{ "message": "Sistema ya inicializado", "status": "error"}
422 Unprocessable Entity - Validation Error
{ "message": "The email has already been taken. (and 1 more error)", "errors": { "email": [ "The email has already been taken." ], "password": [ "The password must be at least 8 characters.", "The password must contain at least one uppercase and one lowercase letter.", "The password must contain at least one number." ] }}
Mixed case: Must contain both uppercase and lowercase letters
Numbers: Must contain at least one numeric digit
This is a one-time operation. After the first user is created, you must use the /api/auth/login endpoint to authenticate and the /api/v1/auth/create-user endpoint (as a super admin) to create additional users.