fix(youtube): support playlist video type filter

README.md

@@ -108,6 +108,7 @@ print(f"Playlist: {playlist}")
 # Get video IDs from a YouTube playlist
 playlist_videos = supadata.youtube.playlist.videos(
     id="https://www.youtube.com/playlist?list=PLlaN88a7y2_plecYoJxvRFTLHVbIVAOoc",  # can be url or playlist id
+    type="all",  # 'all', 'video', 'short', or 'live'
     limit=50
 )
 print(f"Regular videos: {playlist_videos.video_ids}")

supadata/youtube.py

@@ -22,6 +22,15 @@
 class YouTube:
     pass
 
+
+def _video_ids_from_response(response: dict) -> VideoIds:
+    return VideoIds(
+        video_ids=response.get("video_ids", response.get("videoIds", [])),
+        short_ids=response.get("short_ids", response.get("shortIds", [])),
+        live_ids=response.get("live_ids", response.get("liveIds", [])),
+    )
+
+
 # --------------------------------------------------------------------------
 # Private Classes for API Namespaces
 # --------------------------------------------------------------------------
@@ -79,11 +88,7 @@ def videos(
         response: dict = self._youtube._request(
             "GET", "/youtube/channel/videos", params=query_params
         )
-        return VideoIds(
-            video_ids=response.get("video_ids", []),
-            short_ids=response.get("short_ids", []),
-            live_ids=response.get("live_ids", [])
-        )
+        return _video_ids_from_response(response)
 
 
 
@@ -124,12 +129,18 @@ def __call__(self, id: str) -> YoutubePlaylist:
 
         return YoutubePlaylist(**response, last_updated=last_updated)
 
-    def videos(self, id: str, limit: Optional[int] = None) -> VideoIds:
+    def videos(
+        self,
+        id: str,
+        limit: Optional[int] = None,
+        type: Literal["all", "video", "short", "live"] = "all",
+    ) -> VideoIds:
         """Get video IDs from a YouTube playlist.
 
         Args:
             id: YouTube Playlist ID.
             limit: Max videos to return (default 30, max 5000).
+            type: Type of videos ('all', 'video', 'short', 'live'). Default 'all'.
 
         Returns:
             VideoIds object containing lists of video IDs.
@@ -138,20 +149,14 @@ def videos(self, id: str, limit: Optional[int] = None) -> VideoIds:
             SupadataError: If the API request fails or limit is invalid.
         """
         self._youtube._validate_limit(limit)
-        query_params = {"id": id}
+        query_params = {"id": id, "type": type}
         if limit:
             query_params["limit"] = limit
-        if type:
-            query_params["type"] = type
 
         response: dict = self._youtube._request(
             "GET", "/youtube/playlist/videos", params=query_params
         )
-        return VideoIds(
-            video_ids=response.get("video_ids", []),
-            short_ids=response.get("short_ids", []),
-            live_ids=response.get("live_ids", [])
-        )
+        return _video_ids_from_response(response)
 
 
 class _Video:
@@ -644,4 +649,3 @@ def batch(self) -> _Batch:
             An object for batch result operations.
         """
         return _Batch(self) # Return a new instance each time
-

tests/test_client.py

@@ -512,7 +512,7 @@ def test_youtube_playlist_videos(client: Supadata, requests_mock) -> None:
         ]
     }
     requests_mock.get(
-        f"{client.base_url}/youtube/playlist/videos?id={playlist_id}",
+        f"{client.base_url}/youtube/playlist/videos?id={playlist_id}&type=all",
         json=mock_response,
     )
 
@@ -534,6 +534,27 @@ def test_youtube_playlist_videos(client: Supadata, requests_mock) -> None:
         assert i in mock_response["liveIds"]
 
 
+def test_youtube_playlist_videos_with_type(client: Supadata, requests_mock) -> None:
+    playlist_id = "PL0vfts4VzfNjQOM9VClyL5R0LeuTxlAR3"
+    mock_response = {
+        "videoIds": [],
+        "shortIds": [
+            "short1",
+            "short2",
+        ],
+        "liveIds": [],
+    }
+    requests_mock.get(
+        f"{client.base_url}/youtube/playlist/videos?id={playlist_id}&type=short",
+        json=mock_response,
+    )
+
+    playlist_videos = client.youtube.playlist.videos(playlist_id, type="short")
+    assert playlist_videos.video_ids == []
+    assert playlist_videos.short_ids == mock_response["shortIds"]
+    assert playlist_videos.live_ids == []
+
+
 def test_youtube_playlist_videos_invalid_id(client: Supadata, requests_mock) -> None:
     playlist_id = "PL0vfts4VzfNjQOM9VClyL50LeuTxlAR3"
     mock_response = {
@@ -543,7 +564,7 @@ def test_youtube_playlist_videos_invalid_id(client: Supadata, requests_mock) ->
     }
 
     requests_mock.get(
-        f"{client.base_url}/youtube/playlist/videos?id={playlist_id}",
+        f"{client.base_url}/youtube/playlist/videos?id={playlist_id}&type=all",
         status_code=404,
         json=mock_response,
     )