Error loading block: The response is not a valid JSON response.

[JiveDig]

Hey Josh,

First off, thanks so much for these examples! They make much more sense than many other examples tutorials i've seen thus far.

I've installed your repo directly as a plugin and keep getting some errors.

[JiveDig]

Looks like it may be a permissions thing somehow:

/wp-json/wp/v2/block-renderer/caldera-learn-basic-blocks/post-title?context=edit&attributes%5Bid%5D=4&attributes%5Bheading%5D=h2&_locale=user

That gives me a 502 when I try to change the Post Title field ID from the sidebar attribute/setting.