diff --git a/tools/src/main/python/opengrok_tools/utils/restful.py b/tools/src/main/python/opengrok_tools/utils/restful.py
index 4af49e04fc0..b6142c70be0 100644
--- a/tools/src/main/python/opengrok_tools/utils/restful.py
+++ b/tools/src/main/python/opengrok_tools/utils/restful.py
@@ -122,6 +122,7 @@ def do_api_call(method, uri, params=None, headers=None, data=None, timeout=None,
         proxies=get_proxies(uri),
         timeout=timeout
     )
+    logger.debug(f"API call result: {r}")
 
     if r is None:
         raise Exception("API call failed")