Do free proxy servers work or not?
Recently, a lot of friends are asking about the free proxy IP, that those who do not want money online proxy server in the end is not reliable. Let's make an analogy, it's like a roadside stall of free food, occasionally taste a fresh okay, really want to eat as a meal can be upset stomach. Especially for friends doing data collection, with free proxy often encounteredUnstable connection,slow as a turtle (idiom); slow-movingAnd the worst part is that some agents will alsoperpetrate a fraudChange your data.
The Three Pitfalls of Free Agent Operation
1. a booby-trapSome free proxies will record your access history, I've had my account stolen the next day after logging into a website with a free proxy before!
2. speed limit subscriptionThis routine is even more annoying than mall promotions: they say it's free, and then a pay window pops up when you're using it.
3. collective strikeI've been trying to find an IP that works, but it's been offline for half an hour, so if you're a crawler, you know what it's like to be a crawler.
import requests
The right way to use ipipgo proxies
proxies = {
'http': 'http://username:password@gateway.ipipgo.com:9020',
'https': 'http://username:password@gateway.ipipgo.com:9020'
}
response = requests.get('destination URL', proxies=proxies, timeout=10)
The Smart Man's Agent User's Manual
If you really want to use a proxy for a long time, it is recommended to choose a reliable service provider. LikeipipgoThis professional agent, their IP pool updated daily more than 8 million IP, but also with automatic verification function. To say a real case, there is a friend to do e-commerce price comparison, before the free agent old sealed, changed into ipipgo exclusive agent, data collection speed directly doubled, the key is a week did not appear again IP was sealed.
| comparison term | Free Agents | ipipgo proxy |
|---|---|---|
| connection speed | 1-3 seconds | Millisecond response |
| availability rate | <30% | ＞99.5% |
| safety | Ground Zero | HTTPS encryption |
Frequently Asked Questions QA
Q: I'm just using it temporarily, is it necessary to buy a paid proxy?
A: If it is an important operation (such as login account, payment operation), it is recommended to at least use a package with volume-based billing, ipipgo has a flexible billing model of $0.5/hour
Q: How can I tell if a proxy service provider is reliable?
A: focus on three points: 1. whether to provide a trial (ipipgo new users to send 1G traffic) 2. customer service response speed 3. IP update frequency. Never believe those who claim to be permanently free
Advice for tech geeks
For those of you who are just starting out as an agent, it is recommended that you start withAPI proxy for ipipgoGetting Started. Their control panel is particularly foolproof, three steps to get it done: register an account → choose a package → copy the code. If you encounter problems, their customer service is 24 hours a day online, the last time I consulted at 3:00 a.m. actually returned in seconds, this point is really quite unexpected.
Finally, to tell the truth, the proxy IP this thing is like buying insurance, usually feel that it can not be used, really to the time of need to know the importance of professional services. Instead of wasting time on free proxies, it is better to choose a reliable service provider, after all.It's the cost of time that's the most expensiveI don't know if that's true.
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