Graphql introspection don't work

As description in doc, the auto completement should work in the right way.
I also use this auto completement well month ago. But now it don't work.
by the way, I think the schema is rightly get as show in the right window.

Hi @AnsonHwang, our engineers are currently looking at an issue with auto-complete on GraphQL schema. I'll let you know here when there's an update!

Quick update here, we recently pushed a fix for this to Cloud. Can you let me know if you're still seeing any problems with the auto-complete?