The following are sample HTTP requests and responses. 
            The placeholders shown need to be replaced with actual values.
POST /jsv/reply/ApproveAd HTTP/1.1 
Host: api.firstlook.biz 
Content-Type: text/jsv
Content-Length: length
{
	OldPrice: 0,
	NewPrice: 0,
	Ver: String,
	Dealer: 0,
	Inventory: 0,
	SpecialPrice: 0,
	UserName: String
}
 
HTTP/1.1 200 OK
Content-Type: text/jsv
Content-Length: length
{
	AdApproved: False,
	ChangeInternetPriceResults: 
	{
		Principal: 
		{
			AuthorityName: String,
			User: 
			{
				UserName: String,
				FirstName: String,
				LastName: String
			},
			Handle: 00000000000000000000000000000000
		},
		Arguments: 
		{
			UserName: String,
			BusinessUnitId: 0,
			InventoryId: 0,
			NewListPrice: 0
		},
		ListPriceUpdate: 
		{
			InventoryId: 0,
			OldListPrice: 0,
			NewListPrice: 0
		}
	}
}