Geolocation
This geolocation API is basically a wrapper around the Google Maps API. It allows you to get predictions and details for a location. The API is public and doesn't require any authentication. However, you need to provide the domain of the user in the X-Popsell-Domain header. This is used to restrict the usage of the API to only the domains that are registered in the Popsell system. If you don't provide the domain, you will get a 401 Unauthorized error.