POST data from CloudFront Collector

So I’m getting a different error now for a bunch of the data:

Payload with vendor noonu and version tp2 not supported by this version of Scala Common Enrich"}],“failure_tstamp”:"2016-05-16T16:37:36.873Z

So I guess my question now is: what is the vendor and how is it set?

Made a separate post for this because the initial issue was resolved:
http://discourse.snowplow.io/t/cant-enrich-custom-events-with-custom-schemas-repository/237