fetchTopCategories

Get a list of all available categories and, for each top-level category, the business actions in that category.

You can use fetchChildCategories to obtain the list of available business actions in each child category.

Required System Actions

listBusinessServices

BPMBusinessActionsService.fetchTopCategories(BusinessActionsServiceModel,callback)

Parameter	Type	Description
`BusinessActionsServiceModel`	BusinessActionsServiceModel object	Data model to be used by the service request. The response populates: `BusinessActionsServiceModel`.`actionsCount` with the total number of available business actions. `BusinessActionsServiceModel`.`actionGroups` with the details of the available categories. Note: `BusinessActionsServiceModel`.`actionGroups` is an array of objects that maps each category (Category) to its actions (BusinessServiceTemplate).
`callback`	Function	Callback function to handle success or failure results from the request.