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

Code before:
'''
        response = self._download_webpage('https://clients6.google.com/batch/drive/v2beta', folder_id, data=data.encode('utf-8'), headers={
            'Content-Type': 'text/plain;charset=UTF-8;',
            'Origin': 'https://drive.google.com',
        }, query={
            '$ct': f'multipart/mixed; boundary="{boundary}"',
            'key': key
        })

        firstBracket = response.index("{")
        lastBracket = len(response) - response[::-1].index("}")
        return json.loads(response[firstBracket:lastBracket])

    def _get_folder_items(self, folder_id, key):
        folder_items = []
        page_token = ''
        while True:
            request = f"/drive/v2beta/files?openDrive=true&reason=102&syncType=0&errorRecovery=false&q=trashed%20%3D%20false%20and%20'{folder_id}'%20in%20parents&fields=kind%2CnextPageToken%2Citems(kind%2CmodifiedDate%2CmodifiedByMeDate%2ClastViewedByMeDate%2CfileSize%2Cowners(kind%2CpermissionId%2Cid)%2ClastModifyingUser(kind%2CpermissionId%2Cid)%2ChasThumbnail%2CthumbnailVersion%2Ctitle%2Cid%2CresourceKey%2Cshared%2CsharedWithMeDate%2CuserPermission(role)%2CexplicitlyTrashed%2CmimeType%2CquotaBytesUsed%2Ccopyable%2CfileExtension%2CsharingUser(kind%2CpermissionId%2Cid)%2Cspaces%2Cversion%2CteamDriveId%2ChasAugmentedPermissions%2CcreatedDate%2CtrashingUser(kind%2CpermissionId%2Cid)%2CtrashedDate%2Cparents(id)%2CshortcutDetails(targetId%2CtargetMimeType%2CtargetLookupStatus)%2Ccapabilities(canCopy%2CcanDownload%2CcanEdit%2CcanAddChildren%2CcanDelete%2CcanRemoveChildren%2CcanShare%2CcanTrash%2CcanRename%2CcanReadTeamDrive%2CcanMoveTeamDriveItem)%2Clabels(starred%2Ctrashed%2Crestricted%2Cviewed))%2CincompleteSearch&appDataFilter=NO_APP_DATA&spaces=drive&pageToken={page_token}&maxResults=50&supportsTeamDrives=true&includeItemsFromAllDrives=true&corpora=default&orderBy=folder%2Ctitle_natural%20asc&retryCount=0&key={key} HTTP/1.1"
            page = self._call_api(folder_id, key, request)
            folder_items.extend(page['items'])
            if 'nextPageToken' in page:
                page_token = page['nextPageToken']
            else:
                break

        return folder_items

    def _get_folder_info(self, folder_id, key):
        return self._call_api(folder_id, key, f'/drive/v2beta/files/{folder_id} HTTP/1.1')

    def _real_extract(self, url):
        folder_id = self._match_id(url)

        webpage = self._download_webpage(url, folder_id)
        key = self._search_regex(r'"([A-Za-z\d]{39})"', webpage, "key")

        folder_info = self._get_folder_info(folder_id, key)
        folder_items = self._get_folder_items(folder_id, key)

        entries = [self.url_result('https://drive.google.com/file/d/' + item['id'], 'GoogleDrive', item['title']) for item in folder_items]
        return self.playlist_result(entries, folder_id, folder_info['title'])


Review comment (suggestion):
```suggestion
            yield from page['items']
            page_token = page.get('nextPageToken')
            if not page_token:
                break
```

Code after:
            headers={
                'Content-Type': 'text/plain;charset=UTF-8;',
                'Origin': 'https://drive.google.com',
            }, query={
                '$ct': f'multipart/mixed; boundary="{self._BOUNDARY}"',
                'key': key
            }, **kwargs)
        return self._search_json('', response, 'api response', folder_id, **kwargs) or {}

    def _get_folder_items(self, folder_id, key):
        page_token = ''
        while page_token is not None:
            request = self._REQUEST.format(folder_id=folder_id, page_token=page_token, key=key)
            page = self._call_api(folder_id, key, self._DATA % request)
            yield from page['items']
            page_token = page.get('nextPageToken')

    def _real_extract(self, url):
        folder_id = self._match_id(url)

        webpage = self._download_webpage(url, folder_id)
        key = self._search_regex(r'"(\w{39})"', webpage, 'key')

        folder_info = self._call_api(folder_id, key, self._DATA % f'/drive/v2beta/files/{folder_id} HTTP/1.1', fatal=False)

        return self.playlist_from_matches(
            self._get_folder_items(folder_id, key), folder_id, folder_info.get('title'),
            ie=GoogleDriveIE, getter=lambda item: f'https://drive.google.com/file/d/{item["id"]}')