code: func (d *DataBagService) Create(databag *DataBag) (result *DataBagCreateResult, err error) {
  	body, err := JSONReader(databag)
  	if err != nil {
  		return
  	}
  
  	err = d.client.magicRequestDecoder("POST", "data", body, &result)
  	return
  }
docs: // Create adds a data bag to the server
  //   Chef API Docs: http://docs.getchef.com/api_chef_server.html#id19