Compressing JSON sent via CGI in Python смотреть онлайн

Compressing JSON data sent via CGI in Python can significantly improve the efficiency of data transfer and reduce bandwidth consumption. In this tutorial, I'll walk you through the process of compressing JSON data using the zlib library and sending it via the Common Gateway Interface (CGI) in Python. This can be especially useful when working with web applications and APIs to optimize data transfer.
Before we get started, make sure you have the following prerequisites:
We'll start by importing the necessary modules in your Python CGI script. We'll use the zlib module for data compression and the cgi module for CGI handling.
Your CGI script should receive JSON data from the client request. Use the cgi module to parse and extract the JSON data.
Next, compress the JSON data using the zlib module. Here's how you can do it:
To inform the client that the response is compressed, you should set the appropriate HTTP headers. You can set the "Content-Encoding" header to "gzip" or "deflate" based on your preference. Here's how you can do it:
Send the compressed JSON data as the CGI response to the client.
Here's a complete example of a Python CGI script that receives JSON data, compresses it, and sends it back to the client:
Make sure to save this script in your web server's CGI directory and give it execute permissions.
By following this tutorial, you can efficiently compress and send JSON data via CGI in Python, reducing data transfer times and bandwidth consumption for your web applications or APIs.
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