How to insert description to the variable

[xinleizhao]

In the situation of using jinja2schema + jsonforms (https://github.com/brutusin/json-forms) to generate an html form, is it possible to describe this field? Or generate "description" for this variable field title?

Currently using {{variable_description | default("description") }}, which generates a changeable form including the descriptions. It works but a non-changeable field is more desirable.

Thanks!