appwrite/docs/examples/1.8.x/server-php/examples/users/update-email.md

setEndpoint('https://.cloud.appwrite.io/v1') // Your API Endpoint ->setProject('') // Your project ID ->setKey(''); // Your secret API key $users = new Users($client); $result = $users->updateEmail( userId: '', email: 'email@example.com' );