Tiktok protocol interface, protocol analysis add_ x_ bogus add_ signature

Live broadcast attention interface ：https://live.douyin.com/webcast/user/relation/update/
Live barrage interface ：https://live.douyin.com/webcast/room/chat/
Video like interface ：https://www.douyin.com/aweme/v1/web/commit/item/digg/
Video comment interface ：https://www.douyin.com/aweme/v1/web/comment/publish
Live heartbeat interface ：https://live.douyin.com/webcast/im/fetch/

since 6 After the month, the risk control of Tiktok increases a lot For the weight sum of numbers IP There are great restrictions

Sometimes numbers have weight IP No, it won't show people

When testing, many situations are due to IP no way We thought it was a code problem

IP The quantity with number is at the beginning 1IP belt 200  Up to now 1IP belt 5 individual Costs are also increasing

In fact, the biggest problem of the operation agreement on the list is not in the agreement And in the No At present, it is estimated that the private number that can be used can also be pushed locally

If you are interested in Tiktok, you can communicate together

Code snippet attached

    def webcast_im_fetch_index(self):
        if self.proxy is not None:
            proxies = {
                "http": self.proxy,
                "https": self.proxy
            }
        else:
            # proxies = None
            if self.proxy_bl:
                proxies = {
                    "http": self.im_proxy,
                    "https": self.im_proxy
                }
                self.proxy_bl = False
            else:
                proxies = None
        headers = {
            'user-agent': self.user_agent,
            'accept': '*/*',
            'referer': 'https://live.douyin.com/' + self.web_rid,
            'accept-language': 'zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6',
            'sec-ch-ua-mobile': '?0',
            'sec-fetch-dest': 'empty',
            'sec-fetch-mode': 'cors',
            'sec-fetch-site': 'same-origin',
        }
        ms_token = self.session.cookies.get_dict().get('msToken')
        browser_version = str(self.user_agent).replace('Mozilla/', '')
        url = f'https://live.douyin.com/webcast/im/fetch/?aid=6383&app_name=douyin_web&browser_language=zh-CN&browser_name=Chrome&browser_online=true&browser_platform=Win32&browser_version={quote_plus(browser_version)}&cookie_enabled=true&cursor={quote_plus(self.cursor)}&device_platform=web&did_rule=3&engine_name=Blink&engine_version=None&fetch_rule=1&identity=audience&internal_ext={quote_plus(self.internal_ext)}&last_rtt={self.last_rtt}&live_id=1&resp_content_type=protobuf&room_id={self.room_id}&screen_height=1080&screen_width=1920&tz_name=Asia%2FShanghai&version_code=180800&version_name=18.8.0&msToken={ms_token}'
        url = self.add_x_bogus(url)
        url = self.add_signature(url, 'live.douyin.com/' + self.web_rid)
        response = self.session.get(url=url, headers=headers, proxies=proxies, verify=self.verify)
        response.encoding = 'UTF-8'
        return_data = response.text
        logger.warning(return_data)
        if return_data == "":
            logger.error(response.text)
            logger.error(' Heartbeat packet returned empty ')
            return 2
        else:
            response_content = response.content
            WebcastMessage = WebcastMessage_pb2.WebCastMessage()
            WebcastMessage.ParseFromString(response_content)
            self.cursor = WebcastMessage.cursor
            self.internal_ext = WebcastMessage.internal_ext
            if self.last_rtt == '0':
                self.last_rtt = '-1'
            else:
                self.last_rtt = str(random.randint(101, 399))
            if self.cursor is None and self.cursor is None:
                return 1
            else:
                return 0