Move set path parameter in dispatch class

[lscalese]

Currently the set path parameter in dispatch class is after the loadrequest call :

ClassMethod getTransaction(ref As %String) As %Status
{
	Set sc = $$$OK
	Try{
		Do ##class(%REST.Impl).%SetContentType($Get(%request.CgiEnvs("HTTP_ACCEPT")))
		If '##class(%REST.Impl).%CheckAccepts("application/json,application/jose,application/octet-stream,text/vnd.graphviz") Do ##class(%REST.Impl).%ReportRESTError(..#HTTP406NOTACCEPTABLE,$$$ERROR($$$RESTBadAccepts)) Quit
		Set requestMessage = ##class(Nuts.ApiServer.Network.requests.getTransaction).%New()
		Do requestMessage.LoadFromRequest(%request)
		Set scValidateRequest = requestMessage.RequestValidate()
		If $$$ISERR(scValidateRequest) Do ##class(%REST.Impl).%ReportRESTError(..#HTTP400BADREQUEST,$$$ERROR(5001,"Invalid requestMessage object.")) Quit
		Set requestMessage.pathref = ref
		Set response = ##class(Nuts.ApiServer.Network.impl).getTransaction(requestMessage)
		Do ##class(Nuts.ApiServer.Network.impl).%WriteResponse(response)
	} Catch(ex) {
		Do ##class(%REST.Impl).%ReportRESTError(..#HTTP500INTERNALSERVERERROR,ex.AsStatus(),$parameter("Nuts.ApiServer.Network.impl","ExposeServerExceptions"))
	}
	Quit sc
}

the line:

Set requestMessage.pathref = ref

should be generated before loadFromRequest like this:

Set requestMessage.pathref = ref
Do requestMessage.LoadFromRequest(%request)

[lscalese]

Done.