API build for chatbot

Job ID: 31461396

Budget: ₹400 – ₹750 INR

I want to build a custom API application. There will be endpoints to receive data from chatbots, send the data to another application, then process the response and send the data back to the chatbot.

Am looking to understand:

0. The bare basics of how to go about building such an application
1. How to identify the right technology to build it
2. How to design a modular architecture which can be extended as new applications and chatbot tools are added.

Point 0 is mentioned because that is most important part I want to understand
Related categories: API Chatbot API Integration