code: func (client *Client) CreateApplicationProcessScale(appGUID string, process Process) (Process, Warnings, error) {
  	body, err := json.Marshal(process)
  	if err != nil {
  		return Process{}, nil, err
  	}
  
  	request, err := client.newHTTPRequest(requestOptions{
  		RequestName: internal.PostApplicationProcessActionScaleRequest,
  		Body:        bytes.NewReader(body),
  		URIParams:   internal.Params{"app_guid": appGUID, "type": process.Type},
  	})
  	if err != nil {
  		return Process{}, nil, err
  	}
  
  	var responseProcess Process
  	response := cloudcontroller.Response{
  		DecodeJSONResponseInto: &responseProcess,
  	}
  	err = client.connection.Make(request, &response)
  	return responseProcess, response.Warnings, err
  }
docs: // CreateApplicationProcessScale updates process instances count, memory or disk