Hey Team 
We’ve got a last-minute Solstice of Surprises to share! 
We’re excited to announce that Fill content support is now live in the EditContent API — just released in beta and ready for everyone building with the Apps SDK!
What’s new!?
With this update, you can now:
- Edit fill content in Canva designs - works with rect element, shape elements, and single grid elements.
- Retrieve and replace media refs seamlessly
- Edit alt text content for better accessibility and customization
Best part? Just like the Selection API, photo effects will persist, so users can keep their design just the way they like it — no sweat!
Build it, test it, and let us know what you think. 
Happy Solstice! 
Docs:
editContent - Beta API reference - Canva Apps SDK Documentation