Support map type in query string

[tamalsaha]

Is it possible to support map[string]string in the query parameters?

[sagikazarmark]

Something like ?filters[key]=value would be nice

[tmc]

I think this would be a nice addition -- the http.proto documentation doesn't describe map field population from query arguments so my only concern here would be a divergence from how any equivalent google service would behave (e.g. cloud endpoints).

[tamalsaha]

@tmc, that might be just an artifacts of the fact that original protobuf did not have map types and http.proto was defined before proto 3 (my guess).