Azure Cognitive Services is very easy to use from within Logic Apps. In the solution, we will show how to use a logic app that does sentiment analysis on sales data. To perform sentiment analysis, we will use the Text Analytics API from Cognitive Services. To do this in the Azure portal, create a Cognitive Services account:

Once a Cognitive Services account has been created in the Azure portal, create a new logic app with a HTTP request response. This logic app will use a sentiment analysis API on the requested data and send the response score to the caller:

The next step is to create a BizTalk project and request-response Logic App port to make a request call to the cloud-hosted Logic App endpoint.