How to Create an Axios Instance in 2025?

As technology continues to evolve, developers are constantly looking for efficient ways to manage HTTP requests in their web applications. One tool that has stood the test of time is Axios, a promise-based HTTP client for the browser and Node.js. This article will guide you through the process of creating an Axios instance in 2025, ensuring your code remains optimal and maintainable.

Why Use an Axios Instance?

An Axios instance allows you to define a default configuration for your HTTP requests, making your code cleaner and more organized. By using instances, you can also create separate configurations for different purposes, such as API requests and file uploads.

Step-by-Step Guide to Creating an Axios Instance

Step 1: Install Axios

Before you can create an instance, you need to install Axios. If you haven't already, you can install it using npm or yarn:

npm install axios


yarn add axios

Step 2: Import Axios

Import Axios into your JavaScript file where you plan to create the instance. This will typically be at the beginning of your file:

import axios from 'axios';

Step 3: Create the Axios Instance

To create an Axios instance, use the axios.create() method. This method allows you to specify a configuration object that sets common options for all requests.

const apiClient = axios.create({
  baseURL: 'https://api.yourservice.com',
  timeout: 1000,
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer YOUR_TOKEN'
  }
});

Step 4: Use the Axios Instance

Once your instance is ready, you can use it to make requests. The instance acts like the regular Axios object, but it applies the default settings you specified:

apiClient.get('/endpoint')
  .then(response => console.log(response.data))
  .catch(error => console.error('Error fetching data:', error));

Additional Resources

For more advanced use cases, such as executing inline JavaScript inside a web environment, adding JavaScript code to a Cloudflare Worker, or managing JavaScript variable declaration, make sure to explore the respective guides.

Conclusion

Creating an Axios instance is an excellent way to streamline your code and manage HTTP requests more effectively. As of 2025, the fundamental steps remain consistent, but staying updated with best practices is crucial for maintaining efficient and secure applications. By following this guide, you'll be better equipped to handle data fetching and communication in your web applications. ```

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