🚑🔧 Add error handling to validate image URLs and flag non-working links

app.py

@@ -20,7 +20,7 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
 
 @tool
 def get_cat_images(limit: int = 1) -> list:
-    """A tool that gets random cat images
+    """A tool that gets random cat images using TheCatAPI (https://developers.thecatapi.com/)
     Args:
         limit: Number of images to return between 1 and 100
     """
@@ -33,18 +33,26 @@ def get_cat_images(limit: int = 1) -> list:
     
     # Send the GET request to the API
     response = requests.get(url)
-    print(limit)
-    print(response)
     
     # Check if the request was successful
     if response.status_code == 200:
         # Extract the URLs of the images from the response JSON
         data = response.json()  # Parse the response as JSON
-        image_urls = [item['url'] for item in data]  # Extract URLs for all images
-        print()
-        print("=========\n\n")
-        print(image_urls)
-        print("=========\n\n")
+        image_urls = []
+        
+        for item in data:
+            image_url = item['url']
+            # Verify if the image URL is accessible
+            try:
+                # Make a HEAD request to only check if the resource exists
+                img_response = requests.head(image_url)
+                if img_response.status_code == 200:
+                    image_urls.append(image_url)
+                else:
+                    image_urls.append(f"Non-working link: {image_url}")
+            except requests.exceptions.RequestException:
+                image_urls.append(f"Non-working link: {image_url}")
+        
         return image_urls
     else:
         return f"Failed to fetch data. Status code: {response.status_code}"