appwrite/app/sdks/node/docs/examples/avatars/get-browser.md

const sdk = require('node-appwrite');

// Init SDK
let client = new Avatars.Client();

let avatars = new sdk.Avatars(client);

client
    setProject('')
    setKey('')
;

let promise = avatars.getBrowser('aa');

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