hubble
You need a few environmental variables set.
export HUBBLE_ENV="production
"export HUBBLE_USER="<myuser>"
export HUBBLE_PASSWORD="<mypassword>"
export HUBBLE_ENDPOINT="http://my-haystack.herokuapp.com/async"
Test posting from a console trivially:
$ bundle exec irb
irb(main):001:0> require "hubble"; Hubble.setup; Hubble.boomtown!
=> #<Net::HTTPOK 200 OK readbody=true>