gpsTrace.setId("TEMP");
gpsTrace.setName(nameValue);
gpsTrace.setDescription(descriptionValue);
// add a study region with an id
StudyRegion studyRegion = new StudyRegion();
studyRegion.setId(studyRegionId);
gpsTrace.setRegion(studyRegion);
gpsTraceAPI.saveGPSTrace(gpsTrace, uploadedFile);
// if it doesn't get thrown, then return 200
resp.setStatus(HttpServletResponse.SC_OK);