Logstash http poller input not able to dynamically update the current date

trying to update dynamically date in post request in http_poller. Its not updating.

Using below code
"range": {
"ProjectHistories.ProjectHistoryModified": {
"gte": "%{+yyyy-MM-dd'T'00:00:00}",
"lte": "%{+yyyy-MM-dd'T'23:59:59}"
}

I don't think this is supported, once the http poller input is started it will not change.

so what can be the possible solution to do it