Domestic https proxy: domestic HTTPS encryption proxy configuration tutorial

What exactly is the use of domestic HTTPS proxies?

To cite a real scenario: your company to do e-commerce, to catch the competitor's price data, the results just climbed two days on the site to block your IP. This time with HTTPS proxy is like giving the crawler to wear aInvisible MaskIf you want to use a proxy, you can use a different IP address for each request and encrypted transmission, which is safer than the ordinary HTTP proxy. A lot of data collection friends are planted in the IP is blocked on this matter, in fact, a different way of thinking with a proxy can break the game.

Hands on with choosing an agent type

There are three common types of agents on the market, let's use the analogy of eating:

Here we recommend using ipipgo's dynamic residential package, their IP pool is updated daily with 3 million+ real residential IPs, doing data collection pro-test effective. The point is that they supportHTTPS/Socks5 Dual Protocol, better compatibility than normal proxies.

Python Hands-on Configuration Tutorial

Take the most commonly used Python for crawlers as an example, and use ipipgo's API to extract proxy IPs (don't use free proxies, blood lesson):

import requests

 API link from ipipgo backend
proxy_api = "https://api.ipipgo.com/get?format=json"

 Get the proxy IP
def get_proxy():
    res = requests.get(proxy_api)
    ip_data = res.json()
    return f "https://{ip_data['username']}:{ip_data['password']}@{ip_data['proxy']}:{ip_data['port']}"

 Initiate a request using a proxy
proxies = {
    "https": get_proxy()
}
response = requests.get("https://目标网站.com", proxies=proxies)
print(response.text)

Note that you have to change the code in theAPI LinksReplace it with your own proprietary address that you get in the ipipgo backend, and they have ready-made Java/PHP sample code in their documentation, so change a few parameters and it will work.

A guide to common pitfalls

Q：Why was I blocked even though I used a proxy?
A: 80% of the data center IP is used, this kind of easy to be identified. To choose ipipgo's residential proxy, IP from real home broadband, with carrier geolocation kind.

Q: What should I do if I get an error setting the certificate for HTTPS proxy?
A: Add in the codeverify=FalseParameters temporarily skip authentication, but the formal environment is recommended to configure the CA certificate provided by ipipgo, specifically looking for their technology to install the package.

How to choose a reliable service provider

After using 7 or 8 proxy services, I finally locked in on ipipgo for these main points:

1. be in favor ofvolumetric billingI'm not sure how much I'm going to use, but how much I'm going to use and not waste.
2. There are ready-made client software, can not knock the code of the white man can click the mouse to use the
3. Customer service response is fast, the last time I encountered the IP can not connect, 5 minutes to change the new node!

Their prices are also realistic, with dynamic residential standards7.67 Yuan/GBStarting from, it's more cost-effective to go for the Enterprise Edition if you do crawler projects. Newbies are advised to buy 10GB first to test the water, and remember to use their providedIP Detection ToolSpeed test before you officially run your business.

Tell the truth.

Proxy this line of water is very deep, some of the small workshops are sold in the server room recycling of the garbage IP. recommend directly on the ipipgo this kind of support!IP Quality InspectionDon't be greedy, don't be cheap, don't lose. In addition, pay attention to business compliance, the agent is not a tool used to do bad things, to do serious projects in order to be long-lasting.