Yes @vincent56, there’s a straightforward way to do this. @kramwe created a public block on Blockspring to enable this for anyone in the community and that’s what I’d recommend you use - Details here.
@kramwe and I use the same code on a different block for our production application and it works well. Took us a while to get it set-up and working the first time, but now that the blocks are coded it should be straightforward for everyone else.
Best,
Scott