Cisco Secure Endpoint - Get Simple Custom Detections File Lists

Gets a list of simple custom detections file list from Cisco Secure Endpoint.

Target: Secure Endpoint - v1 or an HTTP Endpoint for "api.amp.cisco.com" with a path of "/v1"

Account Key: None for Secure Endpoint - v1 or HTTP Basic Authentication for an HTTP Endpoint

Steps:
[] Fetch the file list items from Secure Endpoint
[] Check if the request was successful:
[]> If it was, extract the list data and set the output variable
[]> If it wasn't, return an error

More information about this API can be found in Secure Endpoint's API documentation: https://developer.cisco.com/docs/secure-endpoint/file-list/