Learn Curl Online: Free Course with AI Tutor & Certificate
You'll master making HTTP requests, handling cookies, and writing automated scripts in this free Curl tutorial. Over 1 hour and 28 video lessons, you will learn to build scalable API clients and secure file transfer tools using the command line to test APIs efficiently.
What you'll learn in this Curl course
Five concrete outcomes you'll walk away with, each mapped to modules in the curriculum below.
Understand the basics of Curl and how to install and use it.
Make HTTP requests using Curl, including GET, POST, PUT, and DELETE requests.
Utilize advanced features of Curl such as uploading and downloading files, handling cookies, and using proxies.
Implement authentication and security measures with Curl, including basic, digest, and OAuth authentication, as well as SSL/TLS certificates.
Write and run Curl scripts, including using variables and loops, error handling, and customization of output.
Curl course syllabus
01 Introduction to Curl
- Getting Started with Curl
- Installing Curl
- Basic Curl Commands
- Understanding Curl Options
02 Making HTTP Requests with Curl
- Sending GET Requests
- Sending POST Requests
- Sending PUT Requests
- Sending DELETE Requests
- Handling Response Headers
- Exploring Curl's Verbose and Silent Modes
03 Advanced Curl Features
- Uploading Files with Curl
- Downloading Files with Curl
- Handling Cookies with Curl
- Using Curl with Proxies
- Debugging Curl Requests
04 Authentication and Security with Curl
- Basic Authentication
- Digest Authentication
- OAuth Authentication
- SSL/TLS Certificates with Curl
05 Scripting with Curl
- Writing Curl Scripts
- Using Variables and Loops
- Error Handling in Curl Scripts
- Running Curl Scripts
06 Curl Tips and Best Practices
- Performance Optimization
- Handling Redirects
- Customizing Curl Output
- Troubleshooting Common Issues
- Useful Curl Resources
Real-world projects you'll work on
Practice the exact kind of work Curl professionals do on the job.
Building a Scalable API Client using Curl for a Global E-commerce Giant
Implementing Secure File Transfer with Curl for a Leading Financial Technology Startup
Creating a Real-time Data Scraping Tool with Curl for a Global Market Research Company
Developing an Automated Testing Framework with Curl for a Top Software Development Firm
Skills you'll gain
Add these to your LinkedIn profile and resume the day you finish.
Who should take this Curl course?
And exactly what you need before starting (spoiler: almost nothing).
This course is for
- Software developers wanting to test REST APIs directly from the command line.
- System administrators looking to automate secure file transfers and server health checks.
- QA engineers who need a reliable curl api testing course to build automated frameworks.
- Students in India preparing for backend development or DevOps roles.
Prerequisites
- There are no strict prerequisites for this course.
- Basic familiarity with using a computer terminal or command prompt is helpful.
- A general understanding of how web APIs function will make learning easier.
How learning works on LearnTube
The structure of a bootcamp, the price of free.
AI curates your path
Our AI picks the top 1% of video content for each topic and arranges it into a structured, goal-based curriculum. No more tutorial roulette.
Learn, then get quizzed
After every lesson, your AI tutor asks you a question and gives personalised feedback on your answer, so gaps get fixed immediately.
Finish with proof
Complete the course, build the capstone project, and claim a certificate recognised by 900+ hiring partners.
A complete Curl course: free, structured and job-focused
By the end of this curl training, you'll be able to confidently test APIs, automate data scraping, and secure file transfers from your terminal. The curriculum begins with an Introduction to Curl, where your first lesson is Getting Started with Curl. From there, you will progress through Making HTTP Requests with Curl and Advanced Curl Features. You'll master uploading files, handling OAuth authentication, and managing SSL/TLS certificates in the Authentication and Security with Curl module. Finally, you will automate your workflows in Scripting with Curl and pick up industry standards in Curl Tips and Best Practices.
You won't just watch videos; you will apply your skills through four hands-on projects. You'll work on Building a Scalable API Client using Curl for a Global E-commerce Giant and Implementing Secure File Transfer with Curl for a Leading Financial Technology Startup. To further test your abilities, you will tackle Creating a Real-time Data Scraping Tool with Curl for a Global Market Research Company and Developing an Automated Testing Framework with Curl for a Top Software Development Firm. LearnTube makes this process highly interactive. We pair top YouTube video lessons with an AI tutor that gives you a quick quiz after every single video to check your understanding.
This complete curl tutorial is totally free to learn. You can access all 28 video lessons and projects at zero cost. If you want to verify your new command line skills for employers, you can choose to add an optional paid certificate at the end.
Jobs you can target after learning Curl
Curl is a gateway skill for some of the fastest-growing roles in tech.
Builds and tests server-side logic and APIs for web applications.
Writes automated tests to ensure software quality and API reliability.
Manages server infrastructure and automates deployment pipelines.
Maintains IT infrastructure and automates routine server tasks.
Typical entry-level salary ranges in India as of September 2026. Actual compensation varies by city, company and experience.
Earn a Curl certificate employers recognise
Finish the course and claim a certificate you can share anywhere.
- Learn 100% free: every lesson, quiz and the AI tutor cost nothing
- Claim your certificate when you complete the course (an optional paid add-on)
- Recognised by 900+ hiring partners across India
- One click to share on LinkedIn and add to your resume
Why learners choose LearnTube
Real reviews from Google. You learn free, you get assessed free, and you pay only if you want the certificate.
Though I have 11 years of experience as an HRBP, the course helped me refresh my knowledge and gave me insights into new trends in the market. The modules were clear and easy to understand, and the quizzes were well designed. I have added the certificate to my LinkedIn profile.
I had a lot of doubts while learning, but the AI chatbot answered them in detail with simple summaries. The videos on the platform saved me a lot of time as I didn't have to search YouTube and watch random content.
Just earned my certificate in HR Management from LearnTube.ai! The platform is user-friendly and the assessment was a great way to validate my knowledge. Feeling proud of this accomplishment!
I enrolled in a LearnTube personalized course to get into a Data Analytics role. It helped me learn SQL in depth and gave me hands-on experience with Power BI. I attached the LearnTube certificate to my CV, it added credibility to my profile, and I'm currently in the interview process.
The interface is user-friendly and intuitive, making it easy to navigate the course. I encountered no errors during my time using the platform, which was a refreshing change from other online learning platforms.
Just cleared the Business Analyst assessment and got certified! Loved how the course simplifies big concepts like data-driven decision making into short, practical lessons. The automated quizzes kept me on track the whole time. Perfect boost for my resume!
The certificate gave me a real edge during my B.Tech. By the time I graduated, I had skills that set me apart from my peers, and the certification opened up more job opportunities. It gave me the confidence to stand out during interviews.
I manage many software projects as a General Manager and was looking for a good certification program to stay competitive. After researching many programs, I chose LearnTube and it was much better than I expected. The material is well-organized and practical, and what I liked most is the lifetime access.
Frequently asked questions
Everything learners ask before starting this Curl course.
Is this curl course really free?
Yes, the entire learning experience is completely free. You get full access to all 28 video lessons, AI quizzes, and the four hands-on projects at no cost. You only pay if you decide to purchase the optional certificate.
What makes this different from plain YouTube tutorials?
LearnTube organizes scattered videos into a structured learning path. After every single lesson, an AI tutor gives you a specialized quiz to test your knowledge. This keeps you actively engaged instead of just passively watching videos.
Do I need any specific software installed?
Yes, you will need a basic terminal or command prompt. Most Mac and Linux systems come with Curl pre-installed. Windows users can easily install it or use Windows Subsystem for Linux to follow along with the exercises.
Will I get a certificate after finishing?
Yes, you can earn a certificate of completion. While learning is free, the verified certificate is an optional paid upgrade. It proves your new command line skills to the 900+ hiring partners in our network.
Is this a good curl tutorial for beginners?
Yes, it starts with the absolute basics. Your very first lesson is Getting Started with Curl, which explains installation and basic syntax. You will gradually move on to advanced scripting and authentication without feeling overwhelmed.
How long does it take to learn Curl?
You can complete this specific curriculum in about 1 hour. It contains 6 focused modules and 28 short video lessons. Because it is self-paced, you can spread the videos out or finish them in one sitting.
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