Auto-completion or a form for GRPC args

[06kellyjac]

With a GRPC proto definition insomnia knows exactly what elements are required for the message

syntax = "proto3";

package search.v1;

message SearchRequest {
  string query = 1;
  int32 page_number = 2;
  int32 results_per_page = 3;
}

service SearchService {
  rpc Search(SearchRequest) returns (SearchResponse);
}

If I feed this to insomnia it can give me a dropdown with /SearchService/Search but then it just gives me {} to fill in myself.
Insomnia knows that this request wants query of string, and page_number or results_per_page as int32 but I don't get any autocompletion or any warnings when I add a superfluous hello field.

I'd like it to either help with writing out the body, or have a form style input where I can fill out the parameters

I expected this to already exist so I've had a look around in the docs, issues, and discussions but this doesn't seem to currently be a feature or anything raised before.

[ThaDaVos]

Really stupid this isn't already done - like you said, the foundation is there, it knows this information already...

[ThaDaVos]

@06kellyjac - just to note - there is a button which allows you to fill it with an example - but the autocomplete is still missing