The following are sample HTTP requests and responses. 
            The placeholders shown need to be replaced with actual values.
POST /jsv/reply/UpsertInventoryManagementPlan HTTP/1.1 
Host: api.firstlook.biz 
Content-Type: text/jsv
Content-Length: length
{
	Buid: 0,
	InventoryIds: 
	[
		0
	],
	Notes: String,
	PlanCategory: Retail,
	PlanReminderDate: 0001-01-01,
	Username: String,
	Ver: String
}