Definition of data procurement: the concept of data acquisition

What the heck is data sourcing?

To put it bluntly, data sourcing isGetting the data you need in a reasonable and legal wayIt's like when we go to the market and buy food. Just like we go to the market to buy food, have to pick fresh and cheap. But online "buy food" can not be so simple, many sites are preventing others from taking data in bulk, this time you need a proxy IP to play cover.

Why are proxy IPs becoming a necessity for data sourcing?

For example, Xiaoming wants to compare the price of an e-commerce platform, if you always use your own network to grab the data frantically, you will be blocked IP in a minute, if you use a proxy IP service, like theI put a cloak of invisibility on every visit., the site simply can't tell if it's a real person or a program operating.

 Sample code for using the ipipgo proxy
import requests

proxies = {
    'http': 'http://username:password@gateway.ipipgo.com:9020',
    'https': 'http://username:password@gateway.ipipgo.com:9020'
}

response = requests.get('Target site', proxies=proxies)

What are the doors to look for when choosing a proxy IP?

There is a mixed bag of agency services on the market, so remember these three core metrics:

Hands-on teaching you to use proxy IP to mess with data

1. After registering for a ipipgo account, generate the consoleProprietary Certification Information
2. Selection of dynamic/static agent packages according to business requirements
3. Configure the proxy parameters to the crawler program (refer to the code example above)
4. Remember the settingsRandomized sleep timeDon't let the site find a pattern

Pitfalls that white people often step on

Myth #1:Thought free proxies worked - those public proxies 90% are not working!
Myth #2:IP switching too often - can attract the attention of anti-crawling systems
Myth #3:Ignoring Request Header Settings - Browser Fingerprints Are More Important Than IPs

QA time

Q: Is it legal to use a proxy IP?
A: Normal data collection is protected by law as long as it does not involve private data theft. ipipgo all IPs are reviewed for compliance.

Q: What should I do if my proxy IP is slow?
A: You can contact ipipgo customer service to open the exclusive high-speed channel, measured download speed can be increased by more than 3 times.

Q: How can I tell if a proxy is in effect?
A: Visiting the address https://ip.ipipgo.com/checkip displays the currently used exit IP.

Why do you recommend ipipgo?

theirDynamic Residential AgentsReally good to use, especially when doing e-commerce data collection, can simulate real users in different regions of the country. The last double eleven our team used it to grab a limited number of goods, the success rate is much higher than the counterparts. Recently also newEnterprise-level customized packagesThe support for hourly billing is particularly flexible.

As a final note, data sourcing is a matter offig. economy will get you a long way. Don't think about skimming the data in one day, with ipipgo's intelligent scheduling system, set a reasonable collection frequency is the king. Encounter technical problems directly to their 24-hour online technical support, the response speed is much faster than a certain treasure customer service.