ACS review condition failure - json

Question

I'm working in an android app using Titanium appcelerator.
Now i'm trying out ACS REVIEWS .. I'm getting the whole db result , i need to filter by id. For that i tried to put Where condition ..But it doesn't working..
My Json
{
"id": "52ea3eba08a3e5704b330c2a2a",
"rating": 3,
"created_at": "2014-01-30T11:59:54+0000",
"updated_at": "2014-01-30T11:59:54+0000",
"user": {
"id": "52e5f3881356b440b4b09c805",
"created_at": "2014-01-27T05:50:00+0000",
"updated_at": "2014-01-29T04:29:49+0000",
"external_accounts": [
],
"confirmed_at": "2014-01-27T05:50:00+0000",
"username": "Gk",
"role": "j",
"admin": "false",
"custom_fields": {
"phone": "91959454651",
"usertype": "0",
"status": "1",
"ios_deviceid": "",
"country_code": "IN",
"verify_code": "4574",
"verified": "1",
"contact_sms": "1",
"contact_message": "1",
"contact_email": "1",
"contact_phone": "0",
"android_gcmid": "APA91bE0mcScNlXbCENZ2D_9jylgwdwOJ6vYTqnI_Kzqx2lqLWblnn6mT4PJ6iZRNxUGA66Ke7RJ0CKC44DL3mturNs_w3QT7KhTVIWbQE2tJgBHU7gpzB2GG4sFGXL6LiayJ5zEn_AGhxBlw"
}
},
"reviewed_object": {
"type": "Post",
"id": "52e7800313556440b4b0aa134"
},
"custom_fields": {
}
},
{
"id": "52ea3e9d4430d0b1e0c1c16",
"rating": 3,
"created_at": "2014-01-30T11:59:25+0000",
"updated_at": "2014-01-30T11:59:25+0000",
"user": {
"id": "52e8fe464643d0b130b85f5",
"first_name": "Ganesh",
"last_name": "test",
"created_at": "2014-01-29T13:12:38+0000",
"updated_at": "2014-01-29T13:12:38+0000",
"external_accounts": [
],
"confirmed_at": "2014-01-29T13:12:38+0000",
"username": "john",
"role": "r",
"admin": "false"
},
"reviewed_object": {
"type": "Post",
"id": "52e7800343556b4dsfsdfh3434"
},
"custom_fields": {
}
},
]
I want to filter using this id..
"reviewed_object": {
"type": "Post",
"id": "52e7800343556b4dsfsdfh3434"
}
What should i write in my WHERE Condition..
Cloud.Reviews.query({
page : 1,
per_page : 20,
where : {
rating : {
'$gt' : 1.0
},
},
order : "-created_at"
}

Answer 1

i have added my post id condition without where statement ..It worked perfectly..
My Code:
Cloud.Reviews.query({
page :1,
per_page : 20,
post_id : Your Post id
}, function(e) {
if (e.success) {