coap-cli install can notwork

[elofamomo]

I try to install coap-cli but it seem no results. the terminal log when t try to use: make install look like :
CGO_ENABLED=0 GOOS=linux go build -mod=vendor -ldflags "-s -w" -o build/coap-cli-linux cmd/main.go
/bin/sh: 1: go: not found
make: *** [Makefile:2: all] Error 127. plz help me

[drasko]

You need to learn the basics of Go programming and compilation or install pre-compiled libraries.