Fetches ForceFrame test records modified since a given start date.
Supports automatic pagination and updates the persistent start_date after each call.
Returns a data frame of test records, with null values replaced by blank strings ("").
get_forceframe_tests(start_date = NULL, profile_id = NULL)A data frame containing ForceFrame test results matching the optional filters. If no tests are found, returns an empty data frame. Returned invisibly. Internal function (not designed to be used directly by end users)
Optional ISO 8601 UTC date string (e.g., "2025-06-25T00:00:00Z"). Input as a string.
Optional Profile ID to filter results. Input as a string.