docs: func (c *MediaLive) DeleteInputSecurityGroupRequest(input *DeleteInputSecurityGroupInput) (req *request.Request, output *DeleteInputSecurityGroupOutput) {
  	op := &request.Operation{
  		Name:       opDeleteInputSecurityGroup,
  		HTTPMethod: "DELETE",
  		HTTPPath:   "/prod/inputSecurityGroups/{inputSecurityGroupId}",
  	}
  
  	if input == nil {
  		input = &DeleteInputSecurityGroupInput{}
  	}
  
  	output = &DeleteInputSecurityGroupOutput{}
  	req = c.newRequest(op, input, output)
  	req.Handlers.Unmarshal.Swap(restjson.UnmarshalHandler.Name, protocol.UnmarshalDiscardBodyHandler)
  	return
  }