Rendering

You can read the full rendering documentation here. This page highlights the main differences between V1 and V2.

Rendering to JSON

If you’re using Rails’s render json:, V2 blueprints should continue to work like Legacy/V1:

render json: WidgetBlueprint.render(widget)

Otherwise, it now looks like this:

WidgetBlueprint.render(widget).to_json

Rendering to Hash

WidgetBlueprint.render(widget).to_hash

Views

V2’s preferred method of rendering views is:

WidgetBlueprint[:extended].render(widget).to_json

However, the ViewOption extension can be enabled to allow V1-style view rendering:

WidgetBlueprint.render(widget, view: :extended).to_json