diff --git a/backend/api/metadata.json b/backend/api/metadata.json
new file mode 100644
index 0000000..dc24722
--- /dev/null
+++ b/backend/api/metadata.json
@@ -0,0 +1,7 @@
+{
+  "git": {
+    "revision": "a4a6abe",
+    "commitDate": "2025-12-04 20:36:32 +0100",
+    "author": "MartinBraquet"
+  }
+}