In this module, you learn about the Web Messaging bot and its configuration options. You also learn how to configure a chatbot with Digital Messaging in Pega Customer Service™. Typically, in a live chat session, the customer interacts with a customer service representative (CSR). In contrast, in a chatbot session, the chatbot responds to a customer request by walking the customer through a set of pre-defined questions. The chatbot gathers the required information and completes the service request.