: Sending order confirmations, shipping updates, and personalized promotional offers directly to a platform users already frequent.
To start using the API, a developer must first create a and obtain an App Key (Authentication Token). This token is required in the header of every request sent to Viber. Viber HTTP API
: Viber uses a push model via webhooks. When a user sends a message or performs an action, Viber sends an HTTP POST request to the developer's registered URL, enabling real-time responses. Technical Implementation : Sending order confirmations
The flexibility of the Viber HTTP API makes it suitable for various industries: Viber HTTP API