protoc-gen-go: program not found or is not executable

Question

I am trying to build a sample app with go grpc but I am unable to generate the code using \"protoc\"

Have installed the required libraries/go packages using:

Answer 1

Many of the other responses address path issues but if it's not installed, you can install it using the following command:

go install google.golang.org/grpc/cmd/protoc-gen-go-grpc