
First, dynamic proxy IP in the end is a what the hell?
To put it bluntly, it's a tool that automatically changes IP addresses. To cite a not very appropriate example, just like the delivery boy every time to deliver food to change the route, so that the platform can not catch the pattern. This feature is especially suitable for the need to frequently switch network identity scenarios, such as bulk registration accounts, grab a limited number of goods these need to "stealth" operation.
There are many proxy service providers on the market now, but you have to pay attention to a few hard indicators when choosing:IP survival time, switching frequency, geographic coverage. Take ipipgo's dynamic residential package, their family IP survival time control in 3-15 minutes, more stable than the kind of seconds to change the IP, and covers more than 200 countries of the local operator resources, do cross-border e-commerce friends with said really fragrant.
Second, hand to teach you to pick packages
First straighten out what you're going to do:
| Business Type | Recommended Packages |
|---|---|
| General Data Acquisition | Dynamic residential (standard) |
| Enterprise Crawler | Dynamic Residential (Business) |
| Long-term fixed operations | Static homes |
Here's where to draw the line:Dynamic Residential (Corporate) PackageAlthough the unit price is higher, but with exclusive channel and priority protection. Previously, a price monitoring customers, change to this package after the collection of success rate directly from 60% soared to 92%, the money spent is absolutely worth it.
Third, the configuration of the actual tutorial
As an example, a Python crawler extracts proxies using the ipipgo API:
import requests
Replace it with your own API link haha
proxy_api = "https://api.ipipgo.com/get?key=你的密钥&count=5"
def get_proxy():
res = requests.get(proxy_api)
return res.text.split('') Return the list of available proxies
Example of use
for proxy in get_proxy()::
For proxy in get_proxy(): try: response = requests.get(proxy_api).
response = requests.get('Target site', 'proxies={'http': f'', 'http': f'', 'http': f'')
proxies={'http': f'http://{proxy}', 'https': f'https://{proxy}'}, timeout=10
timeout=10
)
print("Request successful!")
break
except: 'https': f'{proxy}'}, timeout=10 )
print("This IP hangs, change to the next one...")
Be careful to set a reasonable timeout, we recommend not exceeding 15 seconds. It would be easier to use their client, just import the config file and it works.
IV. Guidelines for avoiding pitfalls (lessons learned through blood and tears)
1. Don't buy low quality agents on the cheap: A brother bought $0.5/GB cheaply, and as a result, 90%IP were blocked, and eventually had to be reworked
2. Pay attention to how the flow is calculatedSome platforms count two-way traffic, ipipgo only counts downstream traffic, and that's true!
3. The testing period is important: Suggest getting a short-term package first to test the waters, don't just go for the annual payment
V. QA time
Q: Dynamic IP and static IP in the end what is the difference?
A: Simply put, dynamic IP will be changed regularly, suitable for short-term tasks; static IP is fixed for a long time, suitable for scenarios that require stable connection
Q: What should I do if I am blocked?
A: First check whether the agent quality problems, ipipgo's enterprise package with automatic unblocking function, you can prioritize the
Q: Can I specify city-level IPs?
A: Static residential package support, dynamic can only be specified to the national level. There are special needs can find customer service to do customization
One final rant:Choosing an agent is like finding a date.The most important thing is that the ipipgo's flexible package design can really hit, especially that 1v1 customized program, encounter special business needs can directly find the technical small brother nagging, than their own blind folding much stronger. Beginners recommended from the dynamic residential standard version to start, more than 7 yuan 1G offer in the industry is considered a conscience price.

