Learn Spring – Quiz – Module 8 Lesson 1

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1. Question

What’s the difference between the @Controller and the @RestController annotations?

The @Controller annotation is suitable only for reactive applications
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We can combine the class-level @RequestMapping annotation together with the @RestController annotation, but not with @Controller
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The @RestController annotation is just an alias of the @Controller annotation
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The @RestController annotation is a shorthand for the @Controller and the @ResponseBody annotations, making it suitable for building REST APIs
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Question 2 of 3

2. Question

What’s the purpose of using the @RequestMapping annotation at the controller level?

If we don’t add the annotation at the controller level, then the method level @RequestMapping annotations won’t take effect
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It defines a baseline of common configuration that will be applied to all methods defined in the controller, and that can be then refined
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If we define the @RequestMapping annotation at the class level, then we don’t have to declare it or its shorthands in the method level
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The arguments of the controller-level annotation will override the ones at a method-level
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Question 3 of 3

3. Question

Which of the following arguments can we use in a @RequestMapping annotation and its shorthands (@GetMapping, @PostMapping, …)?

value (which is an alias for the ‘path’ argument)
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headers
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default
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required
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Learn Spring – Quiz – Module 8 Lesson 1

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