JSON data in custom code blocks, possible?

Hi,

Is there any way to bring in (product) details from the JSON via custom code blocks or code injections? For instance bringing in size dimensions on a product details page of a theme where it is currently not used? I tried to use {keywords}, but they get printed as-is. 

I know developer mode is an option, and would probably give me the flexibility. However I am weary of turning on developer mode on a site where I want my client to be semi-independent and not get to me with requests for changing margins and colours. Does anyone have/had similar concerns and experiences?

Thanks  heaps,

Merel

Hi, If you haven't solved this yet, you can post on some FB groups: Squarespace Rockstars, Squarespace Entrepreneur, Squarespace Community, Squarespace Customization Resource Groups.