Install Httpx using Python PIP

Last Updated : 27 Feb, 2024

When working on the internet or building websites, it’s important to have good tools to ask for information. HTTPX is one of these tools, and a lot of people like it because it’s fast, flexible, and has many features. This article will explain what HTTPX is and show you simple steps to put it on your computer.

What is HTTPX?

HTTPX is a fully featured HTTP client for Python 3, which provides synchronous and asynchronous request handling. It is built on top of the popular httpcore library and designed to be highly performant. HTTPX supports both synchronous and asynchronous programming paradigms, making it suitable for a wide range of applications.

Key features

Asynchronous and synchronous support: HTTPX is designed to handle asynchronous requests efficiently using Python’s asyncio. However, it also provides a synchronous API for developers who prefer that style of programming.
Connection pooling: HTTPX comes with built-in connection pooling for increased performance when making multiple requests to the same server.
WebSocket support: In addition to traditional HTTP requests, HTTPX supports WebSocket communication, making it versatile for various real-time applications.

Methods To Install Httpx in Python

Below, are the Methods To Install Httpx in Python.

Install HTTPX Using Pip
Install HTTPX CLI Using Pip

Install HTTPX Using pip

The most straightforward way to install HTTPX is using the pip package manager. Open your terminal or command prompt and run the following command:

pip install httpx

Or, to include the optional HTTP/2 support, use:

pip install httpx[http2]

To include the optional brotli decoder support, use:

pip install httpx[brotli]

Note: HTTPX requires Python 3.8+

Verify installation after installing httpx using above command.

If “import httpx” gets executed successfully in your python environment than it is installed in your system now.

Install HTTPX CLI Using Pip

Another way to install HTTPX is using the CLI pip package manager. Open your terminal or command prompt and run the following command:

pip install httpx[cli]

This now allows us to use HTTPX directly from the command line.

httpx –help

httpx request using CLI

Code Example

Do not name your file as htttpx.py while saving any python file which contains “import httpx” statement because when you try to import httpx, Python first looks in the current directory for a file named httpx.py, and it finds your script instead of the actual httpx library.

Python3

# File is saved as GFG.py
 
import httpx
 
async def main():
    async with httpx.AsyncClient() as client:
        response = await client.get('https://www.shravangoswami.com')
        print(response.text)
 
# Run the async function
import asyncio
asyncio.run(main())

Output:

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Shravan Goswami</title>
    <meta name="description"
        content="Personal website of Shravan Goswami. Stay tuned for updates and connect with me on social media.">
    <meta name="keywords"................
.................................................................
..............................................
     </a>
                <a href="https://www.linkedin.com/in/shravangoswami/" target="_blank">
                    <i class="fab fa-linkedin" style="color: #00ff00;"></i>
                </a>
            </div>
        </div>
    </div>
</body>

Conclusion

HTTPX is a powerful HTTP client for Python, offering a range of features for making HTTP requests efficiently. By following the methods mentioned above, you can easily install HTTPX and begin leveraging its capabilities in your Python projects. Whether you’re building web applications, APIs, or conducting network-related tasks, HTTPX provides a reliable and versatile solution for handling HTTP communication in your Python programs.

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