Download Pdf From Http Response With Axios

Are you looking to download a PDF file from an HTTP response using Axios in your code? Look no further! In this helpful guide, we'll walk you through the step-by-step process to achieve this task effortlessly.

First things first, make sure you have Axios installed in your project. If you haven't already done so, you can easily add it to your project using npm or yarn by running the following command in your terminal:

Bash

npm install axios

Once Axios is set up in your project, you're ready to start fetching the PDF file from the HTTP response. Here's how you can do it in a few simple steps:

Step 1: Send a GET Request
Begin by sending a GET request to the URL that returns the PDF file. You can achieve this using Axios as shown in the code snippet below:

Javascript

const axios = require('axios');
const fs = require('fs');

axios({
  url: 'https://www.example.com/example.pdf',
  method: 'GET',
  responseType: 'stream',
}).then(response =&gt; {
  response.data.pipe(fs.createWriteStream('downloaded.pdf'));
});

In the code snippet above, we make a GET request to 'https://www.example.com/example.pdf' and specify the response type as 'stream' to handle binary data like PDF files effectively. The PDF file is then written to 'downloaded.pdf' using the fs module.

Step 2: Handling the Response
Once the request is made, Axios will fetch the PDF file and return a response. By piping the response data to a write stream, we can download and save the PDF file locally in our project directory with the name 'downloaded.pdf'.

Step 3: Check the Downloaded PDF
After running the code, make sure to check your project directory for the downloaded PDF file. You should see the 'downloaded.pdf' file containing the contents of the PDF from the HTTP response.

That's it! You've successfully downloaded a PDF file from an HTTP response using Axios. This process can be particularly useful when working with APIs that return PDF files or any binary data.

If you encounter any issues during the process, double-check the URL for the PDF file and ensure that your Axios setup is correct. Remember to handle any error responses that may occur during the request to improve the robustness of your code.

We hope this guide has been helpful to you in downloading PDF files from HTTP responses with Axios. Happy coding!

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