ToolJet supports three libraries: **Moment.js**, **Lodash**, and **Axios**. This guide focuses on using the Axios library with RunJS queries. **[Axios](https://axios-http.com/docs/intro)** is a promise-based HTTP client for making requests to your own or external servers. It supports various request types like `GET`, `POST`, `PUT/PATCH`, and `DELETE`.
## GET Requests
We'll use **[JSONPlaceholder](https://jsonplaceholder.typicode.com/)**, a free API, to demonstrate GET and PUT requests.
- Create a RunJS query and paste the code below:
```javascript
var url = "https://jsonplaceholder.typicode.com/users/1";
This POST request sends user details to the server. The server's response, as shown below, includes **Status: 201** indicating successful resource creation.
<imgclassName="screenshot-full"src="/img/how-to/use-axios/post.png"alt="Use Axios in RunJS"/>
To see Axios in action in a project, check out this tutorial: