diff --git a/.gitignore b/.gitignore
index eb51aa0..8323d66 100644
--- a/.gitignore
+++ b/.gitignore
@@ -101,5 +101,3 @@ test-results
 /.nyc_output/
 
 **/coverage
-
-backend/api/metadata.json
diff --git a/backend/api/metadata.json b/backend/api/metadata.json
new file mode 100644
index 0000000..d642214
--- /dev/null
+++ b/backend/api/metadata.json
@@ -0,0 +1,7 @@
+{
+  "git": {
+    "revision": "d8dfd6e",
+    "commitDate": "2025-12-04 20:34:52 +0100",
+    "author": "MartinBraquet"
+  }
+}