We use smartsheet webhook functionality through API and are heavily dependent on it. From few weeks we are seeing callbacks are not getting triggered immediately from smartsheet when event change occurs and it is taking 60 seconds to trigger the callback. I raised a case to possibility of reverting changes as this was a breaking change for our implementation and it was not documented
and not maintained as a version upgrade in smartsheet jdk. We would like to see the callbacks getting triggered from smartsheet immediately like it used to be instead of waiting for 60 seconds.