appwrite/app/sdks/server-php/docs/examples/database/delete-collection.md

setEndpoint('https://[HOSTNAME_OR_IP]/v1') // Your API Endpoint ->setProject('5df5acd0d48c2') // Your project ID ->setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key ; $database = new Database($client); $result = $database->deleteCollection('[COLLECTION_ID]');