I would like to access a gRPC service from Google Sheets and I know I can do a HTTP/JSON call from apps script and then translate that at the server side but I would like to know if there is an option to make a gRPC call directly,
I would like to access a gRPC service from Google Sheets and I know I can do a HTTP/JSON call from apps script and then translate that at the server side but I would like to know if there is an option to make a gRPC call directly,
I don't see any feature requests for this, so if you want to see that feature, you would need to file a feature request using this template:
https://issuetracker.google.com/issues/new?component=191640&template=824113
Adding in as much detail, context and business justification will help a lot to get it noticed.