Deduplicate list
This method allows you to delete duplicates
      PUT
    
    /list/deduplicate/:id
Query Parameters
| id required | The list id | 
Examples
PUT /list/deduplicate/5a0331bffc5886074551ce97 HTTP/1.1
Host: api.smsup.ch
Accept: application/json
Authorization: Bearer your.token
      
    Result Format
{
  "status": 1,
  "message": "OK",
  "removed": 4
}
          
        
<?xml version="1.0" encoding="UTF-8" ?>
<response>
  <status>1</status>
  <message>OK</message>
  <removed>4</removed>
</response>