KUBB_DEPRECATED: Deprecated#

Code: KUBB_DEPRECATED
Level: info

A referenced schema or operation is marked deprecated.

What happened#

The OpenAPI adapter found deprecated: true on a schema while walking the named component schemas. Kubb still generates it. The notice is informational and never fails the build. The adapter reports it on every run.

How to fix it#

Migrate off the deprecated definition if the notice is unwanted. Leave it in place if you still depend on it. The diagnostic changes nothing about the output.

Example#

components:
  schemas:
    Pet:
      type: object
      deprecated: true
      properties:
        id:
          type: string

Example output#

[KUBB_DEPRECATED]: This schema is marked as deprecated.
  at: #/components/schemas/Pet
  see: https://kubb.dev/docs/5.x/reference/diagnostics/kubb-deprecated

See also#

• kubb validate
• Diagnostics reference