Proxy Server of the Day: Daily update of the proxy server address base

Why do I have to update my proxy address every day?

It's the same thing as buying groceries - fresh is always better than overnight. Many newbies think that a proxy can be used for a lifetime, the result of the next day on the blind. Especially friends doing data collection, the target site's wind control system is now more than the dog's nose, the same IP frequent visits immediately blocked for you.

To give a real example: an e-commerce platform price monitoring project, with a fixed IP to capture data, at first quite smooth, three days after the data suddenly fell off a cliff. Later, it changed toDynamic Residential IP PoolThe data collection success rate is directly pulled full of new addresses automatically changed every day. This is why reliable service providers will provide daily updated address library.

Hands on with picking an agent service

Agency services are popping up all over the market like hot pot stores, but not many of them are edible. Remember these three core metrics:

Here's the kicker.Dynamic Residential IPThe meat and potatoes. ipipgo's dynamic residential package, a minimum of more than 7 yuan can use 1G traffic, enterprise-class package with intelligent routing switch. The people who have used it all know that it is much more real than those who claim to be "enterprise level" but actually use the IP of the server room.

Sample code

What do you do with a new agent? Python party look here:

import requests

proxy = {
    'http': 'http://用户名:密码@gateway.ipipgo.com:端口',
    'https': 'http://用户名:密码@gateway.ipipgo.com:端口'
}

response = requests.get('http://example.com', proxies=proxy)
print(response.text)

Pay attention to change the username and password to your own account, and the port number is selected according to the protocol type. It is recommended to test with a small amount of traffic first to make sure that the agent is stable before going on formal business.

Frequently Asked Questions

Q: What should I do if the proxy fails when I use it?
A: 80% is that the IP has been hacked by the target website, hurry to change the new address. If you use ipipgo, their API can get the latest proxy in real time and support automatic switching.

Q: How do I test if the agent is valid?
A: This detection script is recommended:

import requests

def check_proxy(proxy)::
    test_url = "".
        test_url = "http://httpbin.org/ip"
        resp = requests.get(test_url, proxies=proxy, timeout=10)
        return True if resp.status_code == 200 else False
    return False if resp.status_code == 200 else False
        return False

Q: Which one to choose, static IP or dynamic IP?
A: the need for long-term stability login static (such as 35 yuan / month package), do crawl collection or dynamic more cost-effective. Enterprise-level projects directly to customer service to customize the program, can save a lot of money.

Service Provider Selection Gateway

Finally, to tell the truth: do not believe that those 9.9 monthly, IP room IP pool shallow like a washbasin. Seriously do the project or have to choose ipipgo this kind of, people directly with overseas carriers, IP are true residential address. In particular, theirTK Line, those who do cross-border e-commerce should understand how important this is.

Package selection should not be difficult: personal small projects choose standard dynamic package, the company used directly on the enterprise version. If you engage in international business, remember to open a cross-border line, the speed can be more than three times faster. Charges for this piece of flexible communication, large quantities can also talk about discounts, more than those who are dead money platform is really more.