schema property required field

[GeorgeR]

It would be good if you could say if a property is required or not.

[MikeRalphson]

Hi, this is the job of the required property:

components:
  schemas:
    MySchema:
      type: object
      properties:
        a:
          type: string
        b:
          type: integer
      required:
      - a

Note that required is a sibling of the properties object, and does not live within it.

Here are the properties which are taken unchanged from JSON-Schema Draft 5 and which ones have subtly different meanings. The OAS really should be read in conjunction with the JSON Schema spec.

[MikeRalphson]

Closing due to inactivity - but please feel free to reopen the issue if necessary.