Crawler-specific static agents: enterprise business information query and Tianyiqiao data collection program

The old iron who engaged in data collection look over! How the hell do you break the SkyEye anti-crawl?

Recently, a lot of friends doing business credit business with me, saying that the eye of the sky check now anti-climbing strict as a barrel. Last week, a buddy was blocked more than twenty IPs in a row, so angry that he almost smashed the keyboard. In fact, this matter.The key is to use the right proxy IPThe static proxy is a good choice, especially if you need to have a stable collection for a long period of time.

Why do I have to use a static residential agent?

Dynamic proxies, though cheap and big, are a pit for enterprise information collection. For example, if you want to check the record of a company's shareholding change, you may have to visit a dozen pages in a row. If the IP suddenly changes in the middle of the process, the data will not match, or the risk of being directly targeted by the wind control. ipipgo's static residential proxy has a masterpiece - theA maximum of 72 hours of fixed use of an IPThis is a lifesaver for data collection tasks that require staying logged in.

To cite a real case: a tax company to batch download the annual report of enterprises, they use the dynamic agent when the success rate is only 40% less than. After switching to ipipgo's static proxy, the success rate directly soared to more than 85%.I've been using the same IP for 3 days without getting banned.. The trick here is that static residential IPs are closer to the operating behavior of real people and are not as easily identifiable as server room IPs.

Practical Configuration Guide (Hands-On Version)

Let's start with a few common potholes that newbies step into:

1. Request headers are not randomized(Remember to install fake_useragent if you're using python)
2. Clicking frequency is too regular（Don't be lazy.)
3. CAPTCHA hardening（"Don't be a pain in the ass if you're gonna use a coding platform.)

In the case of Python+ipipgo, the core configuration code looks like this:

proxies = {
    "http": "http://用户名:密码@gateway.ipipgo.com:端口",
    "https": "http://用户名:密码@gateway.ipipgo.com:端口"
}
headers = {'User-Agent': UserAgent().random}
response = requests.get(url, proxies=proxies, headers=headers, timeout=30)

Be careful to putSet the timeout to be longer.Sometimes it takes 7 or 8 seconds for SkyEye to load the business maps. If it is set to the default 15 seconds, you may miss the key data.

The three axes of the anti-anti-crawl

Personally, I would recommend focusing your budget on IP resources, after allipipgo's static proxy comes with a pool of 90 million+ residential IPsIf you do well with the rotation strategy, you can save a lot of money on coding. I've seen people make weight algorithms for IP survival time, geographic distribution, and carrier type, and the banning rate dropped directly by six percent.

Frequently Asked Questions QA

Q: How much more expensive are static proxies than dynamic?
A：看业务场景，需要维持会话的采集任务其实更划算。ipipgo的静态代理支持socks5和http(s)多协议，不用额外配置转换工具

Q: What should I do if I encounter a CAPTCHA?
A: First check two points: 1. request frequency is not too high 2. IP quality is not too poor. It is recommended to select the proxy type in the ipipgo background as"High Stash Housing"This IP segment has the lowest probability of being tagged

Q: How fast can I collect?
A: The actual test with 10 static IP rotation, stable collection of 5-8 million pieces of data per day no problem. The key is to control the request interval in 15-30 seconds, too fast and easy to trigger the wind control

Finally, to tell the truth, now do data collection without a reliable agent is running naked. Especially sensitive data such as business information, it is recommended to go directly to ipipgo.Static Residential AgentsThe IP survival time of their family is considered to be the longest in the industry. Last time a customer with another agent, just pick 200 on the blocked IP, changed to ipipgo directly after the dry to 5000 still okay, the gap is not a little bit half a point.