How to implement
In one single instance, i.e say (http://127.0.0.1:1880/), I must be able to log in with different users
Secondly,
When User X logins to http://127.0.0.1:1880/, X must be able to see only User X flows and catalogues
When User Y logins to http://127.0.0.1:1880/, Y must be able to see only User Y flows and catalogues