Socket Proxy: Socket Proxy Protocol Setting Tips

First, the first whole understand what is called Socket Proxy

The old many people think that the proxy must use the browser plug-in, in factDirect OS Underlying ProtocolsSocket proxy is like installing a smart courier cabinet on your computer, all packets have to be repackaged and sent out through this cabinet. Let's say you want to collect data with a Python script, you can just plug a proxy parameter into the code and be done with it.

Second, hand to teach you to set up the system agent

Windows users press and holdWin+Rimportationinetcpl.cpl, fill in the address given by ipipgo in the LAN settings. Note that there is a pitfall here:Don't check the box."Auto-detect settings", this thing is often pumped. The actual test with ipipgo static residential IP, set up after remember to open cmd loseping 8.8.8.8, seeing the TTL value change is considered successful.

 Python Sample Code
import socket
socks.set_default_proxy(socks.SOCKS5, "ipipgo.proxy.com", 1080)
socket.socket = socks.socksocket

III. Programmer-specific debugging techniques

Attention crawlers, here's a hidden feature:sub-application agentFor example, if you use Postman to measure API, you can configure it separately in Settings-Proxy. For example, if you use Postman to test the API, configure it separately in Settings-Proxy. ipipgo's TK line is especially suitable for this kind of scenario, and remember to select the HTTP mode without making a mistake. If you get a certificate error, go to their website and download it.CA certificate, throw it in the project root directory and you're done.

Fourth, the mobile tart operation

Cell phone setup is even easier, get the ipipgo app and just scan the code to log in. Focus on Androidglobal proxy设置：长按WiFi网络-修改网络-高级选项，代理选手动。这里有个玄学问题：用4G网络时要把APN里的代理也填上，不然有些APP会走。

V. QA common rollover site

Q: What should I do if the agent keeps dropping out?
A: eighty percent of the protocol did not choose the right, e-commerce sites must use HTTPS protocols, games go Socks5 more stable. ipipgo's background can be viewed in real time to connect to the state of the more than 5 times the drop line is recommended to change static IP.

Q：Why doesn't the proxy setting in the code work?
A: Check three things: 1. Is not using the requests library but did not import the socks module 2. Is the port blocked by fire 3. Is the target site blocked proxy access. The cloud server business with ipipgo can perfectly avoid the third point.

Q: I want to change my IP but I've run out of subscription traffic?
A: Their dynamic residential packages supporthourly rate, temporary add-ons don't have to wait for the end of the month. Business users remember to look for customer service to ask for a 1v1 customized plan, which can save a lot of silver.

VI. The Ultimate Stream Saving Method

Finally, I'll teach you a trick: write the proxy setting assystem environment variableLinux users are not allowed to use this feature in the~/.bashrcRiga two lines:

export http_proxy="http://user:pass@ipipgo.proxy:port"
export https_proxy=$http_proxy

Windows users change registryHKEY_CURRENT_USEREnvironmentThis way, all software can automatically go to the proxy without even changing the code. This way all software can automatically go proxy, even the code does not need to change. The actual test with this method, ipipgo's dynamic residential package can save 30% traffic.