Imagify

The built-in Imagify compatibility syncs images processed by Imagify with Google Cloud Storage and supports auto-optimise on upload, the bulk optimiser, resizing larger images and the normal, aggressive and ultra optimisation levels. The upload to the bucket waits until Imagify has finished with the image.

Enable it on the Compatibility tab of the WP-Stateless settings page, or with the WP_STATELESS_COMPATIBILITY_IMAGIFY constant. It is not supported in Stateless mode.

Tested with Imagify 2.1.3.