Same as the nodejs version, but in Go. Please see dapnet-example-nodejs for the story.
The binary provided is an example for linux x86-64. Build your own with go build dapnetcall.go
dapnetcall relies on environment variables. Set DAP_OWNCALL, DAP_APIUSER and DAP_APIPASS accordingly!
Execute the binary, use -call for the destination call, -message for the text to send and -tx for the transmitter group.
73 do5ema, usually in dl-by