前言

? ? x_bogus或a_bogus算法大概是對(duì)數(shù)據(jù)、ua、時(shí)間戳、瀏覽器的幾個(gè)指紋進(jìn)行計(jì)算，拿到一個(gè)110位大數(shù)組，然后轉(zhuǎn)字符，在頭部再添加十二位隨機(jī)字符，再進(jìn)行魔改的base64加密。
問(wèn)：抖音的x_bogus、a_bogus值有什么用？

1.抖音所有數(shù)據(jù)的校驗(yàn)都離不開(kāi)x_bogus、a_bogus。

2.抖音作為最大的短視頻平臺(tái)他的數(shù)據(jù)是十分多且有用的。

3.獲取批量抖音的數(shù)據(jù)，例如評(píng)論、無(wú)水印視頻、彈幕監(jiān)聽(tīng)、直播間搶貨等。
在瀏覽器按f12可找到搜索接口地址。

一、接口地址：

    api_url=`https://www.douyin.com/aweme/v1/web/search/item/?device_platform=webapp&aid=6383&channel=channel_pc_web&search_channel=aweme_video_web&sort_type=${sort_type}&publish_time=${publish_time}&keyword=${keyword}&search_source=switch_tab&query_correct_type=1&is_filter_search=${is_filter_search}&from_group_id=&offset=${offset}&count=10&pc_client_type=1&version_code=170400&version_name=17.4.0&cookie_enabled=true&screen_width=1536&screen_height=864&browser_language=zh-CN&browser_platform=Win32&browser_name=Chrome&browser_version=114.0.0.0&browser_online=true&engine_name=Blink&engine_version=114.0.0.0&os_name=Windows&os_version=10&cpu_core_num=8&device_memory=8&platform=PC&downlink=0.3&effective_type=2g&round_trip_time=1600&webid=7119735414450456103&msToken=${msToken}`;

二、參數(shù)說(shuō)明

0、搜索結(jié)果按頁(yè)返回，每頁(yè)有10個(gè)視頻

1、offset

? ? 搜索分頁(yè)的偏移；0為第一頁(yè)，10為二頁(yè)，20第三頁(yè)。

2、search_id

? ?第二頁(yè)還需要帶上search_id參數(shù)；search_id由上一頁(yè)返回。

3、sort_type

搜索結(jié)果排序
排序說(shuō)明：
綜合排序
sort_type=0
最新發(fā)布
sort_type=2
最多點(diǎn)贊
sort_type=1

4、publish_time
按發(fā)布時(shí)間過(guò)濾條件

不限
publish_time=0
一天內(nèi)
publish_time=1
一周內(nèi)
publish_time=7
半年內(nèi)
publish_time=182

三、完整源代碼

//----------------------------------------------模塊初始化----------------------------------------------------
const User_Agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36";
const fs = require("fs");
const cookie= fs.readFileSync("./cookie.txt").toString('utf8');
//console.log(cookie);
let msToken="";
const https = require('node:https');
exports.get_search_data=get_search_data;//----------------------------------------------調(diào)用模塊初始化----------------------------------------------------
//技術(shù)支持：byc6352或metabycf 39848872 telegram:byc01
const m_x_bogus = require('./x_bogus.js');
//-------------------------------------------------------------------------------------------------------------
async function get_search_data(keyword,offset,search_id,sort_type,publish_time) {try {msToken=getCookie("msToken");if(keyword===undefined || offset===undefined){return;}keyword=encodeURIComponent(keyword);if(offset>0 && search_id===undefined){return;}let is_filter_search=0;if(sort_type>0 || publish_time>0)is_filter_search=1;//-----------------------------------------------------------------------------------------------------let api_url="";if(offset===0)api_url=`https://www.douyin.com/aweme/v1/web/search/item/?device_platform=webapp&aid=6383&channel=channel_pc_web&search_channel=aweme_video_web&sort_type=${sort_type}&publish_time=${publish_time}&keyword=${keyword}&search_source=switch_tab&query_correct_type=1&is_filter_search=${is_filter_search}&from_group_id=&offset=${offset}&count=10&pc_client_type=1&version_code=170400&version_name=17.4.0&cookie_enabled=true&screen_width=1536&screen_height=864&browser_language=zh-CN&browser_platform=Win32&browser_name=Chrome&browser_version=114.0.0.0&browser_online=true&engine_name=Blink&engine_version=114.0.0.0&os_name=Windows&os_version=10&cpu_core_num=8&device_memory=8&platform=PC&downlink=0.3&effective_type=2g&round_trip_time=1600&webid=7119735414450456103&msToken=${msToken}`;elseapi_url=`https://www.douyin.com/aweme/v1/web/search/item/?device_platform=webapp&aid=6383&channel=channel_pc_web&search_channel=aweme_video_web&sort_type=${sort_type}&publish_time=${publish_time}&keyword=${keyword}&search_source=switch_tab&query_correct_type=1&is_filter_search=${is_filter_search}&from_group_id=&offset=${offset}&search_id=${search_id}&count=10&pc_client_type=1&version_code=170400&version_name=17.4.0&cookie_enabled=true&screen_width=1536&screen_height=864&browser_language=zh-CN&browser_platform=Win32&browser_name=Chrome&browser_version=114.0.0.0&browser_online=true&engine_name=Blink&engine_version=114.0.0.0&os_name=Windows&os_version=10&cpu_core_num=8&device_memory=8&platform=PC&downlink=0.3&effective_type=2g&round_trip_time=1600&webid=7119735414450456103&msToken=${msToken}`;let api_url_bogus=m_x_bogus.get_x_bogus(User_Agent,api_url);let refer_url=`https://www.douyin.com/search/${keyword}?publish_time=${publish_time}&sort_type=${sort_type}&source=tab_search&type=video`;let path=api_url_bogus.replace("https://www.douyin.com","");const options = {hostname: 'www.douyin.com',port: 443,path: path,method: 'GET',headers: {'Content-Type': 'application/json','Accept':'application/json','Referer': refer_url,'User-Agent': User_Agent,'Cookie':cookie,},};//console.log(api_url_bogus);const req = https.request(api_url_bogus,options, (res) => {console.log(`STATUS: ${res.statusCode}`);console.log(`HEADERS: ${JSON.stringify(res.headers)}`);res.setEncoding('utf8');var body="";res.on('data', (chunk) => {body+=chunk;});res.on('end', () => {console.log(body.length);console.log(body);});});req.on('error', (e) => {console.error(`problem with request: ${e.message}`);});req.end();}catch (e){console.error(`problem with get_search_data: ${e.message}`);}
}function getCookie(cname)
{let name = cname + "=";//var cc=cookie;//var ca = cc.split(';');let ca = cookie.split(";");for(var i=0; i<ca.length; i++){var c = ca[i].trim();if (c.indexOf(name)==0) return c.substring(name.length,c.length);}return "";
}//------------------------------------------------test----------------------------------------
get_search_data("易夢(mèng)玲",0,undefined,0,0);

四、運(yùn)行結(jié)果（截取一部分）

其中"logid":"202406131910573707A1B160EA8C199E6D"為下一頁(yè)的search_id。

STATUS: 200
HEADERS: {"server":"Tengine","content-type":"application/json; charset=utf-8","content-length":"531430","connection":"close","date":"Thu, 13 Jun 2024 11:10:59 GMT","vary":"Accept-E
ncoding","x-tt-logid":"202406131910573707A1B160EA8C199E6D","bd-tt-error-code":"0","tt_stable":"1","status_code":"0","x-envoy-response-flags":"-","rip":"[fdbd:dc01:a:226::103]:9891"
,"to-cluster":"default","to-idc":"lf","x-ms-token":"vfLq1X_9QfRtlkT8HvKWLj2_qQq22ISgZ9L26kVcjKszk4XJUK4LTuiJkAHpJOwxTIfp6I0Xi2tdqVVPMEniXuhcZ6nAs0fnXZIhgUnvXTXlWt6WNQnXqNw=","cooki
e_ttwidinfo_webid":"7119735414450456103","x-janus-info":"rDbyyBfD-5ujgb_-Rm2AvHfE6XHmPkRGTpZk5vIe2rQXmYBeqJPNn5-CWYn_hWOD8HiRBLTA52Ec7mlGA-wzTsVmRgFBM5YujJwlHu8rJO-xRks7hiAZPGX9_7d
PARQUV_d4lyQeXaxY9yz_MuMPFz-ziJ-JU9WUAq2dnODwD7e24YYCQZ89r2O3IgzuF3emnCE1qFGFlwEUQnhiid8ttWenfJccISYM8ZjfHrqqz5FS4xvYVy5U58JrWWEZ_f5FkyAcT81A8Xb2IauMU3Y1AP8sLloOOMQI","set-cookie":
["msToken=vfLq1X_9QfRtlkT8HvKWLj2_qQq22ISgZ9L26kVcjKszk4XJUK4LTuiJkAHpJOwxTIfp6I0Xi2tdqVVPMEniXuhcZ6nAs0fnXZIhgUnvXTXlWt6WNQnXqNw=; expires=Thu, 20 Jun 2024 11:10:57 GMT; domain=do
uyin.com; path=/; secure; SameSite=None"],"strict-transport-security":"max-age=31536000; includeSubDomains; preload","access-control-allow-credentials":"true","server-timing":"inne
r; dur=1156, cdn-cache;desc=MISS,edge;dur=0,origin;dur=1207","x-tt-trace-host":"01f5a7f74fb1f6a9381bdfd3524d31f903fb2661dd81165567ee8841b0f493a95e97ae933aaf2e119127ed3fe917d68f1231
1bd9a07ee6257497b6f8c11d2797a3c757c5198c00f4d88e6a94558d76e4ae1144ec7aa9620815dc08830db7c0195e","x-tt-trace-tag":"id=03;cdn-cache=miss;type=dyn","x-tt-trace-id":"00-240613191057370
7A1B160EA8C199E6D-237EFF9838FEB7F4-00","via":"live4.cn6822[1207,0]","timing-allow-origin":"*","eagleid":"b6f7ecb417182770579434102e"}
523342
{"status_code":0,"aweme_list":null,"has_more":1,"cursor":10,"guide_search_words":[{"id":"6548652907695183112","word":"路人視角","type":"recom","query_id":"6581242608947844356","att
ached_text":null},{"id":"6585020614170400004","word":"馬思唯","type":"recom","query_id":"6581242608947844356","attached_text":null},{"id":"6598250693897770253","word":"壁紙","type"
:"recom","query_id":"6581242608947844356","attached_text":null},{"id":"6537235052961469700","word":"手勢(shì)舞","type":"recom","query_id":"6581242608947844356","attached_text":null},{"
id":"6543530651927188740","word":"方圓","type":"recom","query_id":"6581242608947844356","attached_text":null},{"id":"6818788051146282254","word":"一拍即合的我們","type":"recom","qu
ery_id":"6581242608947844356","attached_text":null},{"id":"6538978456762324227","word":"素顏","type":"recom","query_id":"6581242608947844356","attached_text":null},{"id":"652757201
8743743752","word":"虞書(shū)欣","type":"recom","query_id":"6581242608947844356","attached_text":null},{"id":"6543531834616059149","word":"仿妝","type":"recom","query_id":"6581242608947
844356","attached_text":null},{"id":"6537292146192438541","word":"跳舞","type":"recom","query_id":"6581242608947844356","attached_text":null},{"id":"6595888160872338695","word":"同
款","type":"recom","query_id":"6581242608947844356","attached_text":null},{"id":"6598867558164600071","word":"gq紅毯","type":"recom","query_id":"6581242608947844356","attached_text
":null},{"id":"6537253792889443597","word":"綜藝","type":"recom","query_id":"6581242608947844356","attached_text":null}],"extra":{"now":1718277059000,"logid":"202406131910573707A1B
160EA8C199E6D","fatal_item_ids":[],"search_request_id":""},"log_pb":{"impr_id":"202406131910573707A1B160EA8C199E6D"},"backtrace":"f8zSdzdPBhl57DL+Qz8rLw==","data":[{"type":1,"aweme
_info":{"aweme_id":"7377673797048012083","desc":"穿你想穿的，吃你想吃的\n#畢業(yè)了出去玩就這么穿","create_time":1717748546,"author":{"uid":"58878877918","nickname":"易夢(mèng)玲","avatar_t

五、調(diào)試環(huán)境?

（圖1 nodejs調(diào)用搜索接口返回?cái)?shù)據(jù)）