Check Username Availability

Endpoint

URL: /:projectId/users/check-username

Method: GET

Authentication Required: No

This endpoint allows clients to check if a given username is available for use within a specific project.

Parameter	Type	Required	Description
`projectId`	`string`	Yes	The project ID associated with the request.
`username`	`string`	Yes	The username to check for availability.

None

None

GET /12345/users/check-username?username=johndoe

{
  "available": true,
  "message": "Username is available."
}

{
  "available": false,
  "message": "Username is already taken."
}

{
  "error": "username is required and must be a string."
}

{
  "error": "An error occurred while checking username availability."
}