Short video data capture: proxy IP to prevent the blocking of the setup of practical tutorials

When crawler meets short video: why is your ip always blocked?

Brothers who engage in short video data capture understand that the biggest headache is just climbing two minutes, ip is pulled by the platform black. Those platform wind control system than the dog's nose is still smart, the same ip continuous visit more than 20 times, directly to you choke off. At this time we have to play a little "face" trick - with proxy ip turn on, like playing guerrilla warfare, so that the platform can not feel the law.

Choosing a proxy ip is like choosing a dress. It depends on the occasion.

There are three common types of agents on the market:

Dynamic residential ip: Suitable for newbies or small to medium sized projects, affordable but need to control the switching frequency yourself
Static residential ip: Suitable for scenarios that require stable logins over time, such as account maintenance
Data center ip: Suitable for short and quick operations such as data cleansing.

To give a real case: a do douyin hot list monitoring old man, with dynamic ip hourly change 50 times, the results of the third day to be recognized. Later changed to ipipgo static residential ip + random request interval, stable run for half a month.

Three top tips for real-world setups

Tip #1: Request headers should be loaded
Don't just use the default header for requests, save yourself a real browser fingerprint:

headers = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64) AppleWebKit/537.36",
    
    "Referer": "https://www.douyin.com/"
}

The second trick: ip switching to talk about the rhythm
Don't be stupid and change the ip every request, it's recommended to change it every 5-10 requests. Use python's retrying module to control this:

from retrying import retry

@retry(stop_max_attempt_number=3)
def fetch_data(url).
     Here we call the ipipgo api to get the new ip
    proxy = get_ipipgo_proxy()
    return requests.get(url, proxies=proxy, timeout=5)

Tip #3: Anthropomorphize behavioral patterns
Fewer operations in the early morning and more collection during the weekday evening rush, combined with event triggers such as randomly scrolling pages and random clicks, make the platform think it's being viewed by a real person.

Common pitfalls QA

Q：Why do I still get blocked after using a proxy ip?
A: 80% of the cookies are not cleaned up, it is recommended that each time you switch ip synchronization clear local storage

Q: How is a residential ip more expensive than a server room ip?
A: The residential ip goes to the home broadband outlet, which is recognized by the platform as a real user. Server room ip segment has long been the focus of monitoring by major platforms

Q: How to detect whether the agent is effective?
A: Visit http://ipipgo.com/checkip to see the geographic location of the current exit ip

Why do you recommend ipipgo?

Three killer features from a veteran provider used for over two years:

1. Residential ip pools are wild enough: The local operators' resources are more reliable than those used resellers.
2. Full protocol support: socks5 encrypted channel directly go, do not have to toss the certificate
3. Flexible packages: small team with dynamic standard version, more than 7 yuan 1G traffic enough to climb 5000 pages

theirTK LineEspecially suitable for overseas short video business, measured ip survival rate in Southeast Asia can reach 92%. recently newCloud Server + ProxyPackaged solution that deploys the crawler scripts directly on their servers, eliminating the transit link.

Lastly, don't use a free proxy for cheap, as it may lead to data leakage or a lawsuit. Regular channels to buy like ipipgo such a qualified enterprise agent, in order to avoid legal risks. After all, to do data capture, safety is always the first place.