What are some common pitfalls to avoid when working with cookies in PHP scripts that use CURL?

One common pitfall when working with cookies in PHP scripts that use CURL is not properly handling cookie storage and retrieval. To avoid this issue, make sure to set the CURLOPT_COOKIEFILE and CURLOPT_COOKIEJAR options in your CURL request to specify where to store and retrieve cookies. 

// Initialize a CURL session
$ch = curl_init();

// Set the URL to fetch
curl_setopt($ch, CURLOPT_URL, 'https://example.com');

// Set the option to store cookies in a file
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookies.txt');

// Set the option to retrieve cookies from the file
curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookies.txt');

// Execute the CURL session
$result = curl_exec($ch);

// Close the CURL session
curl_close($ch);

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