[Feature Request] Let us enable / disable webp for Polish in Page Rules

Hi there,

would it be possible to add a webp switch to Cloudflare page rules?

Background:
We’d love to use the (awesome) webp feature of polish. However we are unable to globally enable it for all our URLs, as we use our image URLs for our iOS app, which does not support webp yet. The app uses this lib to fetch the images: https://github.com/SDWebImage/SDWebImage

When we tested polish + webp two years ago this resulted in blank images in our app. :confused:
The images should not even be delivered to our app as webp in the first place.

Best regards,
Brandon

Following up on this since there has been no action. I am also looking to leverage the WebP conversion for Polish using a Page Rule.

Thanks,
Deniz