What are the best practices for error handling in cURL requests in PHP, especially when dealing with different request types?

When making cURL requests in PHP, it's important to handle errors properly to ensure the reliability of your application. One common approach is to check for errors using the `curl_errno()` function and `curl_error()` function after making a request. Additionally, you can set the `CURLOPT_FAILONERROR` option to true to automatically fail on HTTP errors. 

// Initialize cURL session
$ch = curl_init();

// Set cURL options
curl_setopt($ch, CURLOPT_URL, 'https://api.example.com');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FAILONERROR, true);

// Execute cURL request
$response = curl_exec($ch);

// Check for errors
if(curl_errno($ch)){
    echo 'cURL error: ' . curl_error($ch);
}

// Close cURL session
curl_close($ch);

Keywords

cURL error handling PHP request types libraries

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