IP | Country | PORT | ADDED |
---|---|---|---|
50.174.7.152 | us | 80 | 59 minutes ago |
50.217.226.46 | us | 80 | 59 minutes ago |
50.174.7.153 | us | 80 | 59 minutes ago |
50.174.7.158 | us | 80 | 59 minutes ago |
195.140.226.32 | ua | 5678 | 59 minutes ago |
96.113.158.126 | us | 80 | 59 minutes ago |
50.168.72.119 | us | 80 | 59 minutes ago |
202.85.222.115 | cn | 18081 | 59 minutes ago |
50.217.226.47 | us | 80 | 59 minutes ago |
50.202.75.26 | us | 80 | 59 minutes ago |
50.221.230.186 | us | 80 | 59 minutes ago |
50.223.246.226 | us | 80 | 59 minutes ago |
50.172.75.125 | us | 80 | 59 minutes ago |
65.108.159.129 | fi | 8080 | 59 minutes ago |
50.174.7.154 | us | 80 | 59 minutes ago |
50.217.226.40 | us | 80 | 59 minutes ago |
50.217.226.42 | us | 80 | 59 minutes ago |
50.171.122.30 | us | 80 | 59 minutes ago |
125.228.94.199 | tw | 4145 | 59 minutes ago |
50.168.72.113 | us | 80 | 59 minutes ago |
Simple tool for complete proxy management - purchase, renewal, IP list update, binding change, upload lists. With easy integration into all popular programming languages, PapaProxy API is a great choice for developers looking to optimize their systems.
Quick and easy integration.
Full control and management of proxies via API.
Extensive documentation for a quick start.
Compatible with any programming language that supports HTTP requests.
Ready to improve your product? Explore our API and start integrating today!
And 500+ more programming tools and languages
To set up a proxy on your computer, you need to go through a simple procedure. If we're talking about Windows 10, you'll first need to open the "Settings" application and the "Network and Internet" section. Here, after opening the "Proxy Server" tab, find the column "Manual proxy server setup" just to the right and move the switch to the "On" position. Enter the IP address and the proxy port in the specified fields and click "Save".
Here are some general guidelines to approach scraping protected sites:
Check Terms of Service:
Contact the Website Owner:
Use Official APIs:
Simulate Human Behavior:
Handle CAPTCHAs:
Use Proxy Servers:
Avoid Aggressive Scraping:
Stay Informed:
To keep only unique external links while scraping with Scrapy, you can use a set to track the visited external links and filter out duplicates. Here's an example spider that demonstrates how to achieve this:
import scrapy
from urllib.parse import urlparse, urljoin
class UniqueLinksSpider(scrapy.Spider):
name = 'unique_links'
start_urls = ['http://example.com'] # Replace with the starting URL of your choice
visited_external_links = set()
def parse(self, response):
# Extract all links from the current page
all_links = response.css('a::attr(href)').extract()
for link in all_links:
full_url = urljoin(response.url, link)
# Check if the link is external
if urlparse(full_url).netloc != urlparse(response.url).netloc:
# Check if it's a unique external link
if full_url not in self.visited_external_links:
# Add the link to the set of visited external links
self.visited_external_links.add(full_url)
# Yield the link or process it further
yield {
'external_link': full_url
}
# Follow links to other pages
for next_page_url in response.css('a::attr(href)').extract():
yield scrapy.Request(url=urljoin(response.url, next_page_url), callback=self.parse)
- visited_external_links is a class variable that keeps track of the unique external links across all instances of the spider.
- The parse method extracts all links from the current page.
- For each link, it checks if it is an external link by comparing the netloc (domain) of the current page and the link.
- If the link is external, it checks if it is unique by looking at the visited_external_links set.
- If the link is unique, it is added to the set, and the spider yields the link or processes it further.
- The spider then follows links to other pages, recursively calling the parse method.
Remember to replace the start_urls with the URL from which you want to start scraping.
Technically, a proxy is an ordinary computer or server connected to a network (local or Internet). It accepts traffic from the user, redirects it to the address that was specified in the request. And then receives the response from the server and transmits it to the user's equipment. That is, it is actually an intermediary.
Such proxy redirects requests from clients to different servers (globally or within a single local network). It can be used for load balancing in different Internet services, for testing web applications, for secured access to local network servers (all "non-client" traffic is ignored).
What else…