The WhatsApp message that is sent back to the user will resemble the example below. Otherwise, it will let the user know that it couldn’t retrieve any weather data. If the weather information is available, the chatbot will then send a nicely formatted WhatsApp message, via Twilio, back to the user.Twilio will send this message to our chatbot, which will query the Weather API for the current weather report for that city.A user will send a WhatsApp message to a Twilio phone number, containing just a city name, such as Brisbane, Tokyo, or San Diego.In essence, here’s the logic of the project: How will the chatbot work?īefore we dive in and write code, let’s get a quick overview of how the chatbot will work. In this tutorial, I'm going to show you how to build a small, simplistic chatbot using the Twilio API for WhatsApp, the Mezzio framework for PHP, and the Weather API to retrieve the current weather forecast for any city around the world. Others, however, use a combination of artificial intelligence (AI) and machine learning (ML) to interact almost as a human could. For example, some chatbots can only answer quite a limited set of specific questions (sometimes in a fixed order). That said, their capacity to have a conversation often varies greatly. A chatbot is a software application that a person can have a conversation with, either in written or spoken form.

What is whatsapp bot