diff --git a/dev.proto b/dev.proto
index 32e2ec7..dd11ae1 100644
--- a/dev.proto
+++ b/dev.proto
@@ -28,4 +28,7 @@ message APIValidationResponse {
   uint64 BurstDurationSeconds = 8;
   uint64 DailyLimit = 9;
   uint64 MonthlyLimit = 10;
+  // Owner info
+  uint64 UserID = 11;
+  string Application = 12;
 }