Using the identify function to track user and subscription attributes

const context = { user: { id: 'user-12345', // mandatory email: 'user12345@example.com', name: 'John Doe', role: 'admin', image: 'https://example.com/images/user12345.jpg', phone: '+1234567890', timezone: 'America/New_York', signUpDate: 1707164462000, location: { country: "USA", region: "Northeast", state: "New York", city: "New York City", postalCode: "10001" } // add custom attributes here after creating them in your subscription }, subscription: { id: 'subscription-12345' // mandatory // add custom attributes here after creating them in your subscription } } eucera('when', 'ready', () => { eucera.identify(context); });