getOrigin method
Provides the origin which will have the base URI
Implementation
@override
Uri getOrigin() => Uri(
scheme: 'https',
host: 'api.themoviedb.org',
queryParameters: <String, dynamic>{
'api_key': _core.credentials.apiKey,
'language': _core.credentials.language,
'region': _core.credentials.region,
},
);