from 'qs';
const data = { 'bar': 123 };
const options = {
  method: 'POST',
  headers: { 'content-type': 'application/x-www-form-urlencoded' },
  data: qs.stringify(data),
  url,
};
axios(options);

Example 6: axios instance

// lets you create custom pre-configured fetch api call!
const getUser = axios.create({
  baseURL: 'https://randomuser.me/api/', // we define url
  timeout: 1000, // (optional) set timeout
  headers: {'X-Custom-Header': 'foobar'} // pass headers
});

// use later like this
getUser().then(response => console.log(response))