Introduction
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-NBI is a Java 8 web application built over Spring Framework.
-Using Spring Boot 1.5.10 dependencies, it runs as a standalone
+NBI is a Java 11 web application built over Spring Framework.
+Using Spring Boot 2.2.2 dependencies, it runs as a standalone
application with an embedded Tomcat server.
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**Testing**
When the application is running, you can access the API at
-:samp:`http://yourhostname:8080/nbi/api/v3` and fill the URL with the name
+:samp:`http://yourhostname:8080/nbi/api/v4` and fill the URL with the name
of the resources you asking for (/serviceSpecification, /service,
/serviceOrder or /status)
You can run a test by using `VisualStudio RestClient plugin <https://github.com/Huachao/vscode-restclient>`_