Error handling

Catching exceptions

Each API client defines its own exception class. For MessagingApiApi , catch \LINE\Clients\MessagingApi\ApiException :

use LINE\Clients\MessagingApi\ApiException;

try {
    $profile = $messagingApi->getProfile($userId);
} catch (ApiException $e) {
    $httpStatusCode = $e->getCode();
    $errorMessage = $e->getResponseBody();
    $headers = $e->getResponseHeaders();
    $requestId = $headers['x-line-request-id'][0] ?? null;
}

Getting response headers

Use *WithHttpInfo methods to access response headers and status codes:

[$body, $statusCode, $headers] = $messagingApi->replyMessageWithHttpInfo($request);

$requestId = $headers['x-line-request-id'][0];