GetUsernamesByEmailRequest
    
    
    
    Permission:GetUsernamesByEmailRequest
    
    
    
        
            
                | Name | 
                Type | 
                Required | 
                Description | 
            
                
                    | Email | 
                    
String                     | 
                    Required | 
                     | 
                
        
     
 
    
    
    
        
            
                | Exception | 
                Severity | 
                Code | 
                Condition | 
            
                
                    | ArgumentMissing | 
                    Critical | 
                    10010001 | 
                    A required request input has not been specified. | 
                
        
     
 
    
    
        
        
            The following is an XML example of the GetUsernamesByEmailRequest sent to the 
            Authentication.GetUsernames method.
            
            
                <soapenv:Envelope xmlns:ns="http://schemas.gallup.com/oms/2010/10/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
  <soapenv:Header />
  <soapenv:Body>
    <ns:GetUsernames xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
      <ns:request i:type="a:GetUsernamesByEmailRequest" xmlns:a="http://schemas.gallup.com/oms/2010/10/Authentication">
        <a:Email>someone@nowhere.com</a:Email>
      </ns:request>
    </ns:GetUsernames>
  </soapenv:Body>
</soapenv:Envelope>