curl -H Accept=application/vnd.twitter-v1+json localhost:9292/statuses/public_timeline
github.com/intridea/grape/wiki/Api-versioning
version ‘v1’, :using => :header Using this versioning strategy, clients should pass the desired version in the HTTP Accept head.
curl -v -H ‘Accept: application/vnd.sample-v1+json’ “localhost.com:3000/crypto/encode.json?value=foo”
:path version ‘v1’, :using => :path Using this versioning strategy, clients should pass the desired version in the URL.
curl -v “localhost.com:3000/v1/crypto/encode.json?value=foo”