How does using Guzzle instead of file_get_contents() in PHP help in handling error cases and asynchronous requests more effectively?

Using Guzzle instead of file_get_contents() in PHP helps in handling error cases and asynchronous requests more effectively because Guzzle provides more advanced features and options for making HTTP requests. Guzzle allows for better error handling through exceptions, which can be caught and handled more easily. Additionally, Guzzle supports asynchronous requests using promises, allowing for more efficient handling of multiple requests simultaneously. 

use GuzzleHttp\Client;

$client = new Client();
try {
    $response = $client->request('GET', 'https://api.example.com');
    $statusCode = $response->getStatusCode();
    $data = $response->getBody()->getContents();
    // Handle successful response
} catch (GuzzleHttp\Exception\RequestException $e) {
    // Handle request exception
}

Keywords

Guzzle file_get_contents() error handling asynchronous requests PHP

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