cURL is one of the most powerful and widely used tools for making HTTP requests. Whether you're testing APIs, scraping data, or debugging network issues, understanding how to use cURL effectively is essential.

In this guide, you’ll learn how to use cURL for GET and POST requests, handle authentication, follow redirects, and even convert cURL commands into Python.

cURL (Client URL) is a command-line tool used to transfer data between a client and a server using various protocols, most commonly HTTP and HTTPS.

GET requests are used to retrieve data from a server.

curl -X GET https://api.example.com/users


curl "https://api.example.com/users?limit=10&page=1"

POST requests are used to send data to a server.

curl -X POST https://api.example.com/users

To send JSON data, you need to include headers and a payload.

curl -X POST https://api.example.com/users \
-H "Content-Type: application/json" \
-d '{"name": "John", "email": "john@example.com"}'

curl -X POST https://api.example.com/login \
-d "username=user&password=pass"

curl -H "Authorization: Bearer YOUR_TOKEN" https://api.example.com/data

curl -u username:password https://api.example.com/protected

By default, cURL does not follow redirects.

curl -o myfile.zip https://example.com/file.zip

You can convert cURL commands into Python using the 

curl -X GET https://api.example.com/users

import requests

response = requests.get("https://api.example.com/users")
print(response.json())


cURL is frequently used in scraping workflows to:

However, many websites implement anti-bot protections that block repeated or automated requests.

To avoid this, developers often combine cURL with:

If you're working on scraping at scale, using a proxy network helps prevent rate limits and blocks while ensuring consistent data access.

While cURL is ideal for simple HTTP requests, more complex scraping tasks often require browser automation tools that can render JavaScript and simulate user behavior. If you're moving beyond basic requests, check out our comparison of 

 to understand which tool fits your needs.

You can route cURL requests through a proxy:

curl -x http://proxy-server:8080 https://example.com

For practical scraping use cases, such as extracting product data, pricing, or reviews, you can explore our 

, which walks through real-world implementation strategies.

cURL remains a fundamental tool for developers working with APIs and web scraping. Mastering GET and POST requests, authentication, redirects, and conversions to Python gives you full control over HTTP interactions.

As your projects scale, combining cURL with proxy infrastructure ensures reliability, performance, and access to data without interruptions.

Proxyrack

Company

Complete cURL Guide: GET, POST, Auth, Redirects (With Examples)

Below are some of the most well-known residential proxy networks used by developers, data teams, and enterprises.

simple, developer-friendly proxy infrastructure

 designed for data collection and automation.

Unlike enterprise proxy platforms that bundle complex ecosystems, Proxyrack focuses on 

high-performance proxy connectivity with transparent pricing and simple integration

Bright Data is one of the most established providers in the proxy industry, offering a massive residential proxy network and advanced scraping tools.

 that require advanced infrastructure and integrated scraping tools. However, the platform can be more expensive than other providers.

Oxylabs is another major proxy provider known for 

large IP pools and enterprise-grade infrastructure

, which is why it is widely used by enterprises and data analytics companies.

Decodo, previously known as Smartproxy, has become a popular provider thanks to its balance between 

developers and mid-scale scraping operations

 that need reliable residential proxies without enterprise-level pricing.

precise geo-targeting and clean proxy pool

, which helps reduce blocks during data collection tasks.

NetNut offers residential proxies with a slightly different architecture, focusing on 

direct ISP connectivity rather than P2P networks

, such as account management or marketplace monitoring.

IPRoyal has become a popular proxy provider thanks to its affordable pricing and developer-friendly approach.

IPRoyal is often used by startups, researchers, and smaller data teams that need reliable residential proxies without large enterprise commitments.

Webshare is known for its simple and accessible proxy infrastructure, particularly among developers and automation teams.

Webshare focuses on providing easy access to proxy infrastructure with straightforward pricing, making it popular among developers running scraping scripts and automation workflows.

How to Choose the Best Residential Proxy Provider

The best proxy provider depends on your specific project requirements.

When evaluating providers, consider the following factors:

Large proxy networks offer better IP rotation and lower chances of getting blocked.

, which is increasingly used for specialized networking workloads.

Proxy pricing can vary significantly depending on:

 is essential before committing to a provider.

Residential Proxies vs Datacenter Proxies

Many businesses compare residential proxies with datacenter proxies.

Residential proxies are usually preferred when 

, while datacenter proxies are used for high-speed tasks with lower detection risk.

Residential proxies have become essential for companies that rely on 

The best residential proxy provider depends on:

Enterprise providers like Bright Data and Oxylabs offer 

By evaluating proxy networks carefully, businesses can build reliable data pipelines while avoiding blocks, CAPTCHAs, and access restrictions.

Best Residential Proxy Providers in 2026

Mobile proxies have become an essential tool for digital professionals. From SEO experts managing campaigns to data scrapers extracting web information, mobile proxies deliver unparalleled functionality. When it comes to online anonymity, evading bans, and unlocking new opportunities for digital success, 

 stand out as one of the most unique and powerful tools in the proxy world. But what makes mobile proxies so special, and why should businesses consider adding them to their proxy strategy in 2025?

Let’s dive into the five key factors that make 

 a game-changer for businesses across various industries.

Mobile proxies utilize IP addresses provided by mobile carriers like Verizon, Vodafone, and AT&T. These aren't static addresses generated in a datacenter; they are real, dynamic IPs used by actual mobile devices. These IPs come from actual mobile devices connected to 3G, 4G, or 5G networks, making them 

 in the eyes of websites than other types of proxies like 

This makes mobile proxies the ideal choice for applications where detection could jeopardize operations, such as account automation or scraping.

2. Enhanced Trust and Evasion from Detection

One of the most significant advantages of mobile proxies is their ability to 

. Since mobile IPs are shared by many users over time, they are seen as "natural" by websites — meaning they’re harder to detect as coming from a proxy service.

Unlike datacenter or even residential proxies, mobile proxies 

mimic the behavior of real mobile devices

, making them much harder for websites to flag. This gives users an advantage when doing tasks like 

 across platforms that have stringent security measures in place.

For tasks like bypassing strict geo-restrictions, managing multiple accounts, or running web automation tools, mobile proxies excel due to their trusted nature.

3. Frequent IP Rotation for Safe Automation

 — meaning your IP address will change frequently, often every few minutes, or on-demand. This feature allows you to run 

 like social media management, data scraping, and ad verification without the risk of being blocked.

The frequent change in IPs mimics real human behavior, giving you the flexibility to scale up your automation efforts without worrying about detection.

When managing tasks like botting, multi-account management, or large-scale scraping, the resilience provided by rotating mobile IPs allows users to operate securely and efficiently.

Mobile proxies don’t just offer protection; they also unlock opportunities for precise geo-targeting. They provide IP addresses from different countries, cities, and even specific mobile carriers.

With mobile proxies, you can access a wide range of locations, ensuring your actions are relevant and specific to each targeted region. This is invaluable when performing market research, managing global ad campaigns, or ensuring that your website displays the right content to users in different locations.

5. Cost-Effective Solution for Large-Scale Tasks

Mobile proxies are often perceived as expensive. However, when considering their unique features and the efficiency they provide, they become a cost-effective solution for businesses with high-scale demands.

Benefits of using mobile proxies for major tasks:

For organizations with high demands, mobile proxies offer the most reliable and scalable solution compared to other alternatives, delivering long-term value. Unlike residential proxies, which can be more costly due to their IP sources, mobile proxies offer a more budget-friendly solution for businesses that need to handle significant workloads while still maintaining high levels of security and trust.

Whether you’re automating social media tasks, scraping at scale, or verifying ads across multiple locations, mobile proxies allow you to do it efficiently without breaking the bank.

Why Mobile Proxies Should Be Part of Your Proxy Strategy

 in their ability to perform tasks with minimal risk of detection. Whether you're looking to automate tasks, test ads across regions, or scrape data at scale, mobile proxies can provide you with the 

 that other proxies can’t match. When it comes to versatility, security, and performance, mobile proxies stand in a league of their own. Here's why they deserve a spot in your strategy:

If you’re looking to take your web automation, scraping, or marketing campaigns to the next level, mobile proxies are the solution.

If you’re ready to unlock the true potential of mobile proxies, check out Proxyrack’s 

 offering — perfect for businesses looking to 

 while maintaining high levels of trust and flexibility.

Katy Salgado

Operations Manager

3 Fun projects of the week that we have found

5 Things That Make Mobile Proxies Unique (And Powerful)

5 Reasons Mobile Proxies Are Powerful for Digital Tasks

Back in the day, using datacenter proxies was good enough for most tasks. They were fast, affordable, and did the job — until websites got smarter. Today, that old setup doesn’t cut it anymore.

, and for good reason. The web has evolved, and so have the challenges that come with data scraping, ad verification, and accessing region-specific content.

Here’s a look at what’s changed — and why it’s pushing companies to rethink their proxy strategy:

1. Detection Systems Are Getting Better — A Lot Better

Websites and apps have become much more effective at detecting non-human behavior. When traffic comes from a known datacenter IP, it’s flagged quickly. You’re more likely to face blocks, timeouts, or just bad data.

Residential proxies work differently. They use IP addresses from actual devices — like the laptop in your living room. That makes your activity appear natural and keeps detection systems from raising red flags.

If you rely on automation or scraping, this difference matters more than ever.

2. Scraping Isn’t as Simple as It Used to Be

Today’s scraping jobs aren’t just about pulling basic info. You need volume, consistency, and — most of all — accuracy.

Let’s say you’re tracking product prices across countries. Or maybe you’re monitoring search engine rankings. In either case, you want your tools to behave like a real user from a specific place. That’s where residential proxies shine.

They let you scrape without sticking out — and you can target precise locations down to cities or ISPs.

3. Testing and Localization Need Real Visibility

When businesses go global, they need to see things from the user’s point of view — literally.

Want to test how your ads look in Germany? Or check if a page loads properly in rural Japan? You’ll need access through a local IP, and only residential proxies give you that window.

Because they’re tied to real user devices, they reflect 

Real devices, real connections — that’s what gives you the full picture.

Regulations are getting tighter, and the days of looking the other way are over.

Using shady or misused proxies can get you into legal trouble — or at least cause major brand damage. Many businesses now require full transparency on how proxy IPs are sourced.

The good news? Reputable residential proxy providers (like 

 where users agree to share their connections. That keeps things clean, legal, and audit-friendly.

There was a time when using residential proxies meant slower speeds and more instability. That’s not the case anymore.

Top providers have figured out how to rotate IPs intelligently and maintain strong uptime. You still get the benefits of appearing like a real user — but without sacrificing speed or control.

Need sticky sessions? Fast rotations? You’ve got 

6. They’re Not Just for Developers Anymore

One of the biggest changes we’ve seen? Proxies aren’t stuck in the IT department anymore.

 rely on them for quality testing. Even small startups are using proxies to understand markets better or check how their content performs across different regions. 

 use them for threat intelligence and abuse detection, helping identify malicious activity and prevent attacks before they escalate.

 are becoming a core tool — not just a tech hack.

Choosing a Residential Proxy Provider in 2025

There are plenty of options out there, but not all are created equal. If you're thinking about switching, make sure your provider offers:

Also, don’t be afraid to ask questions. A good provider will be upfront about how things work behind the scenes.

At Proxyrack, we’ve built our residential proxy network around flexibility, privacy, and performance. Whether you're testing, scraping, or just trying to see the web the way real users do — we've got you covered.

Our IPs are sourced ethically, our setup is straightforward, and our 

If you're planning to upgrade your setup, now’s the time.

What worked five years ago probably isn’t working as well today. The internet has changed — and so should your approach.

Residential proxies are no longer a “nice to have.”

 They’re becoming a must-have tool for businesses that care about accuracy, compliance, and results.

Thinking about making the switch? Try a provider that’s built for this new reality — and see what better looks like.

Why More Businesses Are Switching to Residential Proxies in 2025

Whether you're scraping data, running social media tools, verifying ads, or analyzing SEO performance, proxies are essential for staying anonymous and avoiding bans. But with so many types out there, which one should you actually use?

Two of the most popular (and powerful) options are 

. They’re both designed to make your online activity look like it’s coming from a real person — not a bot — but they work in different ways and shine in different areas.

So… which one wins? Let’s break it down so you can pick the right one for what you need.

 use real IP addresses from mobile carriers like Verizon, T-Mobile, or Vodafone. These are the same IPs that actual smartphones use when connected to mobile networks (3G, 4G, 5G).

Because these IPs are shared by tons of users and constantly changing, websites see them as highly trustworthy. That makes mobile proxies especially good for:

Residential proxies are tied to real home users — think of the IP address from your home Wi-Fi. These proxies route your traffic through actual devices like routers and laptops, making it look like a person browsing from their house.

Because of that, residential proxies are a go-to for:

Let’s look at a few real-world tasks and see which proxy type comes out on top.

Platforms like Instagram and TikTok are super strict. Mobile proxies help you stay under the radar while managing multiple accounts.

Residential IPs let you scrape local search results accurately across different cities and countries.

Need to check how your ads are showing up — or spot fraud? Mobile IPs are your best bet for trustworthy results.

Track competitor pricing or product listings without getting blocked. Residential proxies offer speed and wide location options.

Bots work better when they’re not getting flagged. The rotating nature of mobile IPs keeps things smooth.

It really depends on your use case. Here's a quick way to decide:

Both mobile and residential proxies are great tools — but one isn’t better than the other across the board. It all comes down to what you’re trying to do.

If you’re managing social accounts or verifying ads, mobile proxies give you an edge. If you’re tracking rankings, doing research, or collecting data, residential proxies are the way to go.

 to explore flexible plans and reliable proxies that match your exact needs.

Mobile Proxies vs Residential Proxies: Which One Wins?

When most people hear “proxy,” they think of online anonymity or maybe web scraping. And sure, proxies 

 help with those things — but there’s so much more to them than that. In fact, if you're running a business (especially online), using proxies strategically can give you access to insights, tools, and tactics you might not even realize you're missing out on.

Whether you’re running an e-commerce store, managing multiple social accounts, or overseeing ad campaigns in different regions, proxies can quietly power a lot of your success.

10 ways proxies can help your business grow

 — in ways that might actually surprise you.

1. Smarter Market Research (Without Getting Blocked)

Want to know what your competitors are charging overseas? Or how trends are shifting in a market you're eyeing for expansion?

The problem: many websites block or limit access based on your IP address — especially if they detect repeated visits or scraping attempts.

 are your best bet here. They make your traffic look like it’s coming from real people in real homes, which keeps your research under the radar.

Running ads across multiple countries? You’ll need to make sure they 

 — different currencies, translations, layouts, and so on.

But here’s the thing: if you're sitting in New York, it's hard to know how your ad looks to someone in Berlin or São Paulo.

Proxies let you view your ads as if you were a local user

 are especially useful since they use IPs from real mobile carriers — making them harder to flag or block.

Google personalizes search results based on where you are, which device you're using, and your past behavior. Great for users — frustrating for SEO teams.

Proxies fix this by giving you a fresh, location-specific view of search engine results.

 (for accuracy), and you’ve got a strong combo for global SEO tracking.

Web automation is a huge time-saver — from scraping product data to scheduling content. But if you're sending dozens (or hundreds) of automated requests from the same IP? You're getting blocked.

That’s where proxies come in. They rotate your IPs, spread requests across locations, and help you:

Just make sure you’re using a provider with 

5. Spotting Security Risks Before They Happen

Here’s one you might not expect: proxies can actually improve your security posture.

By simulating suspicious behavior (e.g., login attempts from risky regions), you can stress-test your system and:

It’s like hiring a friendly hacker to make sure everything holds up — except you’re in control the whole time.

6. Growing Social Media Safely (and at Scale)

If you’re managing multiple social accounts — especially across different platforms or regions — proxies are a must.

Why? Social platforms don’t like when one IP runs a bunch of accounts. You’ll quickly get flagged or banned.

 shine here. They use shared carrier IPs, which are much more trusted by social platforms.

7. Tracking E-commerce Competitors Like a Pro

Your competitors probably don’t want you checking their prices or tracking their inventory — especially if you’re doing it a lot. Some even go out of their way to block bots or traffic from known data centers.

Proxies give you a way around that, so you can:

 are gold. They look just like any other shopper browsing the site.

8. Access Geo-Restricted Tools Without the Hassle