REST API Documentation using Swagger2 in Spring Boot

Spring Boot makes developing RESTful services ridiculously easy .  Using Swagger  we can makes documenting our RESTful services easily.

Building a back-end API layer introduces a whole new area of challenges that goes beyond implementing just endpoints. Clients which uses our API,need to know how to interact with our API. In SOAP-based web services, you had a WSDL to work with. This gave API developers an XML-based contract, which defined the API. However, with RESTFul web services, there is no WSDL. So Rest  API documentation becomes more critical due to those reasons .

                                                                                                                      Version -  1.0.0