Is there an easy way to add an API to a Seaside web app?

Question

Is there an easy way to add an API to your Seaside web application, just something to allow users to submit a new record with a few plaintext fields for example? (REST would be ideal)

Answer 1

Subclass WARequestHandler, override #handleRequest: and return an instance of WAResponse with whatever you want written to it, it's a stream.