This app demos an issue with the current mix file of the erlang statsig library.
You will need to update the value for statsig_api_key in config.exs.
By default the mix.exs entry for statsig uses the published version (0.0.1).
If you run iex -S mix and then try
:statsig.check_gate(%{userId: "foo"}, "bar") you should see an error
** (exit) exited in: :gen_server.call(:statsig_server, {:gate, %{userId: "foo"}, "bar"})
** (EXIT) no process: the process is not alive or there's no process currently associated with the given name, possibly because its application isn't started
(stdlib 4.0.1) gen_server.erl:367: :gen_server.call/2
iex:1: (file)
To test the fix, swap the dependency around in the mix.exs, re-run mix deps.get and re-run iex -S mix and retry the above command.
You should now see:
false