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`.
This POST request sends user details to the server. The server's response, as shown below, includes **Status: 201** indicating successful resource creation.
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<imgclassName="screenshot-full"src="/img/how-to/use-axios/post.png"alt="Use Axios in RunJS"/>
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To see Axios in action in a project, check out this tutorial: