Checks that a login name is valid and not used by another user, for example while a registration or user form is being filled in.

Method and path	POST /plugin/datafor-modeler/api/user/isRightUsernameForAdd
Permission	Anyone (no sign-in)
Content type	application/x-www-form-urlencoded

Parameters

Name	In	Type	Required	Description
username	form	string	Yes	Login name to check. It is taken if it matches another user's login name (ignoring case) or email.

Example

curl -X POST "http://localhost:28080/datafor/plugin/datafor-modeler/api/user/isRightUsernameForAdd" \
  -d "username=new.user"

{
  "success": true,
  "code": "200"
}

Errors

code	msg	When
"400"	?/'" cannot be used	The name is empty or contains ?, /, ' or ".
"409"	<username> already existed	The name is taken.

Related: Register