This API was created by William Hill. The William Hill Sessions API endpoint is located at https://sandbox.whapi.com/v2/sessions/. You can find the William Hill portal / hompage here. The William Hill Sessions API is not currently available on the RapidAPI marketplace.
Click "Request this API on RapidAPI" to let us know if you would like to access to this API.
Meanwhile, you can check out the top APIs that currently available for developers.