https://micronaut-projects.github.io/micronaut-grpc/latest/api/io/micronaut/protobuf/json/grpc/GrpcProxyService.html
GrpcProxyService (grpc-parent 4.12.0 API)
declaration: package: io.micronaut.protobuf.json.grpc, class: GrpcProxyService
grpcparentapi