Default UUID value unserializable as JSON

[spieden]

The FSx client is providing a default ClientRequestToken UUID value for my CreateFileSystem invocation, but the JSON serializer is choking on it with:

Exception Don't know how to write JSON of class java.util.UUID clojure.data.json/write-generic (json.clj:354)

Looking at the code every :idempotencyToken in a spec is receiving a default value in this manner.

Work-around for now is that I'm explicitly providing my own string UUID. Should the serializer have a dispatch for UUID values or should this be a string here:

https://github.com/cognitect-labs/aws-api/blob/master/src/cognitect/aws/util.clj#L250

[spieden]

Cheers!