logo

RU

Set Language and Currency
Select your preferred language and currency. You can update the settings at any time.
Language
Currency
Сохранять

Home

API

User & Pass Auth

Whitelist

< Back to Blog
How to use residential proxy IP to obtain data in web crawlers
by Jony
2024-07-09

In today's era of information explosion, obtaining network data is an indispensable part of many data analysis and market research work. However, many websites restrict access to their data and even block frequently visited IP addresses, which brings challenges to data crawling. To solve this problem, using residential proxy IP has become a common and effective solution.


What is a residential proxy IP?


A residential proxy IP refers to an IP address from a real residential network, which has the same characteristics as ordinary users, such as randomness and geographical distribution. In contrast, a data center proxy IP usually comes from a server and is easily identified as non-human access by the website and blocked.


Choose a suitable residential proxy IP service provider


Choosing a suitable residential proxy IP service provider is the key to successfully using a proxy IP. Here are a few key factors to evaluate service providers:


1. IP quality and concealment: Make sure the source of the proxy IP is authentic and not easily detected by the target website.


2. Geographic distribution: Choose proxy IPs with a wide coverage range according to the needs to cover the needs of multiple target websites.


3. Stability and performance: The network stability and response speed of the service provider are crucial to the efficiency of the crawler.


Integration of residential proxy IP using Python


Using residential proxy IP for web crawling in Python is relatively simple, mainly relying on the requests library and appropriate proxy IP settings. Here is a basic example:


import requests


# Define the target URL

url = 'http://example.com/data'


# Define the proxy IP

proxy = {

'http': 'http://username:password@proxyIP:port',

'https': 'https://username:password@proxyIP:port'

}


# Send a request with a proxy IP

response = requests.get(url, proxies=proxy)


# Process the response data

if response.status_code == 200:

print(response.text)

else:

print("Request failed:", response.status_code)

```


Actual case: Using residential proxy IP to crawl product price data


Suppose we need to crawl product price data from an e-commerce website, and the website has certain restrictions on frequent visits. We can solve this problem by using residential proxy IP. First, we choose a stable and reliable proxy IP service provider, obtain the proxy IP and integrate it into our crawler code.


import requests


# Target URL

url = 'http://example-ecommerce.com/products'


# Proxy IP settings

proxy = {

'http': 'http://username:password@proxyIP:port',

'https': 'https://username:password@proxyIP:port'

}


# Send a request with a proxy IP

response = requests.get(url, proxies=proxy)


# Process response data

if response.status_code == 200:

print(response.text)

else:

print("Request failed:", response.status_code)

```


Through the above examples, we have successfully used residential proxy IPs to crawl product data on e-commerce websites, avoiding the problem of being blocked due to frequent access.


Summary


Using residential proxy IPs can effectively improve the success rate and efficiency of web crawlers, while reducing the risk of being identified and blocked by target websites. When choosing a proxy IP service provider, be sure to pay attention to IP quality, stability, and service reliability. Through reasonable configuration and use, the data crawling process can be made smoother and more efficient, thus providing reliable data support for data analysis and market research.


Contact us with email

[email protected]

logo
Customer Service
logo
logo
Hi there!
We're here to answer your questiona about LunaProxy.
1

How to use proxy?

2

Which countries have static proxies?

3

How to use proxies in third-party tools?

4

How long does it take to receive the proxy balance or get my new account activated after the payment?

5

Do you offer payment refunds?

Help Center
icon

Clicky