Proxy IP Page Capture API: Proxy IP Page Capture API Service

What exactly is the Proxy IP Web Crawl API for?

The brother of the data crawl should understand that the target site's anti-climbing mechanism is more and more ruthless, not moving to block IP. last week I witnessed a buddy with their own broadband to grab the data, the results of half an hour was blocked for a whole week. At this time if you will use a proxy IP, directly change a vest to continue to work does not smell?

The Proxy IP Web Crawl API is, to put it bluntly, a way to give you aToolbox for smart IP switching. Let's say you want to bulk collect commodity prices and use ipipgo's API to automatically switch IPs from different regions, it looks like normal users are browsing on that side of the site and it's impossible to tell if it's a machine or a real person.

Hands on with choosing the right API service

There are all sorts of agency services on the market, and I've stepped through the pits for you. Remember these three key points:

1. IP Survival TimeSome proxies expire in two minutes, so it's too late to complete the operation. ipipgo's short-lived proxies are stable for 15 minutes, and the long-lived proxies last for 24 hours.

2. Don't overdo the concurrency.: Newbies always think that the more threads the better, in fact, the site is very sensitive to high-frequency access. It is recommended to use ipipgo's <5 concurrency package first, and then slowly increase it according to the business.

3. Location should be accurateSome proxies show Beijing IP, but the actual server room may be in Hainan. ipipgo's IP database is updated every 6 hours, and the error in city location is no more than 3 kilometers!

Real-world code examples (Python version)

import requests

 API access point for ipipgo
proxy_api = "http://api.ipipgo.com/getproxy?key=你的密钥"

def fetch_with_proxy(url):
     Get the latest proxy IP
    proxy_data = requests.get(proxy_api).json()
    proxies = {
        "http": f "http://{proxy_data['ip']}:{proxy_data['port']}",
        "https": f "http://{proxy_data['ip']}:{proxy_data['port']}"
    }

    try.
        response = requests.get(url, proxies=proxies, timeout=10)
        return response.text
    except Exception as e.
        print(f "Crawl error: {e}")
        return None

 Example usage
data = fetch_with_proxy("https://目标网站.com")

There is a small trick in the code: each request to re-fetch the proxy IP. although it will slightly affect the speed, but can avoid being blocked to the greatest extent possible. If your business requires high-frequency access, we recommend using ipipgo'sLong Session Mode, an IP can be used for more than half an hour.

Frequently Asked Questions QA

Q: What should I do if my proxy IP is slow?
A: Prioritize the nodes that are close to the target server. For example, if you want to catch the website of Guangdong, choose "South China Node" in the background of ipipgo, and the delay can be reduced by 60%.

Q: How do I break the CAPTCHA when I encounter it?
A: Don't be rigid, it is recommended to add random operation intervals in the code. ipipgo's intelligent scheduling system will automatically assign IP segments with low CAPTCHA probability.

Q: Do free proxies work?
A: Temporary testing can be made up, the official project should not be used. I've seen free proxies blocking accounts before, and there's no place to cry if you lose your data.

Why do you recommend ipipgo?

I've used 7 or 8 service providers and finally locked in to ipipgo for three main reasons:

1. Responsiveness is sick.: The 3am test was able to change IPs in seconds, no lag at all!

2. The IP pool is deep.: They have over 20 million dynamic IP resources at home, and I've been running for a week straight with no duplicates!

3. The aftermarket is really reliableThe last time I encountered technical problems, customer service at 2:00 a.m. seconds back, but also directly pulled a technical group to solve the problem on the spot!

Recently, they had aNew User $1 Trial CampaignIt is recommended to try an experience package first. Be careful to choose the "web crawler" package type, this line has been specially optimized, much more stable than the general-purpose package.

Lastly, I would like to tell you a lesson: don't buy those monthly packages for a cheap price! It looks like the unit price is low, but in reality, all kinds of IP unavailable, the final cost is higher. ipipgo's monthly package support at any time to upgrade, how much to use how much to count is the right solution.