
What does a web proxy really do?
We often encounter this situation: want to visit a website can not be opened, or brush data by the site blocked IP. this time to find a reliable web proxy is like a computer to wear a "mask", a different identity to continue working. However, those free tools on the market ah, nine out of ten with the pit - either as slow as a snail, or with the use of small ads began to pop up.
The hidden tricks of free tools
First of all, a few personally stepped on the mine: a time with a free agent to check the information, just logged in to receive a reminder of the foreign login; there is a tool called unlimited flow, the results of the third day on the beginning of the charge; the most pitiful is the kind of need to install plug-ins, the browser directly to the whole crash. To put it bluntly.Free lunches don't taste good., especially services involving cybersecurity.
| typology | usability | safety | Scenario |
|---|---|---|---|
| Web Proxy | sometimes good, sometimes bad | lower (one's head) | occasional |
| Browser plug-ins | moderate | center | simple operation |
| Professional Service Provider | stabilise | your (honorific) | Long-term needs |
This is how to choose a reliable agent
You have to look at three hard indicators to pick an agency service:Connection speed, IP survival time, geographic coverageFor example, if you are doing data collection, you have to find dynamic IPs that have been alive for a long time. For example, if you are doing data collection, you have to look for dynamic IPs with a long survival time; if you need specific city IPs, you have to look at the service provider to see if they have a local resource pool. Here we have to mention ipipgo home services, their nodes cover 200 + cities, IP survival time can be up to 30 minutes, than the free tool is too strong.
Python example: Getting a proxy with ipipgo
import requests
api_url = "https://api.ipipgo.com/getproxy"
params = {
"key": "Your API key",
"type": "http",
"count": 1
}
response = requests.get(api_url, params=params)
print(response.json())
Show you how to use it by hand
Take ipipgo as an example, sign up and get the API key to start using it. Their background can directly see the use of IP, you can also set the frequency of automatic replacement. There is a tip: when doing the crawler project, it is recommended that the IP replacement interval is set to 20-30 seconds, so that it is not easy to be blocked, but also to ensure efficiency.
Frequently Asked Questions
Q: Are proxy IPs legal?
A: As long as you don't do anything illegal, it's perfectly fine for normal use. Market research, price comparison and other scenarios are all used.
Q: What is the difference between free and paid?
A: To give a chestnut, the free agent is like a public toilet, anyone can use it but it is dirty and messy; the paid one is your own bathroom, clean and assured.
Q: Can I try ipipgo?
A: New users get 3 days experience package, which is enough to test the effect. It is recommended to use the experience package to test the connection speed in your area first.
Tell the truth.
This proxy service thing.Stability is more important than cheapness.The first thing you need to do is to use free tools to save money. Seen too many people trying to save money with free tools, the results of the project to do half of the IP hanging, but delayed the main event. Professional things or to a professional team, like ipipgo such service providers, although to spend a little money, but can save a lot of time cost of tossing. Finally, remember to test the actual use of the service before buying, do not just look at the advertising.

