Java Programming for Complete Beginners - Java 16 - Step 08 - Building REST API to Create a New Course – POST

Java Programming for Complete Beginners - Java 16 - Step 08 - Building REST API to Create a New Course – POST

Assessment

Interactive Video

Information Technology (IT), Architecture, Geography, Science

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to create a new resource using post mapping in a course management system. It covers defining a method to create a course, accepting JSON data, and using the Talent API Tester to execute post requests. The tutorial also addresses common errors and demonstrates how to ensure a successful post request, resulting in the creation of a new course.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of using a POST method in a REST API?

To delete a resource

To update existing resources

To retrieve data from the server

To create a new resource

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which annotation is used to handle JSON content in a POST request?

@ResponseBody

@PathVariable

@RequestBody

@RequestParam

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What tool is recommended for executing POST requests in a browser?

Postman

cURL

Talent API tester

Swagger

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might a POST request return a 404 error?

The URL is correct

The JSON structure is incorrect

The request method is GET

The server is down

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be removed from the JSON body when creating a new course?

The course author

The course name

The course ID

The course description

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