Get vRA request by ID

if (!requestNumber) {
	throw "ERROR: Request Number is not supplied to getRequestByRequestNumber_OData action";
}

var filter = new Array();
filter.push(vCACCAFEFilterParam.equal("requestNumber", vCACCAFEFilterParam.string(requestNumber)));
var query = vCACCAFEOdataQuery.query().addFilter(filter);
var odataRequest = new vCACCAFEPageOdataRequest(1, 10000, query);

var service = cafeHost.createCatalogClient().getCatalogConsumerRequestService();
var allRequests = service.getRequests(odataRequest); //return type = org.springframework.data.domain.Page
if (allRequests) {
	//System.log("Number of Requests="+allRequests.getTotalPages().toString());
	return allRequests.getContent()[0];
}
throw "WARNING: No Request found under this request number.";
return null;