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.
The flexibility of the Viber HTTP API makes it suitable for various industries: Viber HTTP API
: The API provides unique IDs for users, allowing businesses to maintain conversation history and personalize interactions without needing the user's phone number directly. To start using the API, a developer must
: One of Viber's standout features is the ability to create customizable graphical keyboards. These allow users to interact with the bot through buttons, making the user experience more intuitive. To start using the API