* Fix nil exeption: #11313 * fix 500 * activate test 😆 * move logic
(extend #9200) * add query param for GET functions (created Bevore & after) * add test * generalize func GetQueryBeforeSince Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Extensively extend the times API. close #8833; close #8513; close #8559