diff --git a/README.md b/README.md
index 9e458cb..ca9945f 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1 @@
-# 5633d962cdf94000ba35ac4fee54cd8e
-
+# python hello-world
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..e67579f
--- /dev/null
+++ b/main.py
@@ -0,0 +1,5 @@
+def main(request):
+    request_json = request.get_json(silent=True) or {}
+    name = request_json.get("name", "world")
+    return f"Hello, {name}"
+    
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..55e8614
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+functions-framework==1.4.3
+markupsafe==2.0.1