opentelemetry-erlang-contrib/examples/roll_dice_elli/README.md

roll_dice

Run the project:

$ OTEL_EXPORTER_OTLP_PROTOCOL=grpc OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4317 rebar3 shell

Roll a die:

$ curl localhost:3000/rolldice
4

Or go to localhost:3000 in a browser to roll.