Create the root admin account (one-time setup)

Create the single root account for this instance.

This endpoint is available once only. After the first call it returns 410 Gone. There is no multi-user system — one human owns this instance.

Requires bcrypt installed (bundled in Docker image).

Request body

usernamestring required

Admin account username (will be trimmed of whitespace)

passwordstring required

Admin account password (stored as bcrypt hash)

Successful Response

{"stackTrail":"paths:/user/create:post:responses:201:content:application/json:schema","oasType":"schema","type":"unknown"}