Join Alex Theedom for an in-depth discussion in this video Build a response, part of RESTful Service with JAX-RS 2.0.
- [Speaker] The full responses are very convenient…for the quick development of the simple…rest API. However, for more complex APIs…you'll find that you'll need more control over…this behavior…and this is where the response builder…comes in to it's own.…We have already seen how easy and intuitive…it is to use, by using it to set values for…properties such as the status code…and the response body.…Let's take a closer look at the response builder…and what functionality it offers.…We obtain a responsibility instance…by calling one of the static method…on the response class.…Here are some of the static methods.…They should be familiar to you as we already…used them to set the response codes…and response body.…
Notice that the all retainer response builder…instance. We can use the response builder to…further refine the response on the client.…Let's see some examples.…So you can pass a response status code…to the status method.…Here we are passing the code 204…and calling the build method.…Alternatively, you can call one of the static…
Join Alex Theedom as he guides you through a wide range of topics, including how to define resource endpoints, how to add dynamism to your application with hypermedia, how to maintain data integrity with Bean Validation, and how to process messages with the JSON Processing API. Once you have completed this course, you'll be ready to develop your own client and server RESTful APIs.
- Discover the extent of JAX-RS's features
- Use the annotation methodology
- Use the inheritance methodology
- Define a REST contract and API root
- Create the REST resource entity
- Create the REST resource methods
- Understand consumers and producers
- Work with different media types
- Define and work with path parameters
- Build a REST response and handle exceptions
- Implement Bean Validation and manage failures
- Create a RESTful client that consumes the web service
- Use JSON-P API with the REST client
- Implement hypermedia (HATEOAS)
Skill Level Intermediate
1. JAX-RS 2.0
2. Introduction to Bookshop Application
3. Create a REST Resource
4. Responses and HATEOAS
5. Bean Validation API
6. Create a REST Client
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