import { Api } from "https://deno.land/x/grammy@v1.27.0/core/api.ts";
Use this method to change the mask position of a mask sticker. The sticker must belong to a sticker set that was created by the bot. Returns True on success.
Parameters
optional
mask_position: MaskPositionAn object with the position where the mask should be placed on faces. Omit the parameter to remove the mask position.
optional
signal: AbortSignalOptional AbortSignal
to cancel the request
Official reference: https://core.telegram.org/bots/api#setstickermaskposition