ContentfulRails - check Engine routes

rake_routes.sh

# On the command line you can see the new routes:
bundle exec rake routes

#Which returns:
#   contentful_rails      /contentful               ContentfulRails::Engine

# Routes for ContentfulRails::Engine:
#   debug_webhooks GET  /webhooks/debug(.:format) contentful_rails/webhooks#debug {:format=>:json}webhooks POST /webhooks(.:format)
#   contentful_rails/webhooks#create {:format=>:json}