Adding an additional parameter to deleting rewards
Currently, using https://api.twitch.tv/helix/channel_points/custom_rewards to DELETE a reward will mark any UNFULFILLED rewards as FULFILLED.
While this already feels wrong, it would be nice to be able to send an optional parameter that can set the status to CANCELED instead. This should help reduce the number of requests to Twitch and make it more manageable when having to delete more than 50 pending redemptions.
The current way we manage this is to get a list of all pending redemptions on the reward and then send a status update for 50 of them at a time before deleting, but if the goal is just to delete them, it'd be nicer to be able to mark pending redemptions as CANCELED at that point.