Get a collection of tickets changed since a given date and time.
|changedate||date||Return all tickets's changed on or after the provided date.|
|changetime||time||If this is provided only return ticket's changed after the provided date and time.|
|resumekey||string||If a partial result is returned, provide the resumekey received along with the partial result, to get the rest of the entries|
|ignoreclosed||bool||If 1 then don't send ticket's that current user do not have access to|