Master curl: 7 Essential HTTP Methods (GET, POST, PUT, PATCH, DELETE) for Beginners
Ready to master API testing from your terminal? This video breaks down the command-line tool curl and demonstrates how to execute the 7 most essential HTTP requests. Whether you are on Linux, macOS, or Windows (using Git Bash or WSL), curl is your powerful companion for viewing responses and sending data.
We use the test server, a fake REST API, to illustrate practical examples for each method.
What You Will Learn:
• Understanding curl: What it is and why developers use it.
• The 7 Core HTTP Methods Demonstrated:
1. GET (Retrieve data): Just like opening a webpage.
2. POST (Send data): Simulating a form submission or signup process to create a new user.
3. PUT (Full Update): Replacing existing data entirely, such as replacing an old job with "Senior Dev".
4. PATCH (Partial Update): Changing only one field, like updating just the job while keeping the name unchanged.
5. DELETE (Remove Resource): Achieving a successful removal, usually resulting in the status 204 No Content.
6. HEAD (Headers Only): Checking metadata without downloading the whole page or data.
7. OPTIONS (Allowed Methods): Asking the server what methods are permitted on a specific endpoint.
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