feat: custom BASE API URL

2022-08-24 11:57:41 +08:00 · 2022-08-24 11:57:41 +08:00 · 91ccd8c595
commit 91ccd8c595
parent a2fe0bf01b
47 changed files with 1177 additions and 197 deletions
--- a/src/blrec/bili/api.py
+++ b/src/blrec/bili/api.py
@ -1,47 +1,55 @@
-from abc import ABC
 import hashlib
-from urllib.parse import urlencode
+import logging
+from abc import ABC
 from datetime import datetime
-from typing import Mapping, Dict, Any, Final
+from typing import Any, Dict, Mapping, Optional
+from urllib.parse import urlencode

 import aiohttp
-from tenacity import (
-    retry,
-    wait_exponential,
-    stop_after_delay,
-)
+from tenacity import retry, stop_after_delay, wait_exponential

-from .typing import QualityNumber, JsonResponse, ResponseData
 from .exceptions import ApiRequestError
-
+from .typing import JsonResponse, QualityNumber, ResponseData

 __all__ = 'AppApi', 'WebApi'


+logger = logging.getLogger(__name__)
+
+
 class BaseApi(ABC):
-    def __init__(self, session: aiohttp.ClientSession):
+    base_api_url: str = 'https://api.bilibili.com'
+    base_live_api_url: str = 'https://api.live.bilibili.com'
+    base_play_info_api_url: str = base_live_api_url
+
+    def __init__(
+        self, session: aiohttp.ClientSession, headers: Optional[Dict[str, str]] = None
+    ):
        self._session = session
+        self.headers = headers or {}
        self.timeout = 10

+    @property
+    def headers(self) -> Dict[str, str]:
+        return self._headers
+
+    @headers.setter
+    def headers(self, value: Dict[str, str]) -> None:
+        self._headers = {**value}
+
    @staticmethod
    def _check_response(json_res: JsonResponse) -> None:
        if json_res['code'] != 0:
            raise ApiRequestError(
-                json_res['code'],
-                json_res.get('message') or json_res.get('msg') or '',
+                json_res['code'], json_res.get('message') or json_res.get('msg') or ''
            )

-    @retry(
-        reraise=True,
-        stop=stop_after_delay(5),
-        wait=wait_exponential(0.1),
-    )
-    async def _get(self, *args: Any, **kwds: Any) -> JsonResponse:
+    @retry(reraise=True, stop=stop_after_delay(5), wait=wait_exponential(0.1))
+    async def _get_json(self, *args: Any, **kwds: Any) -> JsonResponse:
        async with self._session.get(
-            *args,
-            **kwds,
-            timeout=self.timeout,
+            *args, **kwds, timeout=self.timeout, headers=self.headers
        ) as res:
+            logger.debug(f'real url: {res.real_url}')
            json_res = await res.json()
            self._check_response(json_res)
            return json_res
@ -52,12 +60,20 @@ class AppApi(BaseApi):
    _appkey = '1d8b6e7d45233436'
    _appsec = '560c52ccd288fed045859ed18bffd973'

-    _headers = {
+    _app_headers = {
        'User-Agent': 'Mozilla/5.0 BiliDroid/6.64.0 (bbcallen@gmail.com) os/android model/Unknown mobi_app/android build/6640400 channel/bili innerVer/6640400 osVer/6.0.1 network/2',  # noqa
        'Connection': 'Keep-Alive',
        'Accept-Encoding': 'gzip',
    }

+    @property
+    def headers(self) -> Dict[str, str]:
+        return self._headers
+
+    @headers.setter
+    def headers(self, value: Dict[str, str]) -> None:
+        self._headers = {**value, **self._app_headers}
+
    @classmethod
    def signed(cls, params: Mapping[str, Any]) -> Dict[str, Any]:
        if isinstance(params, Mapping):
@ -77,111 +93,97 @@ class AppApi(BaseApi):
        only_video: bool = False,
        only_audio: bool = False,
    ) -> ResponseData:
-        url = 'https://api.live.bilibili.com/xlive/app-room/v2/index/getRoomPlayInfo'  # noqa
-
-        params = self.signed({
-            'actionKey': 'appkey',
-            'build': '6640400',
-            'channel': 'bili',
-            'codec': '0,1',  # 0: avc, 1: hevc
-            'device': 'android',
-            'device_name': 'Unknown',
-            'disable_rcmd': '0',
-            'dolby': '1',
-            'format': '0,1,2',  # 0: flv, 1: ts, 2: fmp4
-            'free_type': '0',
-            'http': '1',
-            'mask': '0',
-            'mobi_app': 'android',
-            'need_hdr': '0',
-            'no_playurl': '0',
-            'only_audio': '1' if only_audio else '0',
-            'only_video': '1' if only_video else '0',
-            'platform': 'android',
-            'play_type': '0',
-            'protocol': '0,1',
-            'qn': qn,
-            'room_id': room_id,
-            'ts': int(datetime.utcnow().timestamp()),
-        })
-
-        r = await self._get(url, params=params, headers=self._headers)
+        url = self.base_play_info_api_url + '/xlive/app-room/v2/index/getRoomPlayInfo'
+        params = self.signed(
+            {
+                'actionKey': 'appkey',
+                'build': '6640400',
+                'channel': 'bili',
+                'codec': '0,1',  # 0: avc, 1: hevc
+                'device': 'android',
+                'device_name': 'Unknown',
+                'disable_rcmd': '0',
+                'dolby': '1',
+                'format': '0,1,2',  # 0: flv, 1: ts, 2: fmp4
+                'free_type': '0',
+                'http': '1',
+                'mask': '0',
+                'mobi_app': 'android',
+                'need_hdr': '0',
+                'no_playurl': '0',
+                'only_audio': '1' if only_audio else '0',
+                'only_video': '1' if only_video else '0',
+                'platform': 'android',
+                'play_type': '0',
+                'protocol': '0,1',
+                'qn': qn,
+                'room_id': room_id,
+                'ts': int(datetime.utcnow().timestamp()),
+            }
+        )
+        r = await self._get_json(url, params=params, headers=self._headers)
        return r['data']

    async def get_info_by_room(self, room_id: int) -> ResponseData:
-        url = 'https://api.live.bilibili.com/xlive/app-room/v1/index/getInfoByRoom'  # noqa
-
-        params = self.signed({
-            'actionKey': 'appkey',
-            'build': '6640400',
-            'channel': 'bili',
-            'device': 'android',
-            'mobi_app': 'android',
-            'platform': 'android',
-            'room_id': room_id,
-            'ts': int(datetime.utcnow().timestamp()),
-        })
-
-        r = await self._get(url, params=params)
+        url = self.base_live_api_url + '/xlive/app-room/v1/index/getInfoByRoom'
+        params = self.signed(
+            {
+                'actionKey': 'appkey',
+                'build': '6640400',
+                'channel': 'bili',
+                'device': 'android',
+                'mobi_app': 'android',
+                'platform': 'android',
+                'room_id': room_id,
+                'ts': int(datetime.utcnow().timestamp()),
+            }
+        )
+        r = await self._get_json(url, params=params)
        return r['data']

    async def get_user_info(self, uid: int) -> ResponseData:
-        url = 'https://app.bilibili.com/x/v2/space'
-
-        params = self.signed({
-            'build': '6640400',
-            'channel': 'bili',
-            'mobi_app': 'android',
-            'platform': 'android',
-            'ts': int(datetime.utcnow().timestamp()),
-            'vmid': uid,
-        })
-
-        r = await self._get(url, params=params)
+        url = self.base_api_url + '/x/v2/space'
+        params = self.signed(
+            {
+                'build': '6640400',
+                'channel': 'bili',
+                'mobi_app': 'android',
+                'platform': 'android',
+                'ts': int(datetime.utcnow().timestamp()),
+                'vmid': uid,
+            }
+        )
+        r = await self._get_json(url, params=params)
        return r['data']

    async def get_danmu_info(self, room_id: int) -> ResponseData:
-        url = 'https://api.live.bilibili.com/xlive/app-room/v1/index/getDanmuInfo'  # noqa
-
-        params = self.signed({
-            'actionKey': 'appkey',
-            'build': '6640400',
-            'channel': 'bili',
-            'device': 'android',
-            'mobi_app': 'android',
-            'platform': 'android',
-            'room_id': room_id,
-            'ts': int(datetime.utcnow().timestamp()),
-        })
-
-        r = await self._get(url, params=params)
+        url = self.base_live_api_url + '/xlive/app-room/v1/index/getDanmuInfo'
+        params = self.signed(
+            {
+                'actionKey': 'appkey',
+                'build': '6640400',
+                'channel': 'bili',
+                'device': 'android',
+                'mobi_app': 'android',
+                'platform': 'android',
+                'room_id': room_id,
+                'ts': int(datetime.utcnow().timestamp()),
+            }
+        )
+        r = await self._get_json(url, params=params)
        return r['data']


 class WebApi(BaseApi):
-    BASE_API_URL: Final[str] = 'https://api.bilibili.com'
-    BASE_LIVE_API_URL: Final[str] = 'https://api.live.bilibili.com'
-
-    GET_USER_INFO_URL: Final[str] = BASE_API_URL + '/x/space/acc/info'
-
-    GET_DANMU_INFO_URL: Final[str] = BASE_LIVE_API_URL + \
-        '/xlive/web-room/v1/index/getDanmuInfo'
-    ROOM_INIT_URL: Final[str] = BASE_LIVE_API_URL + '/room/v1/Room/room_init'
-    GET_INFO_URL: Final[str] = BASE_LIVE_API_URL + '/room/v1/Room/get_info'
-    GET_INFO_BY_ROOM_URL: Final[str] = BASE_LIVE_API_URL + \
-        '/xlive/web-room/v1/index/getInfoByRoom'
-    GET_ROOM_PLAY_INFO_URL: Final[str] = BASE_LIVE_API_URL + \
-        '/xlive/web-room/v2/index/getRoomPlayInfo'
-    GET_TIMESTAMP_URL: Final[str] = BASE_LIVE_API_URL + \
-        '/av/v1/Time/getTimestamp?platform=pc'
-
    async def room_init(self, room_id: int) -> ResponseData:
-        r = await self._get(self.ROOM_INIT_URL, params={'id': room_id})
+        url = self.base_live_api_url + '/room/v1/Room/room_init'
+        r = await self._get_json(url, params={'id': room_id})
        return r['data']

    async def get_room_play_info(
        self, room_id: int, qn: QualityNumber = 10000
    ) -> ResponseData:
+        url = self.base_play_info_api_url + '/xlive/web-room/v2/index/getRoomPlayInfo'
        params = {
            'room_id': room_id,
            'protocol': '0,1',
@ -191,37 +193,34 @@ class WebApi(BaseApi):
            'platform': 'web',
            'ptype': 8,
        }
-        r = await self._get(self.GET_ROOM_PLAY_INFO_URL, params=params)
+        r = await self._get_json(url, params=params)
        return r['data']

    async def get_info_by_room(self, room_id: int) -> ResponseData:
-        params = {
-            'room_id': room_id,
-        }
-        r = await self._get(self.GET_INFO_BY_ROOM_URL, params=params)
+        url = self.base_live_api_url + '/xlive/web-room/v1/index/getInfoByRoom'
+        params = {'room_id': room_id}
+        r = await self._get_json(url, params=params)
        return r['data']

    async def get_info(self, room_id: int) -> ResponseData:
-        params = {
-            'room_id': room_id,
-        }
-        r = await self._get(self.GET_INFO_URL, params=params)
+        url = self.base_live_api_url + '/room/v1/Room/get_info'
+        params = {'room_id': room_id}
+        r = await self._get_json(url, params=params)
        return r['data']

    async def get_timestamp(self) -> int:
-        r = await self._get(self.GET_TIMESTAMP_URL)
+        url = self.base_live_api_url + '/av/v1/Time/getTimestamp?platform=pc'
+        r = await self._get_json(url)
        return r['data']['timestamp']

    async def get_user_info(self, uid: int) -> ResponseData:
-        params = {
-            'mid': uid,
-        }
-        r = await self._get(self.GET_USER_INFO_URL, params=params)
+        url = self.base_api_url + '/x/space/acc/info'
+        params = {'mid': uid}
+        r = await self._get_json(url, params=params)
        return r['data']

    async def get_danmu_info(self, room_id: int) -> ResponseData:
-        params = {
-            'id': room_id,
-        }
-        r = await self._get(self.GET_DANMU_INFO_URL, params=params)
+        url = self.base_live_api_url + '/xlive/web-room/v1/index/getDanmuInfo'
+        params = {'id': room_id}
+        r = await self._get_json(url, params=params)
        return r['data']
--- a/src/blrec/bili/danmaku_client.py
+++ b/src/blrec/bili/danmaku_client.py
@ -53,12 +53,14 @@ class DanmakuClient(EventEmitter[DanmakuListener], AsyncStoppableMixin):
        room_id: int,
        *,
        max_retries: int = 10,
+        headers: Optional[Dict[str, str]] = None,
    ) -> None:
        super().__init__()
        self.session = session
        self.appapi = appapi
        self.webapi = webapi
        self._room_id = room_id
+        self.headers = headers or {}

        self._api_platform: ApiPlatform = 'web'
        self._danmu_info: Dict[str, Any] = COMMON_DANMU_INFO
@ -66,6 +68,14 @@ class DanmakuClient(EventEmitter[DanmakuListener], AsyncStoppableMixin):
        self._retry_delay: int = 0
        self._MAX_RETRIES: Final[int] = max_retries

+    @property
+    def headers(self) -> Dict[str, str]:
+        return self._headers
+
+    @headers.setter
+    def headers(self, value: Dict[str, str]) -> None:
+        self._headers = {**value, 'Connection': 'Upgrade'}
+
    async def _do_start(self) -> None:
        await self._update_danmu_info()
        await self._connect()
@ -77,6 +87,12 @@ class DanmakuClient(EventEmitter[DanmakuListener], AsyncStoppableMixin):
        await self._disconnect()
        logger.debug('Stopped danmaku client')

+    async def restart(self) -> None:
+        logger.debug('Restarting danmaku client...')
+        await self.stop()
+        await self.start()
+        logger.debug('Restarted danmaku client')
+
    async def reconnect(self) -> None:
        if self.stopped:
            return
@ -117,7 +133,9 @@ class DanmakuClient(EventEmitter[DanmakuListener], AsyncStoppableMixin):
        )
        logger.debug(f'Connecting WebSocket... {url}')
        try:
-            self._ws = await self.session.ws_connect(url, timeout=5)
+            self._ws = await self.session.ws_connect(
+                url, timeout=5, headers=self.headers
+            )
        except Exception as exc:
            logger.debug(f'Failed to connect WebSocket: {repr(exc)}')
            raise
--- a/src/blrec/bili/live.py
+++ b/src/blrec/bili/live.py
@ -40,9 +40,44 @@ class Live:
        self._cookie = cookie
        self._html_page_url = f'https://live.bilibili.com/{room_id}'

+        self._session = aiohttp.ClientSession(
+            connector=aiohttp.TCPConnector(limit=200),
+            raise_for_status=True,
+            trust_env=True,
+        )
+        self._appapi = AppApi(self._session, self.headers)
+        self._webapi = WebApi(self._session, self.headers)
+
        self._room_info: RoomInfo
        self._user_info: UserInfo

+    @property
+    def base_api_url(self) -> str:
+        return self._webapi.base_api_url
+
+    @base_api_url.setter
+    def base_api_url(self, value: str) -> None:
+        self._webapi.base_api_url = value
+        self._appapi.base_api_url = value
+
+    @property
+    def base_live_api_url(self) -> str:
+        return self._webapi.base_live_api_url
+
+    @base_live_api_url.setter
+    def base_live_api_url(self, value: str) -> None:
+        self._webapi.base_live_api_url = value
+        self._appapi.base_live_api_url = value
+
+    @property
+    def base_play_info_api_url(self) -> str:
+        return self._webapi.base_play_info_api_url
+
+    @base_play_info_api_url.setter
+    def base_play_info_api_url(self, value: str) -> None:
+        self._webapi.base_play_info_api_url = value
+        self._appapi.base_play_info_api_url = value
+
    @property
    def user_agent(self) -> str:
        return self._user_agent
@ -50,6 +85,8 @@ class Live:
    @user_agent.setter
    def user_agent(self, value: str) -> None:
        self._user_agent = value
+        self._webapi.headers = self.headers
+        self._appapi.headers = self.headers

    @property
    def cookie(self) -> str:
@ -58,15 +95,25 @@ class Live:
    @cookie.setter
    def cookie(self, value: str) -> None:
        self._cookie = value
+        self._webapi.headers = self.headers
+        self._appapi.headers = self.headers

    @property
    def headers(self) -> Dict[str, str]:
        return {
-            'Referer': 'https://live.bilibili.com/',
-            'Connection': 'Keep-Alive',
-            'Accept-Encoding': 'gzip',
+            'Accept': '*/*',
+            'Accept-Language': 'zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en;q=0.3,en-US;q=0.2',
+            'Referer': f'https://live.bilibili.com/{self._room_id}',
+            'Origin': 'https://live.bilibili.com',
+            'Connection': 'keep-alive',
+            'Sec-Fetch-Dest': 'empty',
+            'Sec-Fetch-Mode': 'cors',
+            'Sec-Fetch-Site': 'same-site',
+            'Pragma': 'no-cache',
+            'Cache-Control': 'no-cache',
            'User-Agent': self._user_agent,
            'Cookie': self._cookie,
+            'Accept-Encoding': 'gzip',
        }

    @property
@ -94,15 +141,6 @@ class Live:
        return self._user_info

    async def init(self) -> None:
-        self._session = aiohttp.ClientSession(
-            connector=aiohttp.TCPConnector(limit=200),
-            headers=self.headers,
-            raise_for_status=True,
-            trust_env=True,
-        )
-        self._appapi = AppApi(self._session)
-        self._webapi = WebApi(self._session)
-
        self._room_info = await self.get_room_info()
        self._user_info = await self.get_user_info(self._room_info.uid)

--- a/src/blrec/data/webapp/170.d0e14a28ee578d1f.js
+++ b/src/blrec/data/webapp/170.d0e14a28ee578d1f.js
--- a/src/blrec/data/webapp/183.0d3cd9f454be16fb.js
+++ b/src/blrec/data/webapp/183.0d3cd9f454be16fb.js
--- a/src/blrec/data/webapp/183.2c7c85597ba82f9e.js
+++ b/src/blrec/data/webapp/183.2c7c85597ba82f9e.js
--- a/src/blrec/data/webapp/500.5d39ab52fb714a12.js
+++ b/src/blrec/data/webapp/500.5d39ab52fb714a12.js
--- a/src/blrec/data/webapp/91.9ff409a090dace5c.js
+++ b/src/blrec/data/webapp/91.9ff409a090dace5c.js
--- a/src/blrec/data/webapp/91.be3cbd4101dc7500.js
+++ b/src/blrec/data/webapp/91.be3cbd4101dc7500.js
--- a/src/blrec/data/webapp/index.html
+++ b/src/blrec/data/webapp/index.html
@ -10,6 +10,6 @@
 <body>
  <app-root></app-root>
  <noscript>Please enable JavaScript to continue using this application.</noscript>
-<script src="runtime.68e08c4d681726f6.js" type="module"></script><script src="polyfills.4b08448aee19bb22.js" type="module"></script><script src="main.16a8fc7b1f8a870d.js" type="module"></script>
+<script src="runtime.4ae765ab3bddf383.js" type="module"></script><script src="polyfills.4b08448aee19bb22.js" type="module"></script><script src="main.27d1fff16f7909f2.js" type="module"></script>

 </body></html>
--- a/src/blrec/data/webapp/main.27d1fff16f7909f2.js
+++ b/src/blrec/data/webapp/main.27d1fff16f7909f2.js
--- a/src/blrec/data/webapp/ngsw.json
+++ b/src/blrec/data/webapp/ngsw.json
@ -1,6 +1,6 @@
 {
  "configVersion": 1,
-  "timestamp": 1659243718041,
+  "timestamp": 1661135687643,
  "index": "/index.html",
  "assetGroups": [
    {
@ -13,16 +13,16 @@
      "urls": [
        "/103.5b5d2a6e5a8a7479.js",
        "/146.5a8902910bda9e87.js",
-        "/183.2c7c85597ba82f9e.js",
+        "/170.d0e14a28ee578d1f.js",
+        "/183.0d3cd9f454be16fb.js",
        "/45.c90c3cea2bf1a66e.js",
-        "/500.5d39ab52fb714a12.js",
-        "/91.be3cbd4101dc7500.js",
+        "/91.9ff409a090dace5c.js",
        "/common.858f777e9296e6f2.js",
        "/index.html",
-        "/main.16a8fc7b1f8a870d.js",
+        "/main.27d1fff16f7909f2.js",
        "/manifest.webmanifest",
        "/polyfills.4b08448aee19bb22.js",
-        "/runtime.68e08c4d681726f6.js",
+        "/runtime.4ae765ab3bddf383.js",
        "/styles.2e152d608221c2ee.css"
      ],
      "patterns": []
@ -1636,10 +1636,10 @@
  "hashTable": {
    "/103.5b5d2a6e5a8a7479.js": "cc0240f217015b6d4ddcc14f31fcc42e1c1c282a",
    "/146.5a8902910bda9e87.js": "d9c33c7073662699f00f46f3a384ae5b749fdef9",
-    "/183.2c7c85597ba82f9e.js": "22a1524d6399d9bde85334a2eba15670f68ccd96",
+    "/170.d0e14a28ee578d1f.js": "d6b6208ca442565ed39300b27ab8cbe5501cb46a",
+    "/183.0d3cd9f454be16fb.js": "e7e6ebc715791102fd09edabe2aa47316208b29c",
    "/45.c90c3cea2bf1a66e.js": "e5bfb8cf3803593e6b8ea14c90b3d3cb6a066764",
-    "/500.5d39ab52fb714a12.js": "646fbfd3af1124519171f1cd9fac4c214b5af60f",
-    "/91.be3cbd4101dc7500.js": "f0fec71455c96f9a60c4fa671d2ccdba07e9a00a",
+    "/91.9ff409a090dace5c.js": "d756ffe7cd3f5516e40a7e6d6cf494ea6213a546",
    "/assets/animal/panda.js": "fec2868bb3053dd2da45f96bbcb86d5116ed72b1",
    "/assets/animal/panda.svg": "bebd302cdc601e0ead3a6d2710acf8753f3d83b1",
    "/assets/fill/.gitkeep": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
@ -3234,11 +3234,11 @@
    "/assets/twotone/warning.js": "fb2d7ea232f3a99bf8f080dbc94c65699232ac01",
    "/assets/twotone/warning.svg": "8c7a2d3e765a2e7dd58ac674870c6655cecb0068",
    "/common.858f777e9296e6f2.js": "b68ca68e1e214a2537d96935c23410126cc564dd",
-    "/index.html": "3f28dbdfc92c1a0930448a8ff6d5d2ac49648987",
-    "/main.16a8fc7b1f8a870d.js": "9c680888ae14907d6c20e60c026b49a2331768e9",
+    "/index.html": "29167783eb093ffa93369f741a5ce20a534137de",
+    "/main.27d1fff16f7909f2.js": "22e63726601a31af1a96e7901afc0d2bea7fd414",
    "/manifest.webmanifest": "62c1cb8c5ad2af551a956b97013ab55ce77dd586",
    "/polyfills.4b08448aee19bb22.js": "8e73f2d42cc13ca353cea5c886d930bd6da08d0d",
-    "/runtime.68e08c4d681726f6.js": "04815a3dd35466f647f3707a295bc2c76c9f0375",
+    "/runtime.4ae765ab3bddf383.js": "96653fd35d3ad9684e603011436e9d43a1121690",
    "/styles.2e152d608221c2ee.css": "9830389a46daa5b4511e0dd343aad23ca9f9690f"
  },
  "navigationUrls": [
--- a/src/blrec/data/webapp/runtime.4ae765ab3bddf383.js
+++ b/src/blrec/data/webapp/runtime.4ae765ab3bddf383.js
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--- a/src/blrec/setting/init.py
+++ b/src/blrec/setting/init.py
@ -7,6 +7,8 @@ from .models import (
    EmailNotificationSettings,
    EmailSettings,
    EnvSettings,
+    BiliApiOptions,
+    BiliApiSettings,
    HeaderOptions,
    HeaderSettings,
    LoggingSettings,
@ -45,6 +47,8 @@ __all__ = (
    'Settings',
    'SettingsIn',
    'SettingsOut',
+    'BiliApiOptions',
+    'BiliApiSettings',
    'HeaderOptions',
    'HeaderSettings',
    'DanmakuOptions',
--- a/src/blrec/setting/models.py
+++ b/src/blrec/setting/models.py
@ -35,6 +35,8 @@ __all__ = (
    'Settings',
    'SettingsIn',
    'SettingsOut',
+    'BiliApiOptions',
+    'BiliApiSettings',
    'HeaderOptions',
    'HeaderSettings',
    'DanmakuOptions',
@ -110,6 +112,18 @@ class BaseModel(PydanticBaseModel):
            )


+class BiliApiOptions(BaseModel):
+    base_api_url: Optional[str]
+    base_live_api_url: Optional[str]
+    base_play_info_api_url: Optional[str]
+
+
+class BiliApiSettings(BiliApiOptions):
+    base_api_url: str = 'https://api.bilibili.com'
+    base_live_api_url: str = 'https://api.live.bilibili.com'
+    base_play_info_api_url: str = base_live_api_url
+
+
 class HeaderOptions(BaseModel):
    user_agent: Optional[str]
    cookie: Optional[str]
@ -285,6 +299,7 @@ class OutputSettings(OutputOptions):

 class TaskOptions(BaseModel):
    output: OutputOptions = OutputOptions()
+    bili_api: BiliApiOptions = BiliApiOptions()
    header: HeaderOptions = HeaderOptions()
    danmaku: DanmakuOptions = DanmakuOptions()
    recorder: RecorderOptions = RecorderOptions()
@ -294,7 +309,14 @@ class TaskOptions(BaseModel):
    def from_settings(cls, settings: TaskSettings) -> TaskOptions:
        return cls(
            **settings.dict(
-                include={'output', 'header', 'danmaku', 'recorder', 'postprocessing'}
+                include={
+                    'output',
+                    'bili_api',
+                    'header',
+                    'danmaku',
+                    'recorder',
+                    'postprocessing',
+                }
            )
        )

@ -587,6 +609,7 @@ class Settings(BaseModel):
    tasks: Annotated[List[TaskSettings], Field(max_items=100)] = []
    output: OutputSettings = OutputSettings()  # type: ignore
    logging: LoggingSettings = LoggingSettings()  # type: ignore
+    bili_api: BiliApiSettings = BiliApiSettings()
    header: HeaderSettings = HeaderSettings()
    danmaku: DanmakuSettings = DanmakuSettings()
    recorder: RecorderSettings = RecorderSettings()
@ -636,6 +659,7 @@ class Settings(BaseModel):
 class SettingsIn(BaseModel):
    output: Optional[OutputSettings] = None
    logging: Optional[LoggingSettings] = None
+    bili_api: Optional[BiliApiSettings] = None
    header: Optional[HeaderSettings] = None
    danmaku: Optional[DanmakuSettings] = None
    recorder: Optional[RecorderSettings] = None
--- a/src/blrec/setting/setting_manager.py
+++ b/src/blrec/setting/setting_manager.py
@ -16,6 +16,7 @@ from ..notification import (
 from ..webhook import WebHook
 from .helpers import shadow_settings, update_settings
 from .models import (
+    BiliApiOptions,
    DanmakuOptions,
    HeaderOptions,
    MessageTemplateSettings,
@ -210,13 +211,24 @@ class SettingsManager:
            settings.enable_recorder = False
        await self.dump_settings()

+    def apply_task_bili_api_settings(
+        self, room_id: int, options: BiliApiOptions
+    ) -> None:
+        final_settings = self._settings.bili_api.copy()
+        shadow_settings(options, final_settings)
+        self._app._task_manager.apply_task_bili_api_settings(room_id, final_settings)
+
    async def apply_task_header_settings(
-        self, room_id: int, options: HeaderOptions, *, update_session: bool = True
+        self,
+        room_id: int,
+        options: HeaderOptions,
+        *,
+        restart_danmaku_client: bool = True,
    ) -> None:
        final_settings = self._settings.header.copy()
        shadow_settings(options, final_settings)
        await self._app._task_manager.apply_task_header_settings(
-            room_id, final_settings, update_session=update_session
+            room_id, final_settings, restart_danmaku_client=restart_danmaku_client
        )

    def apply_task_danmaku_settings(
@ -264,6 +276,10 @@ class SettingsManager:
            backup_count=self._settings.logging.backup_count,
        )

+    def apply_bili_api_settings(self) -> None:
+        for settings in self._settings.tasks:
+            self.apply_task_bili_api_settings(settings.room_id, settings.bili_api)
+
    async def apply_header_settings(self) -> None:
        for settings in self._settings.tasks:
            await self.apply_task_header_settings(settings.room_id, settings.header)
--- a/src/blrec/setting/typing.py
+++ b/src/blrec/setting/typing.py
@ -19,6 +19,7 @@ KeyOfSettings = Literal[
    'tasks',
    'output',
    'logging',
+    'bili_api',
    'header',
    'danmaku',
    'recorder',
--- a/src/blrec/task/models.py
+++ b/src/blrec/task/models.py
@ -50,6 +50,10 @@ class TaskParam:
    path_template: str
    filesize_limit: int
    duration_limit: int
+    # BiliApiSettings
+    base_api_url: str
+    base_live_api_url: str
+    base_play_info_api_url: str
    # HeaderSettings
    user_agent: str
    cookie: str
--- a/src/blrec/task/task.py
+++ b/src/blrec/task/task.py
@ -190,6 +190,30 @@ class RecordTask:

            yield DanmakuFileDetail(path=path, size=size, status=status)

+    @property
+    def base_api_url(self) -> str:
+        return self._live.base_api_url
+
+    @base_api_url.setter
+    def base_api_url(self, value: str) -> None:
+        self._live.base_api_url = value
+
+    @property
+    def base_live_api_url(self) -> str:
+        return self._live.base_live_api_url
+
+    @base_live_api_url.setter
+    def base_live_api_url(self, value: str) -> None:
+        self._live.base_live_api_url = value
+
+    @property
+    def base_play_info_api_url(self) -> str:
+        return self._live.base_play_info_api_url
+
+    @base_play_info_api_url.setter
+    def base_play_info_api_url(self, value: str) -> None:
+        self._live.base_play_info_api_url = value
+
    @property
    def user_agent(self) -> str:
        return self._live.user_agent
@ -460,22 +484,13 @@ class RecordTask:
            await self._recorder.stop()
            await self._postprocessor.stop()

+    @aio_task_with_room_id
    async def update_info(self, raise_exception: bool = False) -> bool:
        return await self._live.update_info(raise_exception=raise_exception)

    @aio_task_with_room_id
-    async def update_session(self) -> None:
-        if self._monitor_enabled:
-            await self._danmaku_client.stop()
-
-        await self._live.deinit()
-        await self._live.init()
-        self._danmaku_client.session = self._live.session
-        self._danmaku_client.appapi = self._live.appapi
-        self._danmaku_client.webapi = self._live.webapi
-
-        if self._monitor_enabled:
-            await self._danmaku_client.start()
+    async def restart_danmaku_client(self) -> None:
+        await self._danmaku_client.restart()

    async def _setup(self) -> None:
        self._setup_danmaku_client()
@ -488,7 +503,11 @@ class RecordTask:

    def _setup_danmaku_client(self) -> None:
        self._danmaku_client = DanmakuClient(
-            self._live.session, self._live.appapi, self._live.webapi, self._live.room_id
+            self._live.session,
+            self._live.appapi,
+            self._live.webapi,
+            self._live.room_id,
+            headers=self._live.headers,
        )

    def _setup_live_monitor(self) -> None:
--- a/src/blrec/task/task_manager.py
+++ b/src/blrec/task/task_manager.py
@ -18,6 +18,7 @@ if TYPE_CHECKING:

 from ..setting import (
    DanmakuSettings,
+    BiliApiSettings,
    HeaderSettings,
    OutputSettings,
    PostprocessingSettings,
@ -76,8 +77,11 @@ class RecordTaskManager:
        self._tasks[settings.room_id] = task

        try:
+            self._settings_manager.apply_task_bili_api_settings(
+                settings.room_id, settings.bili_api
+            )
            await self._settings_manager.apply_task_header_settings(
-                settings.room_id, settings.header, update_session=False
+                settings.room_id, settings.header, restart_danmaku_client=False
            )
            await task.setup()

@ -222,21 +226,29 @@ class RecordTaskManager:
        if coros:
            await asyncio.wait(coros)

-    async def apply_task_header_settings(
-        self, room_id: int, settings: HeaderSettings, *, update_session: bool = True
+    def apply_task_bili_api_settings(
+        self, room_id: int, settings: BiliApiSettings
    ) -> None:
        task = self._get_task(room_id)
+        task.base_api_url = settings.base_api_url
+        task.base_live_api_url = settings.base_live_api_url
+        task.base_play_info_api_url = settings.base_play_info_api_url

+    async def apply_task_header_settings(
+        self,
+        room_id: int,
+        settings: HeaderSettings,
+        *,
+        restart_danmaku_client: bool = True,
+    ) -> None:
+        task = self._get_task(room_id)
        # avoid unnecessary updates that will interrupt connections
        if task.user_agent == settings.user_agent and task.cookie == settings.cookie:
            return
-
        task.user_agent = settings.user_agent
        task.cookie = settings.cookie
-
-        if update_session:
-            # update task session to take the effect
-            await task.update_session()
+        if restart_danmaku_client:
+            await task.restart_danmaku_client()

    def apply_task_output_settings(
        self, room_id: int, settings: OutputSettings
@ -296,6 +308,9 @@ class RecordTaskManager:
            path_template=task.path_template,
            filesize_limit=task.filesize_limit,
            duration_limit=task.duration_limit,
+            base_api_url=task.base_api_url,
+            base_live_api_url=task.base_live_api_url,
+            base_play_info_api_url=task.base_play_info_api_url,
            user_agent=task.user_agent,
            cookie=task.cookie,
            danmu_uname=task.danmu_uname,
--- a/src/blrec/utils/mixins.py
+++ b/src/blrec/utils/mixins.py
@ -1,9 +1,11 @@
-import os
-from abc import ABC, abstractmethod
 import asyncio
+import os
 import threading
+from abc import ABC, abstractmethod
 from typing import Awaitable, TypeVar, final

+from blrec.logging.room_id import aio_task_with_room_id
+

 class SwitchableMixin(ABC):
    def __init__(self) -> None:
@ -127,21 +129,25 @@ class AsyncCooperationMixin(ABC):
            # call submit_exception in a coroutine
            # workaround for `RuntimeError: no running event loop`
            submit_exception(exc)
+
        self._run_coroutine(wrapper())

    def _run_coroutine(self, coro: Awaitable[_T]) -> _T:
-        future = asyncio.run_coroutine_threadsafe(coro, self._loop)
+        future = asyncio.run_coroutine_threadsafe(self._with_room_id(coro), self._loop)
        return future.result()

+    @aio_task_with_room_id
+    async def _with_room_id(self, coro: Awaitable[_T]) -> _T:
+        return await coro
+

 class SupportDebugMixin(ABC):
    def __init__(self) -> None:
        super().__init__()

    def _init_for_debug(self, room_id: int) -> None:
-        if (
-            (value := os.environ.get('DEBUG')) and
-            (value == '*' or room_id in value.split(','))
+        if (value := os.environ.get('DEBUG')) and (
+            value == '*' or room_id in value.split(',')
        ):
            self._debug = True
            self._debug_dir = os.path.expanduser(f'~/.blrec/debug/{room_id}')
--- a/src/blrec/web/schemas.py
+++ b/src/blrec/web/schemas.py
@ -44,6 +44,7 @@ AliasKeyOfSettings = Literal[
    'tasks',
    'output',
    'logging',
+    'biliApi',
    'header',
    'danmaku',
    'recorder',
--- a/webapp/src/app/settings/bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component.html
+++ b/webapp/src/app/settings/bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component.html
@ -0,0 +1,44 @@
+<nz-modal
+  nzTitle="修改 BASE API URL"
+  nzCentered
+  [(nzVisible)]="visible"
+  [nzOkDisabled]="control.invalid || control.value.trim() === value"
+>
+  <ng-container *nzModalContent>
+    <form nz-form [formGroup]="settingsForm">
+      <nz-form-item>
+        <nz-form-control [nzErrorTip]="errorTip">
+          <input type="text" required nz-input formControlName="baseApiUrl" />
+          <ng-template #errorTip let-control>
+            <ng-container *ngIf="control.hasError('required')">
+              不能为空
+            </ng-container>
+            <ng-container *ngIf="control.hasError('pattern')">
+              输入无效
+            </ng-container>
+          </ng-template>
+        </nz-form-control>
+      </nz-form-item>
+    </form>
+  </ng-container>
+  <ng-template [nzModalFooter]>
+    <button
+      nz-button
+      nzType="default"
+      (click)="restoreDefault()"
+      [disabled]="control.value.trim() === defaultBaseApiUrl"
+    >
+      恢复默认
+    </button>
+    <button nz-button nzType="default" (click)="handleCancel()">取消</button>
+    <button
+      nz-button
+      nzDanger
+      nzType="default"
+      (click)="handleConfirm()"
+      [disabled]="control.invalid || control.value.trim() === value"
+    >
+      确定
+    </button>
+  </ng-template>
+</nz-modal>
--- a/webapp/src/app/settings/bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component.scss
+++ b/webapp/src/app/settings/bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component.scss
@ -0,0 +1 @@
+@use '../../shared/styles/setting';
--- a/webapp/src/app/settings/bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component.spec.ts
+++ b/webapp/src/app/settings/bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component.spec.ts
@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BaseApiUrlEditDialogComponent } from './base-api-url-edit-dialog.component';
+
+describe('BaseApiUrlEditDialogComponent', () => {
+  let component: BaseApiUrlEditDialogComponent;
+  let fixture: ComponentFixture<BaseApiUrlEditDialogComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ BaseApiUrlEditDialogComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BaseApiUrlEditDialogComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/webapp/src/app/settings/bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component.ts
+++ b/webapp/src/app/settings/bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component.ts
@ -0,0 +1,90 @@
+import {
+  Component,
+  ChangeDetectionStrategy,
+  Input,
+  Output,
+  ChangeDetectorRef,
+  EventEmitter,
+  OnChanges,
+} from '@angular/core';
+import {
+  FormBuilder,
+  FormControl,
+  FormGroup,
+  Validators,
+} from '@angular/forms';
+import {
+  BASE_API_URL_DEFAULT,
+  BASE_URL_PATTERN,
+} from '../../shared/constants/form';
+
+@Component({
+  selector: 'app-base-api-url-edit-dialog',
+  templateUrl: './base-api-url-edit-dialog.component.html',
+  styleUrls: ['./base-api-url-edit-dialog.component.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class BaseApiUrlEditDialogComponent implements OnChanges {
+  @Input() value = '';
+  @Input() visible = false;
+  @Output() visibleChange = new EventEmitter<boolean>();
+  @Output() cancel = new EventEmitter<undefined>();
+  @Output() confirm = new EventEmitter<string>();
+
+  readonly settingsForm: FormGroup;
+  readonly defaultBaseApiUrl = BASE_API_URL_DEFAULT;
+
+  constructor(
+    formBuilder: FormBuilder,
+    private changeDetector: ChangeDetectorRef
+  ) {
+    this.settingsForm = formBuilder.group({
+      baseApiUrl: [
+        '',
+        [Validators.required, Validators.pattern(BASE_URL_PATTERN)],
+      ],
+    });
+  }
+
+  get control() {
+    return this.settingsForm.get('baseApiUrl') as FormControl;
+  }
+
+  ngOnChanges(): void {
+    this.setValue();
+  }
+
+  open(): void {
+    this.setValue();
+    this.setVisible(true);
+  }
+
+  close(): void {
+    this.setVisible(false);
+  }
+
+  setVisible(visible: boolean): void {
+    this.visible = visible;
+    this.visibleChange.emit(visible);
+    this.changeDetector.markForCheck();
+  }
+
+  setValue(): void {
+    this.control.setValue(this.value);
+    this.changeDetector.markForCheck();
+  }
+
+  handleCancel(): void {
+    this.cancel.emit();
+    this.close();
+  }
+
+  handleConfirm(): void {
+    this.confirm.emit(this.control.value.trim());
+    this.close();
+  }
+
+  restoreDefault(): void {
+    this.control.setValue(this.defaultBaseApiUrl);
+  }
+}
--- a/webapp/src/app/settings/bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component.html
+++ b/webapp/src/app/settings/bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component.html
@ -0,0 +1,49 @@
+<nz-modal
+  nzTitle="修改 BASE LIVE API URL"
+  nzCentered
+  [(nzVisible)]="visible"
+  [nzOkDisabled]="control.invalid || control.value.trim() === value"
+>
+  <ng-container *nzModalContent>
+    <form nz-form [formGroup]="settingsForm">
+      <nz-form-item>
+        <nz-form-control [nzErrorTip]="errorTip">
+          <input
+            type="text"
+            required
+            nz-input
+            formControlName="baseLiveApiUrl"
+          />
+          <ng-template #errorTip let-control>
+            <ng-container *ngIf="control.hasError('required')">
+              不能为空
+            </ng-container>
+            <ng-container *ngIf="control.hasError('pattern')">
+              输入无效
+            </ng-container>
+          </ng-template>
+        </nz-form-control>
+      </nz-form-item>
+    </form>
+  </ng-container>
+  <ng-template [nzModalFooter]>
+    <button
+      nz-button
+      nzType="default"
+      (click)="restoreDefault()"
+      [disabled]="control.value.trim() === defaultBaseLiveApiUrl"
+    >
+      恢复默认
+    </button>
+    <button nz-button nzType="default" (click)="handleCancel()">取消</button>
+    <button
+      nz-button
+      nzDanger
+      nzType="default"
+      (click)="handleConfirm()"
+      [disabled]="control.invalid || control.value.trim() === value"
+    >
+      确定
+    </button>
+  </ng-template>
+</nz-modal>
--- a/webapp/src/app/settings/bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component.scss
+++ b/webapp/src/app/settings/bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component.scss
@ -0,0 +1 @@
+@use "../../shared/styles/setting";
--- a/webapp/src/app/settings/bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component.spec.ts
+++ b/webapp/src/app/settings/bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component.spec.ts
@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BaseLiveApiUrlEditDialogComponent } from './base-live-api-url-edit-dialog.component';
+
+describe('BaseLiveApiUrlEditDialogComponent', () => {
+  let component: BaseLiveApiUrlEditDialogComponent;
+  let fixture: ComponentFixture<BaseLiveApiUrlEditDialogComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ BaseLiveApiUrlEditDialogComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BaseLiveApiUrlEditDialogComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/webapp/src/app/settings/bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component.ts
+++ b/webapp/src/app/settings/bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component.ts
@ -0,0 +1,90 @@
+import {
+  Component,
+  ChangeDetectionStrategy,
+  Input,
+  Output,
+  ChangeDetectorRef,
+  EventEmitter,
+  OnChanges,
+} from '@angular/core';
+import {
+  FormBuilder,
+  FormControl,
+  FormGroup,
+  Validators,
+} from '@angular/forms';
+import {
+  BASE_LIVE_API_URL_DEFAULT,
+  BASE_URL_PATTERN,
+} from '../../shared/constants/form';
+
+@Component({
+  selector: 'app-base-live-api-url-edit-dialog',
+  templateUrl: './base-live-api-url-edit-dialog.component.html',
+  styleUrls: ['./base-live-api-url-edit-dialog.component.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class BaseLiveApiUrlEditDialogComponent implements OnChanges {
+  @Input() value = '';
+  @Input() visible = false;
+  @Output() visibleChange = new EventEmitter<boolean>();
+  @Output() cancel = new EventEmitter<undefined>();
+  @Output() confirm = new EventEmitter<string>();
+
+  readonly settingsForm: FormGroup;
+  readonly defaultBaseLiveApiUrl = BASE_LIVE_API_URL_DEFAULT;
+
+  constructor(
+    formBuilder: FormBuilder,
+    private changeDetector: ChangeDetectorRef
+  ) {
+    this.settingsForm = formBuilder.group({
+      baseLiveApiUrl: [
+        '',
+        [Validators.required, Validators.pattern(BASE_URL_PATTERN)],
+      ],
+    });
+  }
+
+  get control() {
+    return this.settingsForm.get('baseLiveApiUrl') as FormControl;
+  }
+
+  ngOnChanges(): void {
+    this.setValue();
+  }
+
+  open(): void {
+    this.setValue();
+    this.setVisible(true);
+  }
+
+  close(): void {
+    this.setVisible(false);
+  }
+
+  setVisible(visible: boolean): void {
+    this.visible = visible;
+    this.visibleChange.emit(visible);
+    this.changeDetector.markForCheck();
+  }
+
+  setValue(): void {
+    this.control.setValue(this.value);
+    this.changeDetector.markForCheck();
+  }
+
+  handleCancel(): void {
+    this.cancel.emit();
+    this.close();
+  }
+
+  handleConfirm(): void {
+    this.confirm.emit(this.control.value.trim());
+    this.close();
+  }
+
+  restoreDefault(): void {
+    this.control.setValue(this.defaultBaseLiveApiUrl);
+  }
+}
--- a/webapp/src/app/settings/bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component.html
+++ b/webapp/src/app/settings/bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component.html
@ -0,0 +1,49 @@
+<nz-modal
+  nzTitle="修改 BASE PLAY INFO API URL"
+  nzCentered
+  [(nzVisible)]="visible"
+  [nzOkDisabled]="control.invalid || control.value.trim() === value"
+>
+  <ng-container *nzModalContent>
+    <form nz-form [formGroup]="settingsForm">
+      <nz-form-item>
+        <nz-form-control [nzErrorTip]="errorTip">
+          <input
+            type="text"
+            required
+            nz-input
+            formControlName="basePlayInfoApiUrl"
+          />
+          <ng-template #errorTip let-control>
+            <ng-container *ngIf="control.hasError('required')">
+              不能为空
+            </ng-container>
+            <ng-container *ngIf="control.hasError('pattern')">
+              输入无效
+            </ng-container>
+          </ng-template>
+        </nz-form-control>
+      </nz-form-item>
+    </form>
+  </ng-container>
+  <ng-template [nzModalFooter]>
+    <button
+      nz-button
+      nzType="default"
+      (click)="restoreDefault()"
+      [disabled]="control.value.trim() === defaultBasePlayInfoApiUrl"
+    >
+      恢复默认
+    </button>
+    <button nz-button nzType="default" (click)="handleCancel()">取消</button>
+    <button
+      nz-button
+      nzDanger
+      nzType="default"
+      (click)="handleConfirm()"
+      [disabled]="control.invalid || control.value.trim() === value"
+    >
+      确定
+    </button>
+  </ng-template>
+</nz-modal>
--- a/webapp/src/app/settings/bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component.scss
+++ b/webapp/src/app/settings/bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component.scss
@ -0,0 +1 @@
+@use "../../shared/styles/setting";
--- a/webapp/src/app/settings/bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component.spec.ts
+++ b/webapp/src/app/settings/bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component.spec.ts
@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BasePlayInfoApiUrlEditDialogComponent } from './base-play-info-api-url-edit-dialog.component';
+
+describe('BasePlayInfoApiUrlEditDialogComponent', () => {
+  let component: BasePlayInfoApiUrlEditDialogComponent;
+  let fixture: ComponentFixture<BasePlayInfoApiUrlEditDialogComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ BasePlayInfoApiUrlEditDialogComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BasePlayInfoApiUrlEditDialogComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/webapp/src/app/settings/bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component.ts
+++ b/webapp/src/app/settings/bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component.ts
@ -0,0 +1,90 @@
+import {
+  Component,
+  ChangeDetectionStrategy,
+  Input,
+  Output,
+  ChangeDetectorRef,
+  EventEmitter,
+  OnChanges,
+} from '@angular/core';
+import {
+  FormBuilder,
+  FormControl,
+  FormGroup,
+  Validators,
+} from '@angular/forms';
+import {
+  BASE_LIVE_API_URL_DEFAULT,
+  BASE_URL_PATTERN,
+} from '../../shared/constants/form';
+
+@Component({
+  selector: 'app-base-play-info-api-url-edit-dialog',
+  templateUrl: './base-play-info-api-url-edit-dialog.component.html',
+  styleUrls: ['./base-play-info-api-url-edit-dialog.component.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class BasePlayInfoApiUrlEditDialogComponent implements OnChanges {
+  @Input() value = '';
+  @Input() visible = false;
+  @Output() visibleChange = new EventEmitter<boolean>();
+  @Output() cancel = new EventEmitter<undefined>();
+  @Output() confirm = new EventEmitter<string>();
+
+  readonly settingsForm: FormGroup;
+  readonly defaultBasePlayInfoApiUrl = BASE_LIVE_API_URL_DEFAULT;
+
+  constructor(
+    formBuilder: FormBuilder,
+    private changeDetector: ChangeDetectorRef
+  ) {
+    this.settingsForm = formBuilder.group({
+      basePlayInfoApiUrl: [
+        '',
+        [Validators.required, Validators.pattern(BASE_URL_PATTERN)],
+      ],
+    });
+  }
+
+  get control() {
+    return this.settingsForm.get('basePlayInfoApiUrl') as FormControl;
+  }
+
+  ngOnChanges(): void {
+    this.setValue();
+  }
+
+  open(): void {
+    this.setValue();
+    this.setVisible(true);
+  }
+
+  close(): void {
+    this.setVisible(false);
+  }
+
+  setVisible(visible: boolean): void {
+    this.visible = visible;
+    this.visibleChange.emit(visible);
+    this.changeDetector.markForCheck();
+  }
+
+  setValue(): void {
+    this.control.setValue(this.value);
+    this.changeDetector.markForCheck();
+  }
+
+  handleCancel(): void {
+    this.cancel.emit();
+    this.close();
+  }
+
+  handleConfirm(): void {
+    this.confirm.emit(this.control.value.trim());
+    this.close();
+  }
+
+  restoreDefault(): void {
+    this.control.setValue(this.defaultBasePlayInfoApiUrl);
+  }
+}
--- a/webapp/src/app/settings/bili-api-settings/bili-api-settings.component.html
+++ b/webapp/src/app/settings/bili-api-settings/bili-api-settings.component.html
@ -0,0 +1,80 @@
+<form nz-form [formGroup]="settingsForm">
+  <nz-form-item
+    class="setting-item actionable"
+    (click)="baseApiUrlEditDialog.open()"
+  >
+    <nz-form-label class="setting-label" [nzTooltipTitle]="baseApiUrlTip"
+      >BASE API URL</nz-form-label
+    >
+    <ng-template #baseApiUrlTip>
+      <p>主站 API 的 BASE URL</p>
+    </ng-template>
+    <nz-form-control
+      [nzWarningTip]="syncFailedWarningTip"
+      [nzValidateStatus]="syncStatus.baseApiUrl ? baseApiUrlControl : 'warning'"
+    >
+      <nz-form-text class="setting-value"
+        >{{ baseApiUrlControl.value }}
+      </nz-form-text>
+      <app-base-api-url-edit-dialog
+        #baseApiUrlEditDialog
+        [value]="baseApiUrlControl.value"
+        (confirm)="baseApiUrlControl.setValue($event)"
+      ></app-base-api-url-edit-dialog>
+    </nz-form-control>
+  </nz-form-item>
+  <nz-form-item
+    class="setting-item actionable"
+    (click)="baseLiveApiUrlEditDialog.open()"
+  >
+    <nz-form-label class="setting-label" [nzTooltipTitle]="baseLiveApiUrlTip"
+      >BASE LIVE API URL</nz-form-label
+    >
+    <ng-template #baseLiveApiUrlTip>
+      <p>直播 API (getRoomPlayInfo 除外) 的 BASE URL</p>
+    </ng-template>
+    <nz-form-control
+      [nzWarningTip]="syncFailedWarningTip"
+      [nzValidateStatus]="
+        syncStatus.baseLiveApiUrl ? baseLiveApiUrlControl : 'warning'
+      "
+    >
+      <nz-form-text class="setting-value"
+        >{{ baseLiveApiUrlControl.value }}
+      </nz-form-text>
+      <app-base-live-api-url-edit-dialog
+        #baseLiveApiUrlEditDialog
+        [value]="baseLiveApiUrlControl.value"
+        (confirm)="baseLiveApiUrlControl.setValue($event)"
+      ></app-base-live-api-url-edit-dialog>
+    </nz-form-control>
+  </nz-form-item>
+  <nz-form-item
+    class="setting-item actionable"
+    (click)="basePlayInfoApiUrlEditDialog.open()"
+  >
+    <nz-form-label
+      class="setting-label"
+      [nzTooltipTitle]="basePalyInfoApiUrlTip"
+      >BASE PLAY INFO API URL</nz-form-label
+    >
+    <ng-template #basePalyInfoApiUrlTip>
+      <p>直播 API getRoomPlayInfo 的 BASE URL</p>
+    </ng-template>
+    <nz-form-control
+      [nzWarningTip]="syncFailedWarningTip"
+      [nzValidateStatus]="
+        syncStatus.basePlayInfoApiUrl ? basePlayInfoApiUrlControl : 'warning'
+      "
+    >
+      <nz-form-text class="setting-value"
+        >{{ basePlayInfoApiUrlControl.value }}
+      </nz-form-text>
+      <app-base-play-info-api-url-edit-dialog
+        #basePlayInfoApiUrlEditDialog
+        [value]="basePlayInfoApiUrlControl.value"
+        (confirm)="basePlayInfoApiUrlControl.setValue($event)"
+      ></app-base-play-info-api-url-edit-dialog>
+    </nz-form-control>
+  </nz-form-item>
+</form>
--- a/webapp/src/app/settings/bili-api-settings/bili-api-settings.component.scss
+++ b/webapp/src/app/settings/bili-api-settings/bili-api-settings.component.scss
@ -0,0 +1 @@
+@use '../shared/styles/setting';
--- a/webapp/src/app/settings/bili-api-settings/bili-api-settings.component.spec.ts
+++ b/webapp/src/app/settings/bili-api-settings/bili-api-settings.component.spec.ts
@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BiliApiSettingsComponent } from './bili-api-settings.component';
+
+describe('BiliApiSettingsComponent', () => {
+  let component: BiliApiSettingsComponent;
+  let fixture: ComponentFixture<BiliApiSettingsComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ BiliApiSettingsComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BiliApiSettingsComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/webapp/src/app/settings/bili-api-settings/bili-api-settings.component.ts
+++ b/webapp/src/app/settings/bili-api-settings/bili-api-settings.component.ts
@ -0,0 +1,76 @@
+import {
+  Component,
+  OnInit,
+  ChangeDetectionStrategy,
+  Input,
+  OnChanges,
+  ChangeDetectorRef,
+} from '@angular/core';
+import { FormBuilder, FormControl, FormGroup } from '@angular/forms';
+
+import { Observable } from 'rxjs';
+import mapValues from 'lodash-es/mapValues';
+
+import { BiliApiSettings } from '../shared/setting.model';
+import {
+  SettingsSyncService,
+  SyncStatus,
+  calcSyncStatus,
+} from '../shared/services/settings-sync.service';
+import { SYNC_FAILED_WARNING_TIP } from '../shared/constants/form';
+
+@Component({
+  selector: 'app-bili-api-settings',
+  templateUrl: './bili-api-settings.component.html',
+  styleUrls: ['./bili-api-settings.component.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class BiliApiSettingsComponent implements OnInit, OnChanges {
+  @Input() settings!: BiliApiSettings;
+  syncStatus!: SyncStatus<BiliApiSettings>;
+
+  readonly settingsForm: FormGroup;
+  readonly syncFailedWarningTip = SYNC_FAILED_WARNING_TIP;
+
+  constructor(
+    formBuilder: FormBuilder,
+    private changeDetector: ChangeDetectorRef,
+    private settingsSyncService: SettingsSyncService
+  ) {
+    this.settingsForm = formBuilder.group({
+      baseApiUrl: [''],
+      baseLiveApiUrl: [''],
+      basePlayInfoApiUrl: [''],
+    });
+  }
+
+  get baseApiUrlControl() {
+    return this.settingsForm.get('baseApiUrl') as FormControl;
+  }
+
+  get baseLiveApiUrlControl() {
+    return this.settingsForm.get('baseLiveApiUrl') as FormControl;
+  }
+
+  get basePlayInfoApiUrlControl() {
+    return this.settingsForm.get('basePlayInfoApiUrl') as FormControl;
+  }
+
+  ngOnChanges(): void {
+    this.syncStatus = mapValues(this.settings, () => true);
+    this.settingsForm.setValue(this.settings);
+  }
+
+  ngOnInit(): void {
+    this.settingsSyncService
+      .syncSettings(
+        'biliApi',
+        this.settings,
+        this.settingsForm.valueChanges as Observable<BiliApiSettings>
+      )
+      .subscribe((detail) => {
+        this.syncStatus = { ...this.syncStatus, ...calcSyncStatus(detail) };
+        this.changeDetector.markForCheck();
+      });
+  }
+}
--- a/webapp/src/app/settings/output-settings/path-template-edit-dialog/path-template-edit-dialog.component.html
+++ b/webapp/src/app/settings/output-settings/path-template-edit-dialog/path-template-edit-dialog.component.html
@ -3,8 +3,6 @@
  nzCentered
  [(nzVisible)]="visible"
  [nzOkDisabled]="control.invalid || control.value.trim() === value"
-  (nzOnOk)="handleConfirm()"
-  (nzOnCancel)="handleCancel()"
 >
  <ng-container *nzModalContent>
    <form nz-form [formGroup]="settingsForm">
@ -59,7 +57,7 @@
    </form>
  </ng-container>

-  <ng-template #modalFooter>
+  <ng-template [nzModalFooter]>
    <button
      nz-button
      nzType="default"
--- a/webapp/src/app/settings/settings.component.html
+++ b/webapp/src/app/settings/settings.component.html
@ -29,6 +29,12 @@
        ></app-disk-space-settings>
      </app-page-section>

+      <app-page-section name="BILI API">
+        <app-bili-api-settings
+          [settings]="settings.biliApi"
+        ></app-bili-api-settings>
+      </app-page-section>
+
      <app-page-section name="网络请求">
        <app-header-settings [settings]="settings.header"></app-header-settings>
      </app-page-section>
--- a/webapp/src/app/settings/settings.module.ts
+++ b/webapp/src/app/settings/settings.module.ts
@ -65,6 +65,10 @@ import { LogdirEditDialogComponent } from './logging-settings/logdir-edit-dialog
 import { PathTemplateEditDialogComponent } from './output-settings/path-template-edit-dialog/path-template-edit-dialog.component';
 import { MessageTemplateSettingsComponent } from './notification-settings/shared/components/message-template-settings/message-template-settings.component';
 import { MessageTemplateEditDialogComponent } from './notification-settings/shared/components/message-template-settings/message-template-edit-dialog/message-template-edit-dialog.component';
+import { BiliApiSettingsComponent } from './bili-api-settings/bili-api-settings.component';
+import { BaseApiUrlEditDialogComponent } from './bili-api-settings/base-api-url-edit-dialog/base-api-url-edit-dialog.component';
+import { BaseLiveApiUrlEditDialogComponent } from './bili-api-settings/base-live-api-url-edit-dialog/base-live-api-url-edit-dialog.component';
+import { BasePlayInfoApiUrlEditDialogComponent } from './bili-api-settings/base-play-info-api-url-edit-dialog/base-play-info-api-url-edit-dialog.component';

@NgModule({
  declarations: [
@ -101,6 +105,10 @@ import { MessageTemplateEditDialogComponent } from './notification-settings/shar
    PathTemplateEditDialogComponent,
    MessageTemplateSettingsComponent,
    MessageTemplateEditDialogComponent,
+    BiliApiSettingsComponent,
+    BaseApiUrlEditDialogComponent,
+    BaseLiveApiUrlEditDialogComponent,
+    BasePlayInfoApiUrlEditDialogComponent,
  ],
  imports: [
    CommonModule,
--- a/webapp/src/app/settings/shared/constants/form.ts
+++ b/webapp/src/app/settings/shared/constants/form.ts
@ -2,6 +2,10 @@ import { CoverSaveStrategy, DeleteStrategy } from '../setting.model';

 export const SYNC_FAILED_WARNING_TIP = '设置同步失败！';

+export const BASE_URL_PATTERN = /^https?:\/\/.*$/;
+export const BASE_API_URL_DEFAULT = 'https://api.bilibili.com';
+export const BASE_LIVE_API_URL_DEFAULT = 'https://api.live.bilibili.com';
+
 export const PATH_TEMPLATE_PATTERN =
  /^(?:[^\\\/:*?"<>|\t\n\r\f\v\{\}]*?\{(?:roomid|uname|title|area|parent_area|year|month|day|hour|minute|second)\}[^\\\/:*?"<>|\t\n\r\f\v\{\}]*?)+?(?:\/(?:[^\\\/:*?"<>|\t\n\r\f\v\{\}]*?\{(?:roomid|uname|title|area|parent_area|year|month|day|hour|minute|second)\}[^\\\/:*?"<>|\t\n\r\f\v\{\}]*?)+?)*$/;

--- a/webapp/src/app/settings/shared/services/settings.resolver.ts
+++ b/webapp/src/app/settings/shared/services/settings.resolver.ts
@ -19,6 +19,7 @@ type PrimarySettings = Pick<
  Settings,
  | 'output'
  | 'logging'
+  | 'biliApi'
  | 'header'
  | 'danmaku'
  | 'recorder'
@ -41,6 +42,7 @@ export class SettingsResolver implements Resolve<PrimarySettings> {
      .getSettings([
        'output',
        'logging',
+        'biliApi',
        'header',
        'danmaku',
        'recorder',
--- a/webapp/src/app/settings/shared/setting.model.ts
+++ b/webapp/src/app/settings/shared/setting.model.ts
@ -1,5 +1,13 @@
 import type { Nullable, PartialDeep } from 'src/app/shared/utility-types';

+export interface BiliApiSettings {
+  baseApiUrl: string;
+  baseLiveApiUrl: string;
+  basePlayInfoApiUrl: string;
+}
+
+export type BiliApiOptions = Nullable<BiliApiSettings>;
+
 export interface HeaderSettings {
  userAgent: string;
  cookie: string;
@ -65,6 +73,7 @@ export type PostprocessingOptions = Nullable<PostprocessingSettings>;

 export interface TaskOptions {
  output: OutputOptions;
+  biliApi: BiliApiOptions;
  header: HeaderOptions;
  danmaku: DanmakuOptions;
  recorder: RecorderOptions;
@ -81,7 +90,7 @@ export interface TaskSettings extends TaskOptions {

 export type GlobalTaskSettings = Pick<
  Settings,
-  'output' | 'header' | 'danmaku' | 'recorder' | 'postprocessing'
+  'output' | 'biliApi' | 'header' | 'danmaku' | 'recorder' | 'postprocessing'
 >;

 export interface OutputSettings {
@ -351,6 +360,7 @@ export interface Settings {
  tasks: TaskSettings[];
  output: OutputSettings;
  logging: LoggingSettings;
+  biliApi: BiliApiSettings;
  header: HeaderSettings;
  danmaku: DanmakuSettings;
  recorder: RecorderSettings;
--- a/webapp/src/app/tasks/task-item/task-item.component.ts
+++ b/webapp/src/app/tasks/task-item/task-item.component.ts
@ -186,6 +186,7 @@ export class TaskItemComponent implements OnChanges, OnDestroy {
      this.settingService.getTaskOptions(this.roomId),
      this.settingService.getSettings([
        'output',
+        'biliApi',
        'header',
        'danmaku',
        'recorder',
--- a/webapp/src/app/tasks/task-settings-dialog/task-settings-dialog.component.html
+++ b/webapp/src/app/tasks/task-settings-dialog/task-settings-dialog.component.html
@ -21,7 +21,7 @@
          >
          <nz-form-control
            class="setting-control input"
-            [nzErrorTip]="errorTip"
+            [nzErrorTip]="pathTemplateErrorTip"
          >
            <input
              type="text"
@ -32,7 +32,7 @@
              [(ngModel)]="model.output.pathTemplate"
              [disabled]="options.output.pathTemplate === null"
            />
-            <ng-template #errorTip let-control>
+            <ng-template #pathTemplateErrorTip let-control>
              <ng-container *ngIf="control.hasError('required')">
                请输入路径模板
              </ng-container>
@ -745,6 +745,139 @@
        </nz-form-item>
      </div>

+      <div ngModelGroup="biliApi" class="form-group biliapi">
+        <h2>BILI API</h2>
+        <nz-form-item class="setting-item input">
+          <nz-form-label
+            class="setting-label"
+            nzNoColon
+            [nzTooltipTitle]="baseApiUrlTip"
+            >BASE API URL</nz-form-label
+          >
+          <ng-template #baseApiUrlTip>
+            <p>主站 API 的 BASE URL</p>
+          </ng-template>
+          <nz-form-control
+            class="setting-control input"
+            [nzErrorTip]="baseApiUrlErrorTip"
+          >
+            <input
+              type="text"
+              required
+              [pattern]="baseUrlPattern"
+              nz-input
+              name="baseApiUrl"
+              [(ngModel)]="model.biliApi.baseApiUrl"
+              [disabled]="options.biliApi.baseApiUrl === null"
+            />
+            <ng-template #baseApiUrlErrorTip let-control>
+              <ng-container *ngIf="control.hasError('required')">
+                不能为空
+              </ng-container>
+              <ng-container *ngIf="control.hasError('pattern')">
+                输入无效
+              </ng-container>
+            </ng-template>
+          </nz-form-control>
+          <label
+            nz-checkbox
+            [nzChecked]="options.biliApi.baseApiUrl !== null"
+            (nzCheckedChange)="
+              options.biliApi.baseApiUrl = $event
+                ? globalSettings.biliApi.baseApiUrl
+                : null
+            "
+            >覆盖全局设置</label
+          >
+        </nz-form-item>
+        <nz-form-item class="setting-item input">
+          <nz-form-label
+            class="setting-label"
+            nzNoColon
+            [nzTooltipTitle]="baseLiveApiUrlTip"
+            >BASE LIVE API URL</nz-form-label
+          >
+          <ng-template #baseLiveApiUrlTip>
+            <p>直播 API (getRoomPlayInfo 除外) 的 BASE URL</p>
+          </ng-template>
+          <nz-form-control
+            class="setting-control input"
+            [nzErrorTip]="baseLiveApiUrlErrorTip"
+          >
+            <input
+              type="text"
+              required
+              [pattern]="baseUrlPattern"
+              nz-input
+              name="baseLiveApiUrl"
+              [(ngModel)]="model.biliApi.baseLiveApiUrl"
+              [disabled]="options.biliApi.baseLiveApiUrl === null"
+            />
+            <ng-template #baseLiveApiUrlErrorTip let-control>
+              <ng-container *ngIf="control.hasError('required')">
+                不能为空
+              </ng-container>
+              <ng-container *ngIf="control.hasError('pattern')">
+                输入无效
+              </ng-container>
+            </ng-template>
+          </nz-form-control>
+          <label
+            nz-checkbox
+            [nzChecked]="options.biliApi.baseLiveApiUrl !== null"
+            (nzCheckedChange)="
+              options.biliApi.baseLiveApiUrl = $event
+                ? globalSettings.biliApi.baseLiveApiUrl
+                : null
+            "
+            >覆盖全局设置</label
+          >
+        </nz-form-item>
+        <nz-form-item class="setting-item input">
+          <nz-form-label
+            class="setting-label"
+            nzNoColon
+            [nzTooltipTitle]="basePalyInfoApiUrlTip"
+            >BASE PLAY INFO API URL</nz-form-label
+          >
+          <ng-template #basePalyInfoApiUrlTip>
+            <p>直播 API getRoomPlayInfo 的 BASE URL</p>
+          </ng-template>
+          <nz-form-control
+            class="setting-control input"
+            [nzErrorTip]="basePlayInfoApiUrlErrorTip"
+          >
+            <input
+              type="text"
+              required
+              [pattern]="baseUrlPattern"
+              nz-input
+              name="basePlayInfoApiUrl"
+              [(ngModel)]="model.biliApi.basePlayInfoApiUrl"
+              [disabled]="options.biliApi.basePlayInfoApiUrl === null"
+            />
+            <ng-template #basePlayInfoApiUrlErrorTip let-control>
+              <ng-container *ngIf="control.hasError('required')">
+                不能为空
+              </ng-container>
+              <ng-container *ngIf="control.hasError('pattern')">
+                输入无效
+              </ng-container>
+            </ng-template>
+          </nz-form-control>
+          <label
+            nz-checkbox
+            [nzChecked]="options.biliApi.basePlayInfoApiUrl !== null"
+            (nzCheckedChange)="
+              options.biliApi.basePlayInfoApiUrl = $event
+                ? globalSettings.biliApi.basePlayInfoApiUrl
+                : null
+            "
+            >覆盖全局设置</label
+          >
+        </nz-form-item>
+      </div>
+
      <div ngModelGroup="header" class="form-group header">
        <h2>网络请求</h2>
        <nz-form-item class="setting-item textarea">
@ -761,7 +894,7 @@
                ? 'warning'
                : userAgent
            "
-            [nzErrorTip]="errorTip"
+            [nzErrorTip]="userAgentErrorTip"
          >
            <textarea
              #userAgent="ngModel"
@ -774,7 +907,7 @@
              [disabled]="options.header.userAgent === null"
            ></textarea>
          </nz-form-control>
-          <ng-template #errorTip let-control>
+          <ng-template #userAgentErrorTip let-control>
            <ng-container *ngIf="control.hasError('required')">
              请输入 User Agent
            </ng-container>
--- a/webapp/src/app/tasks/task-settings-dialog/task-settings-dialog.component.ts
+++ b/webapp/src/app/tasks/task-settings-dialog/task-settings-dialog.component.ts
@ -29,6 +29,7 @@ import {
  DELETE_STRATEGIES,
  COVER_SAVE_STRATEGIES,
  RECORDING_MODE_OPTIONS,
+  BASE_URL_PATTERN,
 } from '../../settings/shared/constants/form';

 type OptionsModel = NonNullable<TaskOptions>;
@ -55,6 +56,7 @@ export class TaskSettingsDialogComponent implements OnChanges {

  readonly warningTip =
    '需要重启弹幕客户端才能生效，如果任务正在录制可能会丢失弹幕！';
+  readonly baseUrlPattern = BASE_URL_PATTERN;
  readonly pathTemplatePattern = PATH_TEMPLATE_PATTERN;
  readonly streamFormatOptions = cloneDeep(STREAM_FORMAT_OPTIONS) as Mutable<
    typeof STREAM_FORMAT_OPTIONS
@ -111,7 +113,6 @@ export class TaskSettingsDialogComponent implements OnChanges {
  }

  handleConfirm(): void {
-    debugger;
    this.confirm.emit(difference(this.options, this.taskOptions!));
    this.close();
  }