Native socks5 proxy: a proxy tool for crawler developers that supports full protocol compatibility

When the crawler meets the anti-pickpocket mechanism, this tool can save lives

Crawler brothers understand that the biggest headache is the target site suddenly change the validation rules. Last week, the code was just adjusted, this week prompted the"Visits too frequent"This time, don't be in a hurry to change the code. This time do not rush to change the code, try to add a native socks5 proxy in the request link, equivalent to the crawler set a cloak.

The native socks5 protocol has a trick up its sleeve - theFull protocol compatibility. It doesn't matter if it's HTTP, HTTPS or WebSocket, it can all go through the same tunnel. Just like the courier boy can enter all the neighborhoods, without having to re-match the parameters every time you change the site. Our team has tested, with ipipgo socks5 proxy, an e-commerce platform survival rate from 23% directly soared to 89%.

Dynamic IP pools are the real deal

Many proxy service providers on the market will brag about the number of IPs, but the real quality varies. I've encountered those that claimed 10 million IPs, but it turns out that 20% are all marked dirty IPs. ipipgo's Residential IP Pool has one feature - theIP identity authenticity. Their home IPs are all dynamically dialed in from their home broadband and each IP is backed by a real physical address.

Here to teach you a detection method: visit the website with geographic location verification, if you use ipipgo's proxy, the geographic location and operator information returned are real matches. Unlike some server room IPs, a clear-eyed person can see that they are"Fake address + fake operator"The combination of the

Proxy Configuration in Three Steps

Don't be intimidated by the technical documentation, the actual configuration is a matter of three lines of code. Take Python's requests library as an example:

proxies = {
    'http': 'socks5://user:pass@gateway.ipipgo.io:1080',
    'https': 'socks5://user:pass@gateway.ipipgo.io:1080'
}
response = requests.get(url, proxies=proxies)

Be careful to putuserrespond in singingpassReplace it with your own authentication credentials generated in the ipipgo console. It is recommended to enable theIntelligent Routingfunction, the system will automatically select the node with the lowest latency, which is much more efficient than manual switching.

Treadmill Guide: Three Minefields for Newbies

1. Don't open the global agent.: the crawler only needs to forward specific requests, and global proxies can cause local service exceptions
2. Use domestic nodes with cautionAlthough ipipgo has 240+ country nodes, try to choose the same city IP for domestic business!
3. Remember to turn off connection pooling: Not releasing connections for a long time can lead to IP blocking, it is recommended to set max_retries=3

QA Time: The Five Most Frequently Asked Questions by Developers

Q: What should I do if the proxy causes the request to slow down?
A: Check if UDP forwarding is enabled, the UDP feature of socks5 speeds up the collection of video resources significantly.

Q: What if I need to collect data from different regions?
A: Specify the city code directly in the ipipgo console, for example, if you want Shanghai residential IP, fill in Shanghai_CN.

Q: What can I do if I encounter a certificate validation error?
A: Add verify=False parameter to the request header, or bind the CA certificate provided by ipipgo

One last cold fact: when using a residential agent, theRequest interval randomizationSafer than a fixed frequency. For example, stopping randomly between 0.8 and 1.5 seconds simulates a real person's operation more realistically. Remember, the core of the anti-pickpocket mechanism againstMaking Machine Behavior Look Less Like a MachineThe