restcli

I put this together as the basis for an interview question; it depends on hackney and jsx and builds an escript. Adding the actual REST client pieces is left as a problem for the candidate.

Build

Build the escript:

$ make

Run

restcli is a shell script that sets up ERL_LIBS and runs the escript.

$ ./restcli

Shell

$ rebar3 shell      # or rebar3 auto
1> {ok, _} = application:ensure_all_started(hackney).
2> ...