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Analysis of the reasons why crawler agents reported errors
I believe many of my friends have used http. Whether it is for business needs or personal needs, they will always encounter some problems when using proxy IP, such as connection failure and slow network speed. Let's take a look at the reasons for these problems. What are the reasons:
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Can proxy IP be classified by time? How to classify?
There are many types of IP proxies. HTTP proxy IP, free proxy IP, and short-term high-quality proxy IP are words we often hear. How are IP proxies classified? What is its type?
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How many types of proxy servers are there?
Proxy an intermediate transport Web server that serves as a link between the user and the target server. Depending on the protocol, there are many types of agents. Common protocol types are http, HTTPS, socks. This article will introduce you to what types of sub-agents can be divided into according to the agreement.
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What services can HTTP proxies be used for?
HTTP proxy is a widely used type of proxy. The main purpose is to organize the work of browsers and other programs that use the TCP protocol. Standard ports 80, 8080, 3128. How it works: A program or browser sends a request to a proxy server to open a specific URL resource. The proxy server receives data from the requested resource and sends the data to your browser. So, what services can HTTP proxies be used for?
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Proxy IP basics
Proxy IP basics
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What is an http proxy? I don't understand professional terms when using proxy ip for the first time. I will take you to the basics in 5 minutes.
When I first came into contact with an HTTP proxy, where did the proxy IP come from? What is the IP lifetime? Where should I start? If I don't understand some technical terms, I'll have a big head, and if I don't understand it in a completely confused state, what should I do? Don't panic, read this article in 5 minutes and get you started!
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Proxy and VPN
Proxy and VPN
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Analysis of network agents: How it works and answers to frequently asked questions
Analysis of network agents: How it works and answers to frequently asked questions
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Whether the traffic for each package is restricted
Whether the traffic for each package is restricted
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Advantages of mobile agents
Advantages of mobile agents
Related Recommendations
- What is http proxy? (How http proxies work and what they do)
- What does IP Proxy mean?
- How many types of proxy servers are there?
- What services can HTTP proxies be used for?
- Analysis of network agents: How it works and answers to frequently asked questions
- Whether the traffic for each package is restricted
- Advantages of mobile agents
- Proxy IP basics
- Proxy and VPN
- Can proxy IP be classified by time? How to classify?