What are potential pitfalls when relying on outdated documentation for Google API integration?

Relying on outdated documentation for Google API integration can lead to errors, deprecated methods, and security vulnerabilities. To avoid these pitfalls, always refer to the latest documentation provided by Google and regularly update your integration code accordingly.

// Ensure you are using the latest version of the Google API client library
composer require google/apiclient:^2.0

// Update your code to use the latest API endpoints and methods
// For example, if the documentation suggests using an outdated method like setDeveloperKey(), replace it with setApiKey()
$client = new Google_Client();
$client->setApplicationName('Your Application Name');
$client->setApiKey('YOUR_API_KEY');