uuh wrote:

> Where in this scheme do I get access to a session handle? Lets say, to
> the widget instance whose render-body method inserts the reference to
> the svg file?

Using -dev you could use FIND-WIDGET-BY-ID.


> Maybe I'm blocked here and it just magically works if?

No magic here, you're basically walking uncharted territory. :)


> Should I encode a token into the SVG's url to have it available
> in the my-svg-handler you suggested?

Yes, that's a good way to do it. I recommend it over the FIND-WIDGET
approach above.


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