What is the best way to handle the result of sending an SMS via PHP to a gateway?

When sending an SMS via PHP to a gateway, it is important to handle the result to ensure the message was successfully delivered. The best way to do this is by checking the response from the gateway API after sending the SMS and then taking appropriate action based on the response. This can include logging the result, displaying a success or error message to the user, or retrying the message if it failed. 

// Send SMS via gateway
// $response will contain the response from the gateway API
$response = sendSMS($phone_number, $message);

// Check if the SMS was successfully sent
if ($response == 'success') {
    echo 'SMS sent successfully';
    // Log success
} else {
    echo 'Failed to send SMS';
    // Log error and possibly retry sending the SMS
}

function sendSMS($phone_number, $message) {
    // Code to send SMS via gateway API
    // Return response from gateway
}

Keywords

SMS PHP gateway handling result

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