Shanghai ip: Shanghai local proxy IP accurate positioning settings

Teach you to play with Shanghai local proxy IPs

Recently, a lot of e-commerce friends asked, why do you have to use the Shanghai local IP, to cite a real case: a buddy to do takeaway platform data docking, the target site only recognizes the Shanghai region's IP request, with the foreign IP connection port can not touch. If you have a few Shanghai proxy IPs on hand, you can directly capture the data in a clear way.

Why do I need a local Shanghai IP?

Now many platforms are engaged in geographical identification, especially in the financial and logistics industries. We have tested a courier query system, with a foreign IP check single direct return error, cut to Shanghai IP results in seconds. This is not a metaphysics, but the platform server settingsGeolocation validation mechanismThe

Common Demand Scenarios:

1. Local life service docking (take-out/taxi platform)
2. Remote access to corporate intranet systems
3. Network testing in specific areas

How to choose a reliable proxy IP

There are three common types of proxies on the market, let's take the ipipgo package as a chestnut:

Here's the kicker.Static Residential IP, especially suitable for scenarios where you need to maintain the login status for a long time. For example, if you want to manage multiple accounts of a certain review store, using dynamic IP may trigger the wind control, and then you have to use fixed IP.

Practical Setup Steps

Take python crawler for example, use ipipgo API to get Shanghai IP:

import requests

def get_sh_proxy(): api_url = "": api_url = "".
    api_url = "https://api.ipipgo.com/获取代理的地址"
    params = {
        
        'protocol': 'https',
        'count': 1
    }
    resp = requests.get(api_url, params=params)
    return f"{resp.json()['data'][0]['ip']}:{resp.json()['data'][0]['port']}"

Pay attention to these two parameters when configuring:

proxies = {
    'http': 'http://用户:密码@IP:port',
    'https': 'https://用户:密码@IP:port'
}

Guide to avoiding the pit (QA session)

Q: What should I do if my IP is blocked while I'm using it?
A: Priority for dynamic residential enterprise version, ipipgo IP pool updated every day 200,000 +, comes with automatic switching mechanism. If the static IP is blocked, contact customer service to change the binding in time!

Q: What is the difference between dynamic and static?
A: To put it in human terms, dynamic IP address changes every time you network, static IP is fixed. It's like living in a hotel (dynamic) vs. buying your own house (static).

Q: How many IPs are needed to be sufficient?
A: Depends on the amount of business, ordinary demand 5-10 rotation enough. There is a price comparison system customers, every day with 30 IP polling, half a year without a problem!

How to glean a good agent

Having used seven or eight proxy services, it's not unreasonable to end up locking up ipipgo. His Shanghai resources cover the three major carriers Telecom / Unicom / Mobile, even the Great Wall broadband such a niche line. Focus on three useful functions:

1. support localization by district/street (Jing'an Temple IP is Jing'an Temple server room)
2. IP survival time can be set (1 minute to 24 hours free choice)
3. the client comes with a speed test function (can screen out the delay <50ms quality IP)

Recently found a hidden trick: submit a work order in the user center to say that you want Shanghai local IP, customer service will give exclusive channel. Last time, I asked for 20 static IPs in Pudong New Area to do regional price monitoring, which is 15% cheaper than buying directly.

For package price, individual users chooseDynamic Standard EditionAdequate, $7+ for 1G of traffic lasts for ages. Enterprise business straight upStatic homesThe price is $35 for an IP for a whole month, which translates to just over $1 per day, much cheaper than buying coffee.

One last reminder: when you run into scenarios that require high anonymity, remember to add it in the request header:

headers = {
    'X-Forwarded-For': proxy_ip,
    'Via': 'ipipgo-proxy'
}

This trick fools most of the basic wind control, and has been personally tested to be effective!