Repository: yt-dlp/yt-dlp
File: yt_dlp/extractor/bluesky.py (Python)

Code before:
                'channel_id': 'did:plc:6ttyq36rhiyed7wu3ws7dmqj',
                'thumbnail': 'https://video.bsky.app/watch/did%3Aplc%3A6ttyq36rhiyed7wu3ws7dmqj/bafkreih4xf5k22urq5kytjbnlj2djnzmlrqnvotnglmoy35mkpobrwtota/thumbnail.jpg',
                'timestamp': 1729731642,
                'comment_count': int,
                'repost_count': int,
            },
        }],
    }]
    _BLOB_URL = '%s/xrpc/com.atproto.sync.getBlob'

    def get_service_endpoint(self, did, video_id):
        if did.startswith('did:web:'):
            url = f'https://{did.split(":")[-1]}/.well-known/did.json'
        else:
            url = f'https://plc.directory/{did}'
        services = self._download_json(url, video_id, fatal=False)
        return traverse_obj(
            services, ('service', lambda _, x: x['type'] == 'AtprotoPersonalDataServer',
                       'serviceEndpoint', {url_or_none}, any)) or 'https://bsky.social'

    def _real_extract(self, url):
        handle, video_id = self._match_valid_url(url).groups()

        post = self._download_json(
            'https://public.api.bsky.app/xrpc/app.bsky.feed.getPostThread',
            video_id, headers={'Content-Type': 'application/json'}, query={
                'uri': f'at://{handle}/app.bsky.feed.post/{video_id}',
                'depth': 0,
                'parentHeight': 0,
            })['thread']['post']

        entries = []
        # app.bsky.embed.video.view/app.bsky.embed.external.view
        entries.extend(self._extract_videos(post, video_id))
        # app.bsky.embed.recordWithMedia.view
        entries.extend(self._extract_videos(
            post, video_id, embed_path=('embed', 'media'), record_subpath=('embed', 'media')))
        # app.bsky.embed.record.view
        if nested_post := traverse_obj(post, ('embed', 'record', ('record', None), {dict}, any)):
            entries.extend(self._extract_videos(
                nested_post, video_id, embed_path=('embeds', 0), record_path='value'))
        if len(entries) == 0:
            self.raise_no_formats('No video could be found in this post', expected=True)
        if len(entries) == 1:
            return entries[0]
        return self.playlist_result(entries, video_id)

    @staticmethod
    def _build_profile_url(path):
        return format_field(path, None, 'https://bsky.app/profile/%s', default=None)


Review comment (suggestion):
this isn't a POST request; is the `content-type` header necessary? what about `accept`?
```suggestion
            video_id, query={
```

Code after:
                'comment_count': int,
                'repost_count': int,
            },
        }],
    }]
    _BLOB_URL_TMPL = '{}/xrpc/com.atproto.sync.getBlob'

    def _get_service_endpoint(self, did, video_id):
        if did.startswith('did:web:'):
            url = f'https://{did[8:]}/.well-known/did.json'
        else:
            url = f'https://plc.directory/{did}'
        services = self._download_json(
            url, video_id, 'Fetching service endpoint', 'Falling back to bsky.social', fatal=False)
        return traverse_obj(
            services, ('service', lambda _, x: x['type'] == 'AtprotoPersonalDataServer',
                       'serviceEndpoint', {url_or_none}, any)) or 'https://bsky.social'

    def _real_extract(self, url):
        handle, video_id = self._match_valid_url(url).group('handle', 'id')

        post = self._download_json(
            'https://public.api.bsky.app/xrpc/app.bsky.feed.getPostThread',
            video_id, query={
                'uri': f'at://{handle}/app.bsky.feed.post/{video_id}',
                'depth': 0,
                'parentHeight': 0,
            })['thread']['post']

        entries = []
        # app.bsky.embed.video.view/app.bsky.embed.external.view
        entries.extend(self._extract_videos(post, video_id))
        # app.bsky.embed.recordWithMedia.view
        entries.extend(self._extract_videos(
            post, video_id, embed_path=('embed', 'media'), record_subpath=('embed', 'media')))
        # app.bsky.embed.record.view
        if nested_post := traverse_obj(post, ('embed', 'record', ('record', None), {dict}, any)):
            entries.extend(self._extract_videos(
                nested_post, video_id, embed_path=('embeds', 0), record_path='value'))

        if not entries:
            raise ExtractorError('No video could be found in this post', expected=True)
        if len(entries) == 1:
            return entries[0]
        return self.playlist_result(entries, video_id)

    @staticmethod
    def _build_profile_url(path):
        return format_field(path, None, 'https://bsky.app/profile/%s', default=None)

    def _extract_videos(self, root, video_id, embed_path='embed', record_path='record', record_subpath='embed'):