AWS Lambda reflector function - prints and returns whatever it is sent from API Gateway

reflector.py

+# Uses Python3
+import json
+
+# Generate a response for the browser
+def _generate_response(status, body):
+  return {
+      'statusCode': status,
+      'headers': {
+        'Access-Control-Allow-Origin': '*',
+        'X-Requested-With': '*',
+        'Content-Type': 'application/json'
+      },
+      'body': json.dumps(body)
+    }
+
+def lambda_handler(event, context=None):
+    print("event: {}".format(event))
+    print("context: {}".format(context))
+    _generate_response(200, event)