diff --git a/qlib/finco/utils.py b/qlib/finco/utils.py
new file mode 100644
index 000000000..1437ccb80
--- /dev/null
+++ b/qlib/finco/utils.py
@@ -0,0 +1,9 @@
+import json
+
+def parse_json(response):
+    try:
+        return json.loads(response)
+    except json.decoder.JSONDecodeError:
+        pass
+
+    raise Exception(f"Failed to parse response: {response}, please report it or help us to fix it.")
\ No newline at end of file