.. meta:: :description: Node.js API Documentation .. _node_client: Node.js API Client ------------------ .. raw:: html For client side (browser, mobile apps ...) .js library please see the :ref:`.js library `. .. rst-class:: lead Example .. code-block:: js var recombee = require('recombee-api-client'); var rqs = recombee.requests; var client = new recombee.ApiClient('--my-database-id--', '--my-private-token--'); // Prepare some userIDs and itemIDs const NUM = 100; var userIds = Array.apply(0, Array(NUM)).map((_, i) => { return `user-${i}`; }); var itemIds = Array.apply(0, Array(NUM)).map((_, i) => { return `item-${i}`; }); // Generate some random purchases of items by users const PROBABILITY_PURCHASED = 0.1; var purchases = []; userIds.forEach((userId) => { var purchased = itemIds.filter(() => Math.random() < PROBABILITY_PURCHASED); purchased.forEach((itemId) => { purchases.push(new rqs.AddPurchase(userId, itemId, {'cascadeCreate': true})) }); }); // Send the data to Recombee, use Batch for faster processing of larger data client.send(new rqs.Batch(purchases)) .then(() => { //Get 5 recommended items for user 'user-25' client.send(new rqs.RecommendItemsToUser('user-25', 5)) .then((recommended) => { console.log("Recommended items for user-25: %j", recommended); }); }) .catch((error) => { console.error(error); // Use fallback });