HTTP + JSV
         The following are sample HTTP requests and responses. 
            The placeholders shown need to be replaced with actual values.
POST /jsv/reply/Reference HTTP/1.1 
Host: api.firstlook.biz 
Content-Type: text/jsv
Content-Length: length
{
	Ver: String,
	Id: String
}
 
HTTP/1.1 200 OK
Content-Type: text/jsv
Content-Length: length
{
	periods: 
	[
		{
			name: String,
			id: 0
		}
	],
	areas: 
	[
		{
			name: String,
			id: 0
		}
	]
}