Update app.py

app.py

@@ -39,6 +39,21 @@ class LoadCsvTool(Tool):
     def forward(self, file_path: str) -> str:
         return pd.read_csv(file_path)
 
+from smolagents import Tool
+
+class WebhookPostTool(Tool):
+    name = "webhook_post"
+    description = "Send a JSON payload to a webhook URL and return the response as text."
+    output_type = str  # Must be one of SmolAgents authorized types
+
+    def forward(self, webhook_url: str, payload: dict) -> str:
+        try:
+            response = requests.post(webhook_url, json=payload)
+            return response.text
+        except Exception as e:
+            return f"Error sending request: {str(e)}"
+
+
 class WikipediaTool(Tool):
     name = "wikipedia_search"
     description = "Fetch Wikipedia summary for a topic. Input: topic string."