Change method call

src/Blob/Controllers/BlobController.cs

@@ -210,7 +210,7 @@ namespace Coscine.Api.Blob.Controllers
                 return BadRequest("Only one file can be uploaded per request.");
             }
 
-            var id = _coscineLDPHelper.GenerateId(resourceId, $"/{path}", true);
+            var id = _coscineLDPHelper.GetId(resourceId, $"/{path}", true);
             if (!_rdfStoreConnector.HasGraph(id))
             {
                 return StatusCode((int)HttpStatusCode.Forbidden,