Update medicine.py

medicine.py

@@ -86,16 +86,17 @@ def get_context_from_file(filename: str) -> str | None:
 def handle_query():
     """
     Main API endpoint to handle user queries.
-    Accepts form data with 'query' (required) and 'file' (optional image upload).
+    Accepts JSON data with 'query' (required) and 'file' (optional image upload).
     """
     # 1. Get and validate the request data
-    form_data = request.form
-    query = request.json.get('main_query')
-    if not query and not form_data:
+    if not request.is_json:
+        return jsonify({"error": "Request must be in JSON format with 'query' field"}), 400
+    
+    data = request.get_json()
+    user_query = data.get('main_query')
+    
+    if not user_query:
         return jsonify({"error": "Missing 'query' in request"}), 400
-
-    user_query = query or form_data.get('query')
-    medicine_topic = None
     
     # 2. Handle File Upload (if provided)
     if 'file' in request.files:
@@ -124,6 +125,7 @@ def handle_query():
             return jsonify({"error": f"Invalid file type. Allowed types: {', '.join(ALLOWED_EXTENSIONS)}"}), 400
     
     # 3. Handle Text-Only Input (or use the topic identified from the image)
+    medicine_topic = None
     if not medicine_topic:
         print("No image provided. Identifying topic from text query...")
         try: