抓包批量爬取酷我音乐

1、找到音乐列表

2、获取歌名、歌手、歌曲专辑、rid

headers = {
    'Accept': 'application/json, text/plain, */*',
    # 'Accept-Encoding': 'gzip, deflate, br',
    # 'Accept-Language':' zh-CN,zh;q=0.9,en-GB;q=0.8,en-US;q=0.7,en;q=0.6',
    # 'Connection': 'keep-alive',
    'Cookie': '_ga=GA1.2.1883159436.1666154235; Hm_lvt_cdb524f42f0ce19b169a8071123a4797=1666154235,1667717526; _gid=GA1.2.936648438.1667717526; _gat=1; Hm_lpvt_cdb524f42f0ce19b169a8071123a4797=1667717751; kw_token=FJHDGHIMPW9',
    'csrf': 'FJHDGHIMPW9',
    'Host': 'kuwo.cn',
    'Referer': 'https://kuwo.cn/rankList',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36'
}
#url = 'http://www.kuwo.cn/api/v1/www/music/playUrl?mid=239211473&type=music&httpsStatus=1&reqId=32239821-4f68-11ed-a192-3df3a8c3d645'
#url = 'https://lq-sycdn.kuwo.cn/012e90577c5ad5a0680d66cbeb379137/634f7fad/resource/n3/86/28/2807588455.mp3'
url = 'https://kuwo.cn/api/www/bang/bang/musicList?bangId=93&pn=1&rn=30&httpsStatus=1&reqId=16a33a60-5da0-11ed-af0e-73dd1dd01588'

response = requests.get(url=url,headers=headers)
# print(response.json())
json_data = response.json()
data_list = json_data['data']['musicList']
# print(data_list)
for data in data_list:
    song_name = data['name']
    singer_name = data['artist']
    album_name = data['album']
    rid = data['rid']
    print(song_name,singer_name,album_name,rid)

3、获取音乐详情链接

#用下面这个链接，因为有付费歌曲，导致报错，用&type=convert_url3&br=320kmp3
# song_info_url = f'https://kuwo.cn/api/v1/www/music/playUrl?mid={rid}&type=music&httpsStatus=1&reqId=792ab631-5da6-11ed-8673-f1406d1904fb'
'''流畅音质 128k
   高品音质 192k
   超品音质 320k
'''
song_info_url = f'https://kuwo.cn/api/v1/www/music/playUrl?mid={rid}&type=convert_url3&br=320kmp3'
music_url =requests.get(url=song_info_url).json()['data']['url']
print(music_url)
time.sleep(1)
music_data = requests.get(url=music_url).content

4、下载保存音乐

music_data = requests.get(url=music_url).content
with open(f'music\{singer_name}'+'.mp3','wb') as f:
    f.write(music_data)

import requests
import json
import time

headers = {
    'Content-Type': 'application/json;charset=UTF-8',
    'Accept': 'application/json, text/plain, */*',
    # 'Accept-Encoding': 'gzip, deflate, br',
    # 'Accept-Language':' zh-CN,zh;q=0.9,en-GB;q=0.8,en-US;q=0.7,en;q=0.6',
    # 'Connection': 'keep-alive',
    'Cookie': '_ga=GA1.2.1883159436.1666154235; Hm_lvt_cdb524f42f0ce19b169a8071123a4797=1666154235,1667717526; _gid=GA1.2.936648438.1667717526; _gat=1; Hm_lpvt_cdb524f42f0ce19b169a8071123a4797=1667717751; kw_token=FJHDGHIMPW9',
    'csrf': 'FJHDGHIMPW9',
    'Host': 'kuwo.cn',
    'Referer': 'https://kuwo.cn/rankList',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36'
}
#url = 'http://www.kuwo.cn/api/v1/www/music/playUrl?mid=239211473&type=music&httpsStatus=1&reqId=32239821-4f68-11ed-a192-3df3a8c3d645'
#url = 'https://lq-sycdn.kuwo.cn/012e90577c5ad5a0680d66cbeb379137/634f7fad/resource/n3/86/28/2807588455.mp3'
url = 'https://kuwo.cn/api/www/bang/bang/musicList?bangId=93&pn=1&rn=30&httpsStatus=1&reqId=16a33a60-5da0-11ed-af0e-73dd1dd01588'

response = requests.get(url=url,headers=headers)
# print(response.json())
json_data = response.json()
data_list = json_data['data']['musicList']
# print(data_list)
for data in data_list:
    song_name = data['name']
    singer_name = data['artist']
    album_name = data['album']
    rid = data['rid']
    print(song_name,singer_name,album_name,rid)
    #用下面这个链接，因为有付费歌曲，导致报错，用&type=convert_url3&br=320kmp3
    # song_info_url = f'https://kuwo.cn/api/v1/www/music/playUrl?mid={rid}&type=music&httpsStatus=1&reqId=792ab631-5da6-11ed-8673-f1406d1904fb'
    '''流畅音质 128k
       高品音质 192k
       超品音质 320k
    '''
    song_info_url = f'https://kuwo.cn/api/v1/www/music/playUrl?mid={rid}&type=convert_url3&br=320kmp3'
    music_url =requests.get(url=song_info_url).json()['data']['url']
    print(music_url)
    time.sleep(1)
    music_data = requests.get(url=music_url).content
    with open(f'music\{singer_name}'+'.mp3','wb') as f:
        f.write(music_data)

5、以下是两个调试遇到的报错，记录一下