本文系原博客归档， 内容未必有效。
写在最前
去年TI5前开发了dotaonly.com，网站需要用到各个直播平台API。不像国外网站Twitch那样开放，都有现成的API可用，国内网站都很封闭，对开发者不太友好。本文所涉及API皆抓取自斗鱼IOS手机客户端。
首先是不需要登录的API
获取当前全部直播
请求地址:http://capi.douyucdn.cn/api/v1/live?limit=20&offset=0
参数:
limit: 一次获取的个数
offset：起始位置，比如要获取前20个之后的 offset=20, 下同
返回数据
{
"error": 0,
"data": [
{
"room_id": "16101",
"room_src": "http://rpic.douyucdn.cn/z1602/22/16/16101_160222165702.jpg",
"cate_id": "1",
"room_name": "微笑： 过节就应该带妹！",
"show_status": "1",
"subject": "",
"show_time": "1456126421",
"owner_uid": "391270",
"specific_catalog": "weixiao",
"specific_status": "1",
"vod_quality": "0",
"nickname": "微笑",
"online": 1075780,
"url": "/weixiao",
"game_url": "/directory/game/LOL",
"game_name": "英雄联盟",
"child_id": "28",
"fans": "936235"
}
]
}12345678910111213141516171819202122232425
获取父频道
请求地址:http://capi.douyucdn.cn/api/v1/getColumnList
部分返回数据:
{
"error": 0,
"data": [
{
"cate_id": "1",
"cate_name": "游戏",
"short_name": "game",
"orderdisplay": "1",
"is_relate": "1",
"is_del": "0",
"push_ios": "1",
"push_show": "0"
},
{
"cate_id": "9",
"cate_name": "手机游戏",
"short_name": "sjyx",
"orderdisplay": "2",
"is_relate": "1",
"is_del": "0",
"push_ios": "1",
"push_show": "0"
}
]
}12345678910111213141516171819202122232425
获取子频道
请求地址：http://capi.douyucdn.cn/api/v1/getColumnDetail?shortName=game
参数:
shortName: 父频道名字，来自上一个请求返回数据中的short_name
部分返回数据：
{
"error": 0,
"data": [
{
"tag_id": "134",
"short_name": "wsm",
"tag_name": "玩数码",
"pic_name": "7c855c7fa9c8c03697ee61748999d112.jpg",
"icon_name": "a3f49c62bd6156b358a275a07a5b95dd.jpg",
"orderdisplay": "126",
"rank_score": "0",
"night_rank_score": "0",
"nums": "0",
"push_ios": "1",
"push_home": "1",
"is_game_cate": "0",
"cate_id": "3",
"is_del": "0",
"is_relate": "1",
"pic_url": "http://staticlive.douyutv.com/upload/game_cate/7c855c7fa9c8c03697ee61748999d112.jpg",
"url": "/directory/game/wsm",
"icon_url": "http://staticlive.douyutv.com/upload/game_cate/a3f49c62bd6156b358a275a07a5b95dd.jpg",
"count": 15,
"count_ios": 8
},
{
"tag_id": "136",
"short_name": "car",
"tag_name": "玩汽车",
"pic_name": "6b83cf650fb4ba62881c9c528ab602d5.jpg",
"icon_name": "ade2b45ee56831c3b100a436b8c2f624.jpg",
"orderdisplay": "127",
"rank_score": "0",
"night_rank_score": "0",
"nums": "0",
"push_ios": "1",
"push_home": "1",
"is_game_cate": "0",
"cate_id": "3",
"is_del": "0",
"is_relate": "1",
"pic_url": "http://staticlive.douyutv.com/upload/game_cate/6b83cf650fb4ba62881c9c528ab602d5.jpg",
"url": "/directory/game/car",
"icon_url": "http://staticlive.douyutv.com/upload/game_cate/ade2b45ee56831c3b100a436b8c2f624.jpg",
"count": 4,
"count_ios": 2
}
]
}12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
获取父频道所有直播列表
请求地址:http://capi.douyucdn.cn/api/v1/getColumnRoom/<cate_id>?limit=20&offset=0
参数:
cate_id: 父频道id
limit
offset
返回数据:
{
"error": 0,
"data": [
{
"room_id": "536341",
"room_src": "http://rpic.douyucdn.cn/z1602/22/17/536341_160222172043.jpg",
"cate_id": "134",
"room_name": "22日晚5点30分MWC现场探馆看产品",
"show_status": "1",
"subject": "",
"show_time": "1456132678",
"owner_uid": "38598100",
"specific_catalog": "",
"specific_status": "0",
"vod_quality": "0",
"nickname": "ZOL中关村在线",
"online": 1969,
"child_id": "0"
},
{
"room_id": "279558",
"room_src": "http://rpic.douyucdn.cn/z1602/22/17/279558_160222171918.jpg",
"cate_id": "136",
"room_name": "[24H斗鱼第一专业车评]陈震YYP选车",
"show_status": "1",
"subject": "",
"show_time": "1455963983",
"owner_uid": "18462494",
"specific_catalog": "",
"specific_status": "0",
"vod_quality": "0",
"nickname": "金叔2015",
"online": 12304,
"child_id": "0"
}
]
}12345678910111213141516171819202122232425262728293031323334353637
获取子频道直播列表
请求地址:http://capi.douyucdn.cn/api/v1/live/<tag_id>?&limit=1&offset=0
参数:
tag_id: 子频道id
limit
offset
返回数据:
{
"error": 0,
"data": [
{
"room_id": "536341",
"room_src": "http://rpic.douyucdn.cn/z1602/22/17/536341_160222172043.jpg",
"cate_id": "134",
"room_name": "22日晚5点30分MWC现场探馆看产品",
"show_status": "1",
"subject": "",
"show_time": "1456132678",
"owner_uid": "38598100",
"specific_catalog": "",
"specific_status": "0",
"vod_quality": "0",
"nickname": "ZOL中关村在线",
"online": 5700,
"url": "/536341",
"game_url": "/directory/game/wsm",
"game_name": "玩数码",
"child_id": "0",
"fans": "4084"
}
]
}12345678910111213141516171819202122232425
获取房间信息
请求地址:http://capi.douyucdn.cn/api/v1/room/<room_id>?aid=android&client_sys=android&time=<time>&auth=c0a6170a754ca187e8a52a3343ecf273
参数:
room_id: 房间ID
time: unix_time/1000
auth: md5("room/"+room_id+"?aid=android&client_sys=android&time="+1231) 注意：time要和上面一致，android也不能改成ios
插曲[不重要可以跳过不看]:为了查找auth的算法，我先是反编译了斗鱼的apk，结果他们把算法藏在了JNI里，随后尝试反汇编找出来的Share Object,无果。然后在斗鱼网页里的javascript里各种找，也没有，不过发现网页里也有一条类似的API，是从swf里发出的。之后去逐个反编译斗鱼网页里的swf，发现核心的core.swf是被加密了的，好在webroom.swf里找到了解密逻辑。解密后找到一个算sign/auth的function，然而没看懂，是一种变形的C。。最后的最后我在github上搜了一下之前解密用的key，发现之前果然有大神找到了auth算法，附链接。拿到算法，玩了一圈发现必须是这个格式才行，把android换成ios就会验证失败。
返回数据:
{
"error": 0,
"data": {
"room_id": "58428",
"room_src": "http://rpic.douyucdn.cn/z1602/23/23/58428_160223234559.jpg",
"cate_id": "3",
"room_name": "yyf直播间 电子竞技只有锤！",
"vod_quality": "0",
"show_status": "2",
"show_time": "1456221459",
"owner_uid": "236231",
"specific_catalog": "",
"specific_status": "1",
"online": 0, // 这个是在线人数，虽然比较虚
"nickname": "yyfyyf",
"url": "/58428",
"game_url": "/directory/game/DOTA2",
"game_name": "DOTA2",
"game_icon_url": "http://staticlive.douyutv.com/upload/game_cate/bfe845a28fef8106cf645ed3b83aa375.jpg",
"rtmp_url": "", //如果再直播会有，我抓这个时候鱼鱼枫已经被怼的下播了
"rtmp_live": "",
"rtmp_cdn": "",
"rtmp_multi_bitrate": [],
"hls_url": "",
"servers": [ //这个就比较重要了，这个是弹幕验证服务器列表！弹幕相关的socket加密解密源代码我也找到了。如有需求请留言，我看情况发出来。
{
"ip": "119.90.49.93",
"port": "8063"
},
....略
],
"use_p2p": "0",
"room_dm_delay": 30,
"black": [],
"show_details": "yyf贴吧: http://tieba.baidu.com/f?kw=yyf&fr=ala0&tpl=5\n新浪微博: http://www.weibo.com/u/2176141495/home?wvr=5",
"owner_avatar": "http://uc.douyutv.com/avatar.php?uid=236231&size=big",
"cdns": [],
"owner_weight": "304.67t", //主播体重
"fans": "492867", //这个应该是关注数。
"gift": [ //一些礼物信息
{
"id": "59",
"name": "火箭",
"pc": "50000",
"type": "2",
"gx": 5000,
"desc": "赠送网站广播并派送出神秘宝箱",
"intro": "我们的征途是星辰大海",
"ef": 1,
"pimg": "http://staticlive.douyutv.com/upload/dygift/447b61f6c0d6890d4490a90d0bdbf8bc.png",
"mimg": "http://staticlive.douyutv.com/upload/dygift/ab957377200959761121a3791a54b9b7.png",
"cimg": "http://staticlive.douyutv.com/upload/dygift/7dce6b2170eebecf85596b47370217ce.gif",
"himg": "http://staticlive.douyutv.com/upload/dygift/7f0643700d331aca31a6f6ea255e323e.gif",
"stay_time": 200000,
"drgb": "",
"urgb": "#732909",
"grgb": "#732909",
"brgb": "#5861b5",
"pdbimg": "http://staticlive.douyutv.com/upload/dygift/005786105dd86e3964732e7fc2fc2085.png",
"pdhimg": "http://staticlive.douyutv.com/upload/dygift/6ffb9bc8d35d315943ae117dc788824e.gif",
"small_effect_icon": "http://staticlive.douyutv.com/upload/dygift/75e55aae938fc703d977e8c966fef91d.png",
"big_effect_icon": "http://staticlive.douyutv.com/upload/dygift/40f964e70faa46923dcc4c4931bbac8f.gif",
"pad_big_effect_icon": "http://staticlive.douyutv.com/upload/dygift/ccffe8c6453074a68be1730802203241.gif"
},
...略
]
}
}1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768
搜索直播间
请求地址:http://capi.douyucdn.cn/api/v1/searchNew/<search_string>/1?limit=1&offset=0
参数:
search_string: 要搜索的内容，房间id或者房间名
limit:
offset:
返回数据:
{
"error": 0,
"data": {
"count": 299,
"room": [
{
"room_id": "73327",
"room_src": "http://rpic.douyucdn.cn/z1602/24/02/73327_160224021924.jpg",
"cate_id": "134",
"room_name": "返回Windows写个博客",
"show_status": "1",
"subject": "",
"show_time": "1456244441",
"owner_uid": "2154075",
"specific_catalog": "dotaonly",
"specific_status": "1",
"vod_quality": "0",
"nickname": "ShaneX",
"online": 5,
"child_id": "0",
"url": "/dotaonly",
"game_url": "/directory/game/wsm",
"game_name": "玩数码",
"fans": "2490"
}
]
}
}12345678910111213141516171819202122232425262728
以上就是我觉着有用的不用登陆可获取API，下面是需要登陆的
需登陆可用的API
获取登陆token
请求地址:http://capi.douyucdn.cn/api/v1/login?username=<user_name>&password=<password_md5>
参数:
user_name: 用户名
password_md5: 密码的md5
返回数据:
{
"error": 0,
"data": {
"uid": "2154075",
"username": "auto_beKEugHSJv",
"nickname": "ShaneX",
"email": "245****@qq.com", //不知道斗鱼为何要遮蔽邮箱以及下面的电话
"qq": "",
"mobile_phone": "150****3913",
"phone_status": "1",
"email_status": "1",
"lastlogin": "1455383420",
"avatar": { //头像
"small": "http://uc.douyutv.com/avatar.php?uid=2154075&size=small",
"middle": "http://uc.douyutv.com/avatar.php?uid=2154075&size=middle",
"big": "http://uc.douyutv.com/avatar.php?uid=2154075&size=big"
},
"has_room": "1", //是否是直播
"groupid": "1",
"is_own_room": "1",
"gold1": "4772", //鱼丸数
"score": "117020", //经验值
"level": {
"current": {
"lv": 12,
"pic": "user12.gif",
"mpic": "gold05.png",
"name": "黄金5",
"pic_url": "http://staticlive.douyutv.com/common/douyu/images/classimg/user12.gif?v=v26185",
"score": 100000
},
"next": {
"lv": 13,
"pic": "user13.gif",
"mpic": "gold04.png",
"name": "黄金4",
"pic_url": "http://staticlive.douyutv.com/common/douyu/images/classimg/user13.gif?v=v26185",
"score": 150000
}
},
"follow": "35",
"ios_gold_switch": 1,
"gold": "372.4", //鱼翅
"token": "a**********a", //token！
"token_exp": 1457111772 //过期时间，十天
}
}1234567891011121314151617181920212223242526272829303132333435363738394041424344454647
获取个人信息
请求地址:http://capi.douyucdn.cn/api/v1/my_info?token=<token>
参数:
token: 登陆token
返回数据:
和上面的一毛一样。1
获取关注列表
请求地址:http://capi.douyucdn.cn/api/v1/remind_list?token=<token>&limit=1&offset=1
参数:
token:
limit:
offset:
请求地址2:http://capi.douyucdn.cn/api/v1/followRoom?token=<token>&live=1
参数:
token:
live: 1是正在直播的，0是没开直播的
返回数据:
{
"error": 0,
"data": [
{
"id": "163643",
"room_id": "163643",
"room_src": "http://rpic.douyucdn.cn/z1602/24/00/163643_160224001525.jpg",
"cate_id": "26",
"nickname": "蓝天上的流云",
"show_status": "2",
"owner_uid": "4773042",
"name": "【流云红警】一个人默默地直播，5555~",
"game_tag_id": "26",
"game_tag_name": "怀旧游戏",
"owner": "蓝天上的流云",
"owner_avatar_small": "http://uc.douyutv.com/avatar.php?uid=4773042&size=small",
"owner_avatar_middle": "http://uc.douyutv.com/avatar.php?uid=4773042&size=middle",
"owner_avatar_big": "http://uc.douyutv.com/avatar.php?uid=4773042&size=big",
"remind_status": "0",
"live_status": "2",
"online": 0,
"show_time": "1456238974",
"fans": "47425"
}
]
}1234567891011121314151617181920212223242526
取消关注
【POST】请求地址:http://capi.douyucdn.cn/api/v1/follow/del
参数:
ids: 要取消关注的列表, e.g.:123,321,132
返回数据:
{
"error": 0,
"data": [20360, 184219]
}1234
获取观看历史
请求地址:http://capi.douyucdn.cn/api/v1/history?token=<token>
参数:
token:
返回数据:
{
"error": 0,
"data": [
{
"room_id": "73327",
"room_src": "http://rpic.douyucdn.cn/z1602/24/01/73327_160224015628.jpg",
"cate_id": "134",
"room_name": "返回Windows写个博客",
"show_status": "1",
"subject": "",
"show_time": "1456244441",
"owner_uid": "2154075",
"specific_catalog": "dotaonly",
"specific_status": "1",
"vod_quality": "0",
"nickname": "ShaneX",
"online": 4,
"child_id": "0",
"url": "/dotaonly",
"game_url": "/directory/game/wsm",
"game_name": "玩数码",
"rid": "73327",
"oid": "2154075",
"n": "返回Windows写个博客",
"lt": "1456246497",
"uc": "5",
"ls": "1",
"on": "ShaneX",
"fans": "2489"
}
]
}1234567891011121314151617181920212223242526272829303132
写在最后
我写这个时候在直播，有个人跑我直播间说我抓这个毫无意义，那我就呵呵了。还有就是不得不感慨一下斗鱼程序猿写代码能力之弱，我翻代码时候甚至看到过这样的代码(time/1000/60)*60 前端js也是很乱。
额，如果有什么问题或者不明，欢迎留言，转载请注明。
我的直播间: 斗鱼 不定时会直播码code
