Data Provider: Industry Database Resources

What everyone in the data business should know.

engage in this line of data friends know that the database resources are like building steel and concrete. But in the last two years there is a strange phenomenon: obviously the data source is there, you reach out to grab the time is always blocked out of the door. At this time we have to move out of our killer -Proxy IP ServiceThe

Why is the database always against us?

Many industry databases are hidden treasure, like e-commerce prices, logistics information, business directory. But people's websites are not vegetarian, see the same IP repeatedly to pickpocket data, directly to your black. This time if you use theRotating proxy IPs for ipipgo, which is the equivalent of changing your ID every day to knock on the door and not being recognized by the custodian.

 Python Example: Grabbing Data with Proxy IPs
import requests

proxies = {
    "http": "http://user:pass@ipipgo-proxy:8000",
    "https": "http://user:pass@ipipgo-proxy:8000"
}

response = requests.get("destination URL", proxies=proxies)

The Three Doors to Choosing a Proxy IP

There are all sorts of proxy IPs on the market, remember these three tricks not to lose:

Focus on the high stash of agents: ipipgo's enterprise package will match you with a real person user behavior simulation, even the TCP fingerprints are disguised to look exactly like a regular internet user, this works especially well for financial data collection.

A practical guide to avoiding the pit

Last week a friend doing e-commerce complained to me, said his family crawler is always blocked to doubt life. I gave a trick:

1. With ipipgo.Intelligent Routing FunctionAutomatically avoids high-risk area IPs
2. Setting up automatic switching of IP segments every 5 minutes of collection
3. Works with the UA Disguise plugin (don't ask me for this one, search for it yourself)

As a result, it ran through the next day and now crawls 300,000 items of data per day on a stable basis.

I'm sure you'll ask.

Q: Will proxy IPs slow down the collection speed?
A: With ipipgo's BGP line, the latency can be controlled within 50ms. If it's still too slow, they have aExclusive Bandwidth Packages, faster than your own broadband.

Q: What should I do if the IP keeps changing during data cleaning?
A: Setting in ipipgo backendIP Lock functionIf you want to change the IP address, you can specify an IP address to be used for 2 hours and then change it again to ensure data consistency.

Q: How do I break the CAPTCHA?
A: They have a hidden service calledReal Coding PoolHowever, you have to find customer service to open separately. This don't spread out ah, kind of industry unspoken rules.

Say something from the heart.

Using a proxy IP is like fighting a guerrilla war, it's about aFast, accurate and ruthless.The first thing you need to do is to use a free IP address. Don't be greedy and use a free IP, when the time comes, the data is not gained, but by the website sued. The oldest service provider like ipipgo, although the price is not the lowest, but it is better than the others.Large enough IP pool and stable enough linesThe city-level location feature is especially good for catching localized data. Especially with their city-level location feature, it's so accurate when grabbing localized data.

One final note to newcomers: getting into data is not about who has more tools, it's about who canstable and continuousground to get the data. At this point, choosing the right proxy IP service provider can save you at least three years.