Using Visual studio to debug Node.js

You read article below, but still not sure where the debugging gets triggered:

http://www.hanselman.com/blog/IntroducingNodejsToolsForVisualStudio.aspx

basically when you F5 to start debugging  you will see a web site started as shown below:

the port # 1380 is important.

You can add to it, Ex:

http://localhost:1380/journal/304564

you will get to debugger (if you put a break point) of the API.

or use postman

or fiddler