Recall & Review
beginner
What is a REST API?
A REST API is a way for different software systems to talk to each other over the internet using simple rules like GET, POST, PUT, and DELETE.
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beginner
Name the four main HTTP methods used in REST API testing.
GET (to read data), POST (to create data), PUT (to update data), DELETE (to remove data).
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beginner
Why do we test REST APIs?
We test REST APIs to make sure they work correctly, return the right data, handle errors well, and perform fast enough.
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beginner
What is a status code in REST API responses?
A status code is a number that tells if the API request worked or if there was a problem, like 200 means success, 404 means not found.
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beginner
What is the difference between GET and POST methods?
GET asks for data without changing anything, while POST sends new data to the server to create something.
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Which HTTP method is used to update existing data in REST API?
✗ Incorrect
PUT is used to update existing data on the server.
What does a 404 status code mean in REST API testing?
✗ Incorrect
404 means the requested resource was not found on the server.
Which HTTP method should you use to retrieve data without changing it?
✗ Incorrect
GET is used to retrieve data without making changes.
Why is testing REST APIs important?
✗ Incorrect
Testing ensures the API works correctly and returns the right data.
Which HTTP method is used to delete data in REST API?
✗ Incorrect
DELETE is used to remove data from the server.
Explain the main HTTP methods used in REST API testing and their purposes.
Think about what each method does to the data on the server.
You got /4 concepts.
Describe why status codes are important in REST API testing and give examples.
Status codes are like traffic lights for API responses.
You got /4 concepts.