When serving the model locally, a nice swagger documentation page becomes accessible that allows you to send requests to the model by clicking the "Try it out" button.
As part of the swagger specification it is possible to specify the schema the endpoint expects. When doing that, the "Try it out" button will be prefilled with values, so that the API end users can experiment with the endpoint more

Either a data/README file or put a section in the ./README. People will want to know where we got the data (and we have to be careful to use data that might have restrictive licenses).

Apply consequences of spotify/scio#1238:

• inference on local models should be by default sync
• inference on remote models (ml-engine) should be async by default

@zacbrannelly Not sure if this is possible in the current released version, so creating this just to keep track.

Create a docs template for this repository. The goal is to produce a document with deployment scenarios/examples.