E-Commerce Dataset: Product Price Data Download

Why use a proxy IP to get reliable e-commerce prices?

Have done e-commerce data collection of the old iron understand, manual pickpocket data with the RT-Mart to grab discounted eggs like - exhausting work is also easy to pounce. Especially like Jindoduo platform, the same product page you even refresh a dozen times, the same product page, the same product page you even refresh a dozen times, the same product page you even refresh a dozen times.IP addresses are in the darkroom in minutes.The first thing you need to do is to get a proxy IP to play guerrilla warfare. This is where you have to rely on proxy IPs to fight a guerrilla war, which frankly makes the server think that a different user is operating on each visit.

To give a real example: last year there is a price comparison software team, with their own company fixed IP to catch a platform data, the results of three days on the blocked mom do not recognize. Later changed ipipgo's dynamic residential agent.Acquisition success rate directly soared from 37% to 92%, the key also gets the difference in promotional prices in different areas.

Teach you how to pick a proxy IP

There are all kinds of proxy IP services on the market, but you have to recognize these hard indicators to engage in e-commerce data:

Here must be an encore of ipipgo'sIntelligent Rotation Agent PoolThe company has done anti-detection optimization specifically for the e-commerce platform. Last time to help friends configure the crawler, with ordinary proxy 10 minutes to be blocked, change ip ipgo after a stable run for 6 hours did not fall off the line.

Practical operation guide (with code)

In the case of the Python crawler, for example, the core configuration is just three tricks:

1. Add proxy parameters to requests
proxies = {"http": "http://user:pass@ipipgo-proxy:port", "https": "https://user:pass@ipipgo-proxy:port"}

2. SettingsRandomized sleep time(Don't be stupid and fix it for a second.)
time.sleep(random.uniform(0.5, 3))

3. Exception handling to be added to the pilot mechanism
Automatically switch to a new IP when encountering a 403 status code, this can be set directly in the background of ipipgo automatic switching policy

Avoiding the pit QA triple

Q: What should I do if I use a proxy IP and it becomes slow?
A: 80% is the quality of the IP pool is not, ipipgo has a hidden function - in the background check "only use quality lines", the speed can be raised 40%

Q: How can I prevent the platform from recognizing the crawler?
A: Remember three points: ① change User-Agent for each request ② don't use a fixed time interval ③ with ipipgo'sDynamic cookie managementfunctionality

Q: What if I need to collect overseas e-commerce data?
A: directly in the background of ipipgo switch country nodes on it, but pay attention to the language settings of the target site, it is recommended with the browser fingerprint camouflage

Why the death of ipipgo?

After using seven or eight proxy providers, I finally locked in on ipipgo for three reasons:
1. ExclusiveIP Health DetectionAutomatic filtering of tagged IPs
2. Support pre-configured by e-commerce platforms (Jingdong/Taobao have ready-made programs)
3. Problems with customer service response within 10 minutes, once at two o'clock in the middle of the night to mention the work order actually seconds back!

They recently had a new user benefit, sign up and get a free5G Traffic PackI'm sure it's enough to test a small project. The key API documentation is written to understand, according to the demo change half an hour to run up, than some of the metaphysical service provider is much more real.