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"
        }
    ]
}

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"
            }
        ]
    }

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
        }
    ]
}

获取父频道所有直播列表

请求地址:
http://capi.douyucdn.cn/api/v1/getColumnRoom/?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"
        }
    ]
}

获取子频道直播列表

请求地址:
http://capi.douyucdn.cn/api/v1/live/?&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"
}
]
}

获取房间信息

请求地址:
http://capi.douyucdn.cn/api/v1/room/?aid=android&client_sys=android&time=&auth=c0a6170a754ca187e8a52a3343ecf273
参数:
roomid: 房间ID
time: unixtime/1000
auth: md5(“room/”+roomid+”?aid=android&clientsys=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
    ]
    }
}

搜索直播间

请求地址:
http://capi.douyucdn.cn/api/v1/searchNew//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"
            }
        ]
    }
}

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=&password=
参数:
username: 用户名
passwordmd5: 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
    }
}

获取个人信息

请求地址:
http://capi.douyucdn.cn/api/v1/my_info?token=
参数:
token: 登陆token
返回数据:

和上面的一毛一样。

获取关注列表

请求地址:
http://capi.douyucdn.cn/api/v1/remind_list?token=&limit=1&offset=1
参数:
token:
limit:
offset:
请求地址2:
http://capi.douyucdn.cn/api/v1/followRoom?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"
    }
]
}

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]
}

获取观看历史

请求地址:
http://capi.douyucdn.cn/api/v1/history?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"
        }
    ]
}

原文地址： https://blog.csdn.net/lovelovelovelovelo/article/details/73550224