Fix video generation

app/services/impl/third_parties/heygen.py

@@ -14,19 +14,18 @@ class Heygen(IVideoGeneratorService):
 
     def __init__(self, client: AsyncClient, token: str):
         pass
-        """
         self._get_header = {
-            'X-Api-Key': heygen_token
+            'X-Api-Key': token
         }
         self._post_header = {
-            'X-Api-Key': heygen_token,
+            'X-Api-Key': token,
             'Content-Type': 'application/json'
         }
         self._http_client = client
         self._logger = logging.getLogger(__name__)
-        """
 
-    async def create_video(self, text: str, avatar: str, title="video_title": str):
+
+    async def create_video(self, text: str, avatar: str, title="video_title"):
         pass
         # POST TO CREATE VIDEO
         create_video_url = 'https://api.heygen.com/v2/template/' + avatar + '/generate'