Get a list of tasks based on a query parameters

Returns tasks that are initiated by someone or assigned to someone. Status can be a comma delimited list and can be used to further filter tasks to be returned. Typically one would want a list of all PENDING tasks by executorCustomerId as that the pending work for someone. If a token is included in the request, only the token will be used as a filter, and all other parameters will be ignored. If no token is provided, the remaining parameters will be applied as filters.