Update utils.py

utils.py

@@ -51,7 +51,14 @@ def extract_text_from_url(url):
     """
     print("[LOG] Extracting text from URL:", url)
     try:
-        response = requests.get(url)
+        headers = {
+            "User-Agent": (
+                "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
+                "AppleWebKit/537.36 (KHTML, like Gecko) "
+                "Chrome/115.0.0.0 Safari/537.36"
+            )
+        }
+        response = requests.get(url, headers=headers)
         if response.status_code != 200:
             print(f"[ERROR] Failed to fetch URL: {url} with status code {response.status_code}")
             return ""
@@ -514,7 +521,7 @@ def _preprocess_text_for_tts(text: str) -> str:
             filler = random.choice(['hmm,', 'well,', 'let me see,'])
             return f"{word}..., {filler}"
         else:
-            return f"{word}...,"
+            return f"{word}...," 
 
     keywords_pattern = r"\b(important|significant|crucial|point|topic)\b"
     text = re.sub(keywords_pattern, insert_thinking_pause, text, flags=re.IGNORECASE)