Created the Logged event details to DynamoDB

Author: Emmy-github-webdev

lambda/hello.py

@@ -1,22 +1,46 @@
+import uuid
 import json
-import logging
 import boto3
 import os
-import uuid
+import logging
 from datetime import datetime
 
-# Hello lambda function
+
+TABLE_NAME = os.environ.get("REQUESTS_TABLE", "unknown-table")
+
+dynamodb = boto3.resource("dynamodb")
+table = dynamodb.Table(TABLE_NAME)
+
+logger = logging.getLogger()
+logger.setLevel(logging.INFO)
+
 def lambda_handler(event, context):
-    name = event.get("name", "World")
-    message = f"Hello, {name}!"
+    # Incoming event logging
+    logger.info("Received event: %s", json.dumps(event))
+
+    # Create request id
+    request_id = str(uuid.uuid4())
+    item = {
+        "id": request_id,
+        "timestamp": datetime.now().isoformat() + "Z",
+        "event": event
+    }
+
+    # Save request to DynamoDB
+    try:
+        table.put_item(Item=item)
+        logger.info("Saved item %s to %s", request_id, TABLE_NAME)
+    except Exception as e:
+        logger.exception("Failed to write to DynamoDB: %s", e)
+        return {
+            "statusCode": 500,
+            "body": json.dumps({"status": "error", "message": "Failed saving request."}),
+            "headers": {"Content-Type": "application/json"}
+        }
 
+    # Return success
     return {
         "statusCode": 200,
-        "body": message
+        "body": json.dumps({"status": "healthy", "message": "Request processed and saved.", "id": request_id}),
+        "headers": {"Content-Type": "application/json"}
     }
-
-# Run the funtion locally for testing
-if __name__ == "__main__":
-    test_event = {"name": "Emmanuel Ogah"} 
-    result = lambda_handler(test_event, None)
-    print(result)