appwrite/docs/examples/0.15.x/server-php/examples/users/update-email.md

setEndpoint('https://[HOSTNAME_OR_IP]/v1') // Your API Endpoint ->setProject('5df5acd0d48c2') // Your project ID ->setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key ; $users = new Users($client); $result = $users->updateEmail('[USER_ID]', 'email@example.com');