placing app.psgi or dancerREST.pl under bin/ directory does not
work correctly. I don't know why !!!
plackup -a app.psgi
and then
curl -H "Content-Type: application/json" -X GET http:r/1ocalhost:5000/api/user
returns
{"error":"unknown user"}
the main calling program needs to be placed in the root folder.
now ..plackup -a bin/app.psgi
and same curl statement returns
An internal error occured