Vue Request Url

Posted on  by admin

Learn the basics of making GET requests in Vue.js to retrieve information from the backend server. The easiest way to make HTTP requests in Vue.js is by using axios, a promise based HTTP client for the browser and node.js.

Let’s install it using npm:.

  • Hi, I'm Renat 👋.
  • Using Vue.js to send and recieve data through an ajax request is super simple.
  • To do this you will need a third party library called Axios.
  • You will want to include Axios in your project by calling:.
  • Then where ever you want to make your Ajax requests you will need to require the Axios library like so:.
  • Now we can easily use the axios function to submit a post request anywhere in our application:.
  • So, if you were going to submit data inside of a Vue method called buttonClicked it would look like this:.
  • You can also perform GET requests just as easy!

Making POST request

You can find out more about different requests and additionaly configurations of using Axios at their Github page: https://github.com/mzabriskie/axios.

Quick bonus and tip for submitting ajax data using laravel:.

Installing and configuring vue resource

If you've ever used the $request->ajax() method in Laravel to detect if your application method is being called from an Ajax request, you may notice that when you make an ajax request using Axios the ajax() function is going to return false. This is because you need to add an additional configuration to Axios to send the correct headers:.

If you add that code to your Vue.js created function, you will now be able to detect ajax() requests in your Laravel app:.

POST request using fetch with error handling

A Quick GIF to end this tutorial. When you fix a bug right before putting it into production. Below is a quick set of examples to show how to send HTTP POST requests from Vue to a backend API using fetch() which comes bundled with all modern browsers.

Other HTTP examples available:. Vue + Fetch: GET. Vue + Axios: GET, POST. React + Fetch: GET, POST, PUT, DELETE.

Simple POST request with a JSON body using fetch

React + Axios: GET, POST, PUT, DELETE. Angular: GET, POST, PUT, DELETE. Blazor WebAssembly:GET, POST. Axios: GET, POST, PUT, DELETE. Fetch: GET, POST, PUT, DELETE.

This sends an HTTP POST request to the JSONPlaceholder api which is a fake online REST api that includes a /posts route that responds to POST requests with the contents of the post body and an id property.

POST request using fetch with set HTTP headers

The id from the response is assigned to the vue component data property postId so it can be displayed in the component template. Example Vue component at https://codesandbox.io/s/vue-fetch-http-post-request-examples-4i038?file=/app/PostRequest.vue.

This sends the same POST request from Vue using fetch, but this version uses an async function and the await javascript expression to wait for the promises to return (instead of using the promise then() method as above).