Method
POST

Request URL

/plugin/datafor-modeler/api/user/isRightUsernameForAdd

Authorization
Authentication is not required to use this API.

Content Type
application/x-www-form-urlencoded

---

Description

This API checks whether a given username can be used for registration. The verification is case-insensitive, meaning uppercase and lowercase variations of the same username are treated identically.

---

Request Example

username: admin

Parameters Schema

Name	Location	Type	Required	Description
username	body	string	Yes	The username to be verified (case-insensitive).

---

Response Examples

Successful Response (HTTP 200)

{
  "success": true
}

Failure Response (Example)

{
  "msg": "Username already exists",
  "success": false
}

---

HTTP Responses

HTTP Status Code	Meaning	Description	Data Schema
200	OK	Request was successful	Inline

Response Data Schema (HTTP 200)

Name	Type	Required	Description
success	boolean	Yes	Indicates whether the username is available for registration.
msg	string	No	Response message (only present when the username cannot be used).