Update main.py

main.py

@@ -436,25 +436,42 @@ def get_agent_briefing(project_id):
 @app.route('/api/ai/get-agent-url', methods=['GET'])
 def get_agent_url():
     uid = verify_token(request.headers.get('Authorization'))
-    if not uid: return jsonify({'error': 'Unauthorized'}), 401
+    if not uid:
+        return jsonify({'error': 'Unauthorized'}), 401
+
     user_data = db_ref.child(f'users/{uid}').get()
     if not user_data or user_data.get('credits', 0) < 3:
         return jsonify({'error': 'Insufficient credits to start a call. Minimum 3 required.'}), 402
+
     try:
-        agent_id = os.environ.get("ELEVENLABS_AGENT_ID")
-        if not agent_id: raise ValueError("ELEVENLABS_AGENT_ID is not configured on the server.")
-        url, headers = f"https://api.elevenlabs.io/v1/convai/conversation/get-signed-url?agent_id={agent_id}", {"xi-api-key": ELEVENLABS_API_KEY}
-        response = requests.get(url, headers=headers)
-        response.raise_for_status()
-        logger.info(f"Successfully generated ElevenLabs signed URL for user {uid}.")
-        return jsonify(response.json()), 200
-    except requests.exceptions.RequestException as e:
-        logger.error(f"ElevenLabs API error for user {uid}: {e}")
-        return jsonify({'error': 'Failed to connect to the conversation service.'}), 502
+        url = "https://api.elevenlabs.io/v1/convai/conversation/get-signed-url"
+        headers = {"xi-api-key": ELEVENLABS_API_KEY}
+        params = {"agent_id": ELEVENLABS_AGENT_ID}
+
+        resp = requests.get(url, headers=headers, params=params, timeout=15)
+        if not resp.ok:
+            logger.error(
+                "ElevenLabs signed-URL failed: status=%s body=%s",
+                resp.status_code, resp.text[:500]
+            )
+            # Surface the real reason to the client (no mystery 502)
+            return jsonify({
+                'error': 'ElevenLabs rejected the request',
+                'status': resp.status_code,
+                'detail': resp.text
+            }), resp.status_code
+
+        logger.info("Successfully generated ElevenLabs signed URL for user %s.", uid)
+        return jsonify(resp.json()), 200
+
+    except requests.RequestException as e:
+        logger.error("Network error talking to ElevenLabs: %s", e)
+        return jsonify({'error': 'Failed to connect to ElevenLabs', 'detail': str(e)}), 502
     except Exception as e:
-        logger.error(f"Error in get_agent_url for user {uid}: {e}")
+        logger.error("Error in get_agent_url for user %s: %s", uid, e)
         return jsonify({'error': 'An internal server error occurred.'}), 500
 
+
 @app.route('/api/projects/<string:project_id>/sessions/end', methods=['POST'])
 def end_session_and_analyze(project_id): # <-- CORRECTED: Added project_id parameter
     uid = verify_token(request.headers.get('Authorization'))