One of the first things you’ll need to do with the API is learn how to create a new Contact and retrieve existing contacts. If you are gathering personal information about a customer, this will usually be tied to the xDB profile on the Contact. You may need custom facets to store your custom information. In the following video, we walk through the basics of creating a new Contact and then retrieving that data using xConnect.
Once you have Contacts created, you’ll want to be able to track the events your customers are triggering. For example, if a customer makes a purchase in the store, you will want to send this information to their xDB profile as an Interaction.
In the following video, we walk through the basics of registering a new interaction. We also take a look at how you can search through xConnect to find existing interactions.
You can find all the code used in these videos, and more, in my xConnect Tutorial GitHub repository:
The following documentation links will also help you get started using the xConnect API.