We are currently in the process of developing an AI chatbot for our company using Azure services. We have successfully created a Cosmos DB to store potential questions and answers, and we have also completed the training phase.

At this stage, we need assistance with the implementation of a function that will enable us to utilize a RESTful API (both POST and GET) to query the model and retrieve accurate responses based on the training data stored in Cosmos DB. Specifically, we are seeking guidance on the following:

Steps to create an Azure Function that will handle API requests and interface with our trained model.
Best practices for querying Cosmos DB from the Azure Function to ensure accurate and efficient retrieval of information.
Any additional configuration or deployment steps necessary to ensure seamless operation of the chatbot.

We have successfully created a Cosmos DB to store potential questions and answers