Swagger UI (http://localhost:8080/swagger-ui.html) can also be used to look at the documentation. Swagger UI is enabled by the dependency (io.springfox:springfox-swagger-ui) that was added in our pom.xml, in the previous step.
Swagger UI (http://petstore.swagger.io) is also available online. We can visualise any Swagger documentation (swagger JSON) using Swagger UI.
The following screenshot shows the list of controller-exposing services. When we click on any controller, it expands to show the list of request methods and URIs each controller supports:
The following screenshot shows the details for the POST service to create a todo ...
