appwrite/docs/examples/0.11.x/console-web/examples/storage/update-file.md

const sdk = new Appwrite();

sdk .setEndpoint('https://[HOSTNAME_OR_IP]/v1') // Your API Endpoint .setProject('5df5acd0d48c2') // Your project ID ;

let promise = sdk.storage.updateFile('[FILE_ID]', [], []);

promise.then(function (response) { console.log(response); // Success }, function (error) { console.log(error); // Failure });