What are some alternatives to the http_get function in PHP for sending headers?

When you need to send headers in PHP without using the http_get function, you can use the cURL library. cURL allows you to make HTTP requests and handle responses, including setting custom headers. This can be useful when you need more control over the headers being sent. 

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

// Set URL and other options
curl_setopt($ch, CURLOPT_URL, 'http://example.com');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Content-Type: application/json',
    'Authorization: Bearer token'
));

// Execute cURL session and capture response
$response = curl_exec($ch);

// Close cURL session
curl_close($ch);

// Handle response as needed
echo $response;

Keywords

cURL file_get_contents stream_context_create fopen header manipulation

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