React Download PDF from API | URL
.jpg)
Are you looking to download a PDF file from an API or URL using React? In this post, we will guide you through the process of creating a simple React application that allows you to download PDF files from a specified URL. We'll provide you with the code and explain how it works step by step
Thanks for your feedback!
Your contributions will help us to improve service.
1. Setting the Initial URL
The React application begins by defining a functional component named "App." It initializes a state variable 'url' using the useState hook. The initial URL is set to a sample PDF file URL.
2. Downloading the PDF
The downloadFile function is responsible for downloading the PDF. It uses Axios to make a GET request to the URL provided and sets the response type to 'blob' (Binary Large Object). This is done to handle binary data, which a PDF file represents
Point to be Noted
- Axios is used to fetch the PDF file from the URL.
- The response is converted into a blob, which represents the PDF content.
- A download link is created, and the PDF blob is assigned as the link's href.
- The 'download' attribute is set to define the downloaded file's name.
- The link element is appended to the document's body.
- Finally, the link is programmatically clicked to trigger the download.
Output of Above Code
Conclusion
In this post, we've shown you how to create a React application that enables you to download PDF files from a specified URL. You can easily adapt this code to suit your needs, such as adding error handling or enhancing the user interface.
Remember to include the necessary dependencies (React, ReactDOM, Axios) in your project, and you'll be able to implement this feature in your own React applications