language codes changed?

[kapet]

I'm using the Node Red module. When I set it up a few months ago it was working fine with the voice code set to "de-DE".

This stopped working in the last few weeks - not exactly sure when.

I had a look at the network traffic of translate.google.com when clicking the speaker icon and as it turns out it sends: hl=de

Changing the voice code in Node Red to "de" made it work again. Looks like Google changed the code, at least for German?