Data for sale: Trading platform for legal data sets

Real-life examples show you how pitiful data trading can be

Last week an e-commerce friend Lao Zhang find me complaining, said in a platform to spend eight thousand dollars to buy a copy of the "accurate user data", the results back to a run found 40% are duplicated information. This is not the most tragic, with their own servers to do data cleaning, suddenly received a platform warning that detected anomalous access, directly to the account blocked.

This is all too common in the data trading market. Many platforms, in order to prevent data theft, have installedIntelligent Risk Control SystemIt's like an anti-theft magnetic strip in a supermarket. Direct access by ordinary users is like going to the mall with no clothes on, and you'll be stared at in minutes.

Proxy IPs are the invisible shield for data trading.

This is where it comes to our secret weapon--ipipgo Dynamic Residential ProxyThis is the equivalent of wearing a cloak of invisibility for your web requests. This thing is the equivalent of putting a cloak of invisibility on your web requests, how does it work? Look at this real-world scenario:

 Common Crawler Code
import requests
response = requests.get("Data platform API address")

 Code for using ipipgo proxies
proxies = {
    'http': 'http://user:pass@gateway.ipipgo.net:端口',
    'https': 'http://user:pass@gateway.ipipgo.net:端口'
}
response = requests.get("Data Platform API address", proxies=proxies)

Look at the proxy address in thegateway.ipipgo.netThis is our core node. Compared to other proxies in the market, ipipgo has three killer features:

A must-see how-to guide for data buyers

Watch out for these potholes in practice:

1. Don't use free proxies (99% is at risk of data leakage)
2. Frequency of requests to mimic a real person (3-5 seconds/request recommended)
3. Remember to clear cookies (use ipipgo's auto-cleaner plugin)
4. Validation of data validity (recommended by ipipgo)Real-time calibration API)

Take a real scenario: a financial company needs to batch verify enterprise business information, they use ipipgo'sCity-level node rotationThe function, which spreads requests to export IPs in different regions, successfully handles 200,000 pieces of data per day with zero blocking.

QA session that even a white person can understand

Q: Is it legal to use a proxy IP?
A: Just like a kitchen knife can cut vegetables or hurt people, it all depends on the use. ipipgo all nodes are through theMinistry of Public Security Equivalent Security Certification, as long as it is not used for illegal operations it is perfectly fine.

Q: Why is my agent always recognized?
A: Ninety percent of it is because of using an inferior proxy. Test whether your IP:
- Browser Fingerprinting Complete
- TLS Fingerprint Randomization
- Diverse types of export IPs
These ipipgo are automatically configured for the user.

Q: What if I need a lot of IP for an urgent task?
A: ipipgo support5-minute rapid capacity expansionIf you submit a work order in the background and say the code word "double 11 expedited", the technician will give priority to it. Last time, a customer temporarily wanted 500 independent IP, we deployed in 28 minutes.

In the end, data trading is like a seafood market, where freshness determines value. Use the right tools to ensure that you get is alive and kicking "fresh fish", rather than soaking through the drug zombie data. Next time you are ready to buy data, remember to open the shield of ipipgo, saving not only money, but also the cost of valuable time.