【安卓逆向】迷谷音乐的音乐接口分析

闲来无事，逆向一下音乐软件吧

软件挂上Justtrustme模块，charles代理挂上，开始搜索，抓包

不是哥们，歌曲url摆我脸上，加密都不加密一下的吗，直接python开梭

import requests
import time

timestamp = int(time.time() * 1000)

url = "http://app.c.nf.migu.cn/MIGUM2.0/strategy/listen-url/v2.4"
headers = {
    "gsm": "",
    "randomsessionkey": "000000",
    "mgm-user-agent": "Redmi Note 8 Pro",
    "User-Agent": "Mozilla/5.0 (Linux; U; Android 9; zh-cn; Redmi Note 8 Pro Build/PPR1.180610.011) AppleWebKit/533.1 (KHTML, like Gecko) Version/5.0 Mobile Safari/533.1",
    "channel": "0146931",
    "language": "Chinese",
    "ua": "Android_migu",
    "mode": "android",
    "appId": "music",
    "brand": "Redmi",
    "recommendstatus": "1",
    "version": "7.41.8",
    "mgm-Network-type": "04",
    "mgm-network-operators": "01",
    "mgm-Network-standard": "01",
    "Accept-Language": "zh-CN,zh;q=0.8",
    "subchannel": "",
    "HWID": "",
    "OAID": "",
    "platform": "Redmi Note 8 Pro",
    "userLevel": "4",
    "osVersion": "Android 9",
    "pkgName": "cmccwm.mobilemusic",
    "verify": "verify",
    "logId": "1714996870709",
    "os": "Android 9",
    "token": "848401000134020058526B4D355130553052446734516B457952454977517A524740687474703A2F2F70617373706F72742E6D6967752E636E2F6E303030312F4039393538623562663737343234333833393630616436313830643562333939610300040104811E0400063232303032340500164E6A51784F5756695A5455794F5463794E4749795977FF0020EA2D08CF840A637AF791B10AA53E279ED55F6E55C300D44A10A3F6E21FA5E6E9",
    "Connection": "keep-alive",
    "Host": "app.c.nf.migu.cn",
    "Accept-Encoding": "gzip",
    "signVersion": "V004",
    "sign": "06689DDC2858127819B58D6A4F1634B8",
    "timestamp": str(timestamp),
    "aversionid": "DF94878D9AA2AB8F639A8BA4D0AC9D74C8C6858D999DA7BA6AC284A18B80986EC596B8898EA9D3BD6B948F9D8C819D7399DFD0D397A4A39197C3BCA286829E7397C586BADDECEE896B93859E8A8195739796828991A5EE8969928BA68D82A07597988B8B",
    "Pragma": "no-cache",
    "Cache-Control": "no-cache",
}

params = {
    "albumId": "1140538141",
    "lowerQualityContentId": "600910000008056506",
    "netType": "01",
    "resourceType": "2",
    "songId": "5460",
    "toneFlag": "PQ",
}

response = requests.get(url, headers=headers, params=params).json()

#print(response)

singer_name = response["data"]["song"]["singerList"][0]["name"]
song_name = response["data"]["song"]["songName"]
song_url = response["data"]["url"]
print("歌手==>>", singer_name)
print("歌名==>>", song_name)
print("歌曲地址==>>", song_url)

输出结果

经过一通分析，接口信息分析完毕：

import requests
import time

timestamp = int(time.time() * 1000)


def get_song_info(url,headers):
    res=requests.get(url,headers=headers).json()
    #print(res)
    #获取全部歌曲信息
    for item in res["data"]["contents"][0]["contents"]:
        song_name = item["txt"]
        content_id = item["resId"]
        abbum_name = item["txt3"] #专辑名
        album_id = item["songItem"]["albumId"]
        song_id = item["songItem"]["songId"]
        print("专辑名:", abbum_name)
        print("专辑id==>>", album_id)
        print("歌曲名:", song_name)
        print("内容id==>>", content_id)
        print("歌曲id==>>", song_id)
        params = {
        "albumId": str(album_id),
        "lowerQualityContentId": str(content_id),
        "netType": "01",
        "resourceType": "2",
        "songId": str(song_id),
        "toneFlag": "PQ",
        }
        get_song_data(url_song,headers,params)
        

def get_song_data(url,headers,params):
    response=requests.get(url,headers=headers,params=params).json()
    #print(response)
    singer_name = response["data"]["song"]["singerList"][0]["name"]
    song_name = response["data"]["song"]["songName"]
    song_url = response["data"]["url"]
    print("歌手==>>", singer_name)
    print("歌名==>>", song_name)
    print("歌曲地址==>>", song_url)



#url = "http://app.c.nf.migu.cn/MIGUM2.0/strategy/listen-url/v2.4"
headers = {
    "gsm": "",
    "randomsessionkey": "000000",
    "mgm-user-agent": "Redmi Note 8 Pro",
    "User-Agent": "Mozilla/5.0 (Linux; U; Android 9; zh-cn; Redmi Note 8 Pro Build/PPR1.180610.011) AppleWebKit/533.1 (KHTML, like Gecko) Version/5.0 Mobile Safari/533.1",
    "channel": "0146931",
    "language": "Chinese",
    "ua": "Android_migu",
    "mode": "android",
    "appId": "music",
    "brand": "Redmi",
    "recommendstatus": "1",
    "version": "7.41.8",
    "mgm-Network-type": "04",
    "mgm-network-operators": "01",
    "mgm-Network-standard": "01",
    "Accept-Language": "zh-CN,zh;q=0.8",
    "subchannel": "",
    "HWID": "",
    "OAID": "",
    "platform": "Redmi Note 8 Pro",
    "userLevel": "4",
    "osVersion": "Android 9",
    "pkgName": "cmccwm.mobilemusic",
    "verify": "verify",
    "logId": "1714996870709",
    "os": "Android 9",
    "token": "848401000134020058526B4D355130553052446734516B457952454977517A524740687474703A2F2F70617373706F72742E6D6967752E636E2F6E303030312F4039393538623562663737343234333833393630616436313830643562333939610300040104811E0400063232303032340500164E6A51784F5756695A5455794F5463794E4749795977FF0020EA2D08CF840A637AF791B10AA53E279ED55F6E55C300D44A10A3F6E21FA5E6E9",
    "Connection": "keep-alive",
    "Host": "app.c.nf.migu.cn",
    "Accept-Encoding": "gzip",
    "signVersion": "V004",
    "sign": "06689DDC2858127819B58D6A4F1634B8",
    "timestamp": str(timestamp),
    "aversionid": "DF94878D9AA2AB8F639A8BA4D0AC9D74C8C6858D999DA7BA6AC284A18B80986EC596B8898EA9D3BD6B948F9D8C819D7399DFD0D397A4A39197C3BCA286829E7397C586BADDECEE896B93859E8A8195739796828991A5EE8969928BA68D82A07597988B8B",
    "Pragma": "no-cache",
    "Cache-Control": "no-cache",
}

# params = {
#     "albumId": "1000001920",
#     "lowerQualityContentId": "600902000006889102",
#     "netType": "01",
#     "resourceType": "2",
#     "songId": "3790946",
#     "toneFlag": "PQ",
# }
url_song = "http://app.c.nf.migu.cn/MIGUM2.0/strategy/listen-url/v2.4"
singer_id = input("请输入歌手id:")
page=input("请输入页数:")
for num in range(1,int(page)):
    url_song_info=f"https://app.c.nf.migu.cn/bmw/singer/song/v1.0?pageNo={num}&singerId={singer_id}&type=1"
    params=get_song_info(url_song_info,headers)
#print(response)
#get_song_data(url,headers,params)

等我有时间再完善一下脚本