![]() ![]() This way all teams can start working and don’t have to wait for the service team (e.g. However, this is the way to go, when you kick off a new project involving multiple teams of different companies and you have to commit to an API specification up front. Although you can utilize the Swagger Editor for creating the specification, which is a laborious task and you have to learn the specification language. Based on this specification you can generate both JAX-RS stub resource classes and a client library for consuming the service. You can start and write your Swagger API specification first. ![]() There are several ways to use Swagger in the development workflow: That’s the unique selling point in contrast to other REST specification languages like WADL. But most important, it provides a powerful and actively developed ecosystem of tools around this formal specification like code generators and editors. The heart of Swagger is a formal language for describing RESTful services. When you change your service you have to take care of updating the documentation, which is an error-prone task.You have to manually write an API documentation.When developing and maintaining a RESTful service you have the following problems: Especially when the service API changes, the maintenance effort is high. You have to create an HTTP request with the right HTTP method, the right HTTP headers on the right URL with the right parameters and the correct JSON in the HTTP body. Laborious service consumption due to low-level-work.You have to read and understand the human-readable API documentation of the RESTful service.When is comes to consuming a RESTful service you are facing two problems: Problems when Dealing with RESTful Services For a long time the REST world lacks a widespread formal specification and generation tools. But Swagger sets out to change this. This significantly simplifies the service consumption. ![]() Jealously we looked at the WS*/SOAP guys: They can easily generate a nice client API based on the formal interface specification WSDL. Problems when Dealing with RESTful ServicesĬonsuming RESTful services can be a laborious task, because there is much low-level-work to do.Java Ecosystem, Kotlin, Engineering Management, Sociology of Software Development Enriching RESTful Services with Swagger ![]()
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