EAN API Not Give Correct Currency at Hotel Information Page

EAN API Not Give Correct Currency at Hotel Information Page

I have try to learn web service using EAN Hotel API but in their api
tester (http://devhub.ean.com/apitester/index.html) i have try to change
Currency USD to any other like INR
and i have use this url
https://api.eancdn.com/ean-services/rs/hotel/v3/info?cid=441255&minorRev=9199&apiKey=rbk3y67mm4e94rbgvk48t6x4&locale=en_US&currencyCode=INR&xml=%3CHotelInformationRequest%3E%0A%20%20%20%20%3ChotelId%3E122212%3C%2FhotelId%3E%0A%20%20%20%20%3Coptions%3E0%3C%2Foptions%3E%0A%3C%2FHotelInformationRequest%3E
this url generated at Hotel Information Tab at API Tester.
but not getting currency in INR.
So am i am not getting actual problem.
I think that there is API Problem.
I have contact their developer not giving response.