We generate an HTTP request that emulates a specific version of the Chrome browser.
Such modules are often needed, for example, to add data to a web server or Telegram channel.

How to do this using an AI request.
Below, below, is a link to online AI processing, which shows several script options and how to request them.

Request:

Write a PHP script that uses cURL to retrieve an RSS feed from the specified URL (https://llmproject.livejournal.com/data/rss/). The script must fully emulate a real browser request, including User-Agent, Accept, Accept-Language, Accept-Encoding, and other security headers (Sec-Fetch-*, Sec-Ch-Ua, etc.) specific to Chrome 120 on Windows 10.

Also required:

Enable compression support (gzip, deflate, br);
Follow redirects (maximum 5);
Set timeouts: 30 seconds for execution and 15 seconds for connection;

Required parameters: 

'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8', 
'Accept-Language: ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7', 
'Accept-Encoding: gzip, deflate, br', 
'Connection: keep-alive', 
'Upgrade-Insecure-Requests: 1', 
'Sec-Fetch-Dest: document', 
'Sec-Fetch-Mode: navigate', 
'Sec-Fetch-Site: none', 
'Sec-Fetch-User: ?1', 
'Cache-Control: max-age=0', 
'Sec-Ch-Ua: "Chromium";v="120", "Google Chrome";v="120", "Not?A_Brand";v="99"',
'Sec-Ch-Ua-Mobile: ?0',
'Sec-Ch-Ua-Platform: "Windows"'

Verify the SSL certificate (CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST);
Do not return headers in the response body;
After completing the request, check the HTTP status (must be 200) and Content-Type (must contain 'xml' or 'rss');
If a cURL error occurs, display an error message; if the Content-Type mismatches, display a warning; if an HTTP error occurs, display an error code.
The code should be readable, with comments on the main configuration blocks.

© by Valery Shmelev

Online AI processing: https://chat.deepseek.com/share/t8wfks45l89fqv3449
                                  https://chat.deepseek.com/share/z4v0cro8j2eni9yks4

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