{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/peertube/main/json-schema/username.json",
  "title": "username",
  "type": "string",
  "description": "immutable name of the user, used to find or mention its actor",
  "example": "chocobozzz",
  "pattern": "/^[a-z0-9._]+$/",
  "minLength": 1,
  "maxLength": 50
}