itune lookup not providing results for country code =IN when parameter platform=enterprisestore is provided

itune lookup not providing results for country code =IN when parameter platform=enterprisestore is provided.Any specifice reason for this?Details provided below.

url with out result : (with parameter platform='enterprisestore')

https://uclient-api.itunes.apple.com/WebObjects/MZStorePlatform.woa/wa/lookup?version=2&id=1515995528&p=mdm-lockup&caller=MDM&platform=enterprisestore&cc=IN

result:

{

"results": {},

"version": 2,

"isAuthenticated": false,

"meta": {

"storefront": {

"id": "143467",

"cc": "IN"

},

"language": {

"tag": "en-gb"

}

}

}

url with result : (with out parameter platform='enterprisestore')

https://uclient-api.itunes.apple.com/WebObjects/MZStorePlatform.woa/wa/lookup?version=2&id=1515995528&p=mdm-lockup&caller=MDM&cc=IN

result:

{

"results": {

"1515995528": {

"artwork": {

"width": 1400,

"url": "https://is1-ssl.mzstatic.com/image/thumb/Publication115/v4/38/05/10/38051047-702e-c67e-ac66-a53955b123f7/ePubCover_iPhone.png/{w}x{h}bb.{f}",

"height": 2036,

"textColor3": "333333",

"textColor2": "5a2016",

"textColor4": "7b4c45",

"hasAlpha": false,

"textColor1": "000000",

"bgColor": "ffffff",

"hasP3": false,

"supportsLayeredImage": false