It's funny how after adding the description and location_index keys, I realized that these changes only affect the end JSON-API users. The users that are using libvroom in C++ are not affected, and they could get this done even earlier. So, in truth, this change won't make any difference to us, but might be a bit helpful to the community! :-)

Thanks for the PR!

this change won't make any difference to us, but might be a bit helpful to the community!

You're definitely earning some open-source karma points here. ;-)