Learn where to start with API access, event tracking, SMS sending, and custom integrations.
Connect customer profiles, properties, products, historical orders, Hellotext.js, and server-side tracking in the right order.
The complete reference for all available resources, attributes, parameters, and endpoints.
Diagnose authentication, validation, identity, duplicate data, delayed events, and safe retry problems.
Send individual free-form or template messages, choose the channel and recipient, and verify the final delivery state.
Create reusable SMS and WhatsApp content, personalize it with customer data, and send it safely through the Messages API.
Keep products and variants synchronized through the API and understand how Hellotext obtains live availability.
Synchronize an order once, connect it to the customer profile, and record each real lifecycle milestone.
Represent an existing store coupon in Hellotext and record confirmed redemptions without duplicating them.
Send individual SMS messages securely and verify their processing and delivery states.
Understand actions, events, objects, and the correct source for each customer signal.
Understand how tracked links preserve message, session, reporting, and attribution context after a click.
Preserve anonymous browser activity and associate it safely with a known customer profile.
Send trusted customer, product, order, and custom events from your backend or external systems.
