| POST | /Users_CheckName | 
|---|
| Name | Parameter | Data Type | Required | Description | 
|---|---|---|---|---|
| username | body | string | Yes | User name | 
| usermail | body | string | No | |
| userphone | body | string | No | 
To override the Content-type in your clients, use the HTTP Accept Header, append the .xml suffix or ?format=xml
The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.
POST /Users_CheckName HTTP/1.1 
Host: wbs.e-teleport.ru 
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<Users_CheckName xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/TeleportService.ServiceModel">
  <usermail>String</usermail>
  <username>String</username>
  <userphone>String</userphone>
</Users_CheckName>