Local account server

Is there anyone who tried to build his own account server so he want login every time to the ttn account server and make his ttn network totally local and private, I’m asking cauuse i wonna know if it’s possible or , if anyone tried it and succeeded.
Thanks.

If you didn’t see it yet: There is a relatively small set of requirements you need to implement for a (minimal) private account server. See our documentation for more information.

When is the JWT token supposed to get transferred from the server to the handler? At first I thought it is supposed to be signed on get request at the /key endpoint but then I saw the that endpoint is used after the JWT has been viewed by the Handler.