Proxy IP Capture LinkedIn Data: Professional Proxy IP Capture LinkedIn Data

What exactly does proxy IP grabbing LinkedIn data do?

The old iron engaged in data collection all know that the collage this platform thieves pretentious, immovable IP blocking. for example, you want to batch check enterprise information, dig talent pool or analyze industry trends, with their own home network connected to the crawl, minutes will be recognized as a robot. This time it is necessary toproxy IPto cover up, it's like putting a cloak of invisibility on a crawler program so that the platform thinks it's being accessed normally by a different user.

Choose a proxy IP to avoid these potholes

There are tons of proxy providers on the market, but none of the 90% are suitable for messing around with LinkedIn capture. Here's a blacklist for the gang:

1. free proxies - slow as a snail, the IP has been hacked 800 times!
2. Data center IPs - Pilotage can now identify the IP segments of the server room.
3. short-lived IPs - they expire in half an hour and disconnect before the data is finished.

It's time to look at the pros, likeipipgoThe residential dynamic agent, each request automatically change the real home broadband IP, pro-test continuous collection for 3 days did not trigger the wind control.

Hands on teaching you to use ipipgo proxy to catch data

Here's a chestnut in Python, note the key settings in the comments section:

import requests
from itertools import cycle

 List of proxies from the ipipgo backend
proxies = [
    "http://user:pass@gateway.ipipgo5.com:3000",
    "http://user:pass@gateway.ipipgo6.com:3000".
     Prepare at least 20 proxy nodes
]
proxy_pool = cycle(proxies)

def scrape_linkedin(url): for _ in range(5): Failure retry mechanism.
    for _ in range(5): failure retry mechanism
        current_proxy = next(proxy_pool)
        current_proxy = next(proxy_pool): fail_retry_mechanism
            response = requests.get(
                current_proxy = next(proxy_pool)
                proxies={"http": current_proxy}, headers={"User-Agent".
                headers={"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64)"}, timeout=15
                timeout=15
            )
            return response.text
        except.
            print(f "Current proxy {current_proxy} failed, automatically switching to the next one.")
    return None

The essence of this script is in theCyclic switching of proxy poolsrespond in singingtimeout settingThe API of ipipgo also enables the automatic replenishment of new IPs.

Collection of practical mine guide

Don't think that hanging up the agent is all right, these details do not pay attention to the car as usual:
1. Request frequency control - Even if you use a different IP, more than 15 requests per minute will still be limited.
2. Behavioral trajectory simulation - Don't just crawl the data, randomly mix in human actions such as page scrolling, dwell time, etc.
3. Cookie management - Each proxy IP should be assigned individual cookies, so that different IPs don't use the same set of identifying information.

Frequently Asked Questions QA

Q: Why is it still blocked after using a proxy?
A: The probability is that the use of low-quality proxy, detect the IP type is not residential, it is recommended to change to ipipgo's dynamic residential proxy pool.

Q: How to break the slow data collection speed?
A: Don't use single thread! On distributed crawler, with ipipgo's 5000+ nodes doing concurrent requests, the speed can be more than 20 times.

Q: What should I do if I encounter a CAPTCHA?
A: Add the browser fingerprint information in the proxy request header. ipipgo's premium package comes with this feature.

Why do you have to use ipipgo?

There are three great things about this agency's services:
1. Real Life Housing IP - Every IP comes from real home broadband, and Link can't tell if it's a user or a crawler.
2. Intelligent Rotation System - Automatic IP switching according to business scenarios, supports switching by number of requests/time interval
3. Proprietary protocol support - The anti-climbing mechanism is specially optimized for Collage, and the success rate beats that of other companies.
Here's a secret: use the coupon codeLINKEDIN666The ability to whittle down the 3-day premium package has been personally tested to be effective!

Finally, the data collection is about a steady trick. Last time a buddy to buy cheap miscellaneous agents, the results climbed 200 data account was permanently banned, lost a wife and soldiers. Professional things or toipipgoThis old driver, save time to talk about two more business anything back.