Update app.py

app.py

@@ -20,42 +20,45 @@ def respond(
     temperature,
     top_p,
 ):
-    # Construct the messages payload
-    messages = [{"role": "system", "content": system_message}]
-    for val in history:
-        if val[0]:
-            messages.append({"role": "user", "content": val[0]})
-        if val[1]:
-            messages.append({"role": "assistant", "content": val[1]})
-    messages.append({"role": "user", "content": message})
+    try:
+        # Construct the messages payload
+        messages = [{"role": "system", "content": system_message}]
+        for val in history:
+            if val[0]:
+                messages.append({"role": "user", "content": val[0]})
+            if val[1]:
+                messages.append({"role": "assistant", "content": val[1]})
+        messages.append({"role": "user", "content": message})
 
-    # Define API endpoint and headers
-    url = "https://api.cloudflare.com/client/v4/accounts/e16531aac7469b4b54ef1e8108e93495/ai/run/@cf/google/gemma-2b-it-lora"
-    headers = {
-        "Authorization": f"Bearer {CLOUDFLARE_TOKEN}",
-        "Content-Type": "application/json",
-    }
+        # Define API endpoint and headers
+        url = "https://api.cloudflare.com/client/v4/accounts/e16531aac7469b4b54ef1e8108e93495/ai/run/@cf/google/gemma-2b-it-lora"
+        headers = {
+            "Authorization": f"Bearer {CLOUDFLARE_TOKEN}",
+            "Content-Type": "application/json",
+        }
 
-    # Payload with model settings and messages
-    payload = {
-        "messages": messages,
-        "raw": "true",
-        "lora": "1b3c4e5c-ba8a-4e98-973b-573c572cfb34",
-        "max_tokens": max_tokens,
-        "temperature": temperature,
-        "top_p": top_p,
-    }
+        # Payload with model settings and messages
+        payload = {
+            "messages": messages,
+            "raw": "true",
+            "lora": "1b3c4e5c-ba8a-4e98-973b-573c572cfb34",
+            "max_tokens": max_tokens,
+            "temperature": temperature,
+            "top_p": top_p,
+        }
 
-    # Make the API request
-    response = requests.post(url, headers=headers, json=payload)
+        # Make the API request
+        response = requests.post(url, headers=headers, json=payload)
 
-    if response.status_code == 200:
-        data = response.json()
-        # Extract response content
-        result = data.get("choices", [{}])[0].get("message", {}).get("content", "")
-        return result
-    else:
-        return f"Error: {response.status_code} - {response.text}"
+        if response.status_code == 200:
+            data = response.json()
+            # Extract response content
+            result = data.get("result", {}).get("response", "No response found.")
+            return result
+        else:
+            return f"Error: {response.status_code} - {response.text}"
+    except Exception as e:
+        return f"An error occurred: {str(e)}"
 
 
 # Gradio Interface