content: function Requests_headers()
  
      return {
          _headers: {}
          addHeader: function(key as String, value as String)
                  m._headers[key] = value
              end function
  
          addHeadersAA: function(headers as Object)
                  m._headers.Append(headers)
              end function
  
          build: m.get
          get: m._headers
      }
  
  end function
  