Seems to work (golang routine to test)

rowers/views/workoutviews.py

@@ -4624,6 +4624,7 @@ def workout_upload_api(request):
         q = request.POST
         post_data = {k: q.getlist(k) if len(q.getlist(k))>1 else v for k, v in q.items()}
 
+
     # only allow local host
     hostt = request.get_host().split(':')
     if hostt[0] not in ['localhost','127.0.0.1','dev.rowsandall.com','rowsandall.com']:
@@ -4716,6 +4717,7 @@ def workout_upload_api(request):
                 message = {'status':'false','message':'unable to process file: '+message}
             else:
                 message = {'status': 'false', 'message': 'unable to process file'}
+            print(message)
             return JSONResponse(status=400,data=message)
         if id == -1:
             message = {'status': 'true', 'message':message}