This API was created by Orange. The Orange Mobile Connect Spain API endpoint is located at https://api.orange.com/openidconnect/es/v1/. You can find the Orange portal / hompage here. The Orange Mobile Connect Spain 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.