API Evangelist enhancements for Umbra Canopy Archive Catalog (STAC) API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Umbra Canopy Archive Catalog (STAC) API
  version: 1.0.0
extends: openapi/umbra-stac-archive-openapi.yml
x-generated: '2026-08-05'
x-method: generated
x-note: Additive only. Never mutates the harvested document, which is a verbatim copy of the JSON Umbra publishes
  at docs.canopy.umbra.space/openapi/.
actions:
- target: $.info
  description: Record API Evangelist provenance and cross-links to the enrichment artifacts in this repo.
  update:
    x-apievangelist-provider: umbra
    x-apievangelist-source: https://docs.canopy.umbra.space/openapi/stac-archive.json
    x-apievangelist-harvested: '2026-08-05'
    x-apievangelist-artifacts:
      authentication: authentication/umbra-authentication.yml
      conventions: conventions/umbra-conventions.yml
      errors: errors/umbra-problem-types.yml
      rate_limits: rate-limits/umbra-rate-limits.yml
      lifecycle: lifecycle/umbra-lifecycle.yml
      sandbox: sandbox/umbra-sandbox.yml
      data_model: data-model/umbra-data-model.yml
- target: $
  description: Declare the top-level tags this document's operations belong to. The published document declares
    no tags[] array at all, so nothing is overwritten.
  update:
    tags:
    - name: STAC
    - name: Archive
- target: $.components.securitySchemes.bearerAuth
  description: Document how the bearer JWT is actually obtained. The published scheme states only http/bearer/JWT
    and omits the OAuth2 client-credentials exchange that mints it.
  update:
    description: JWT bearer token. Obtain interactively from https://canopy.umbra.space/account (24h lifetime) or
      via the OAuth2 client-credentials exchange at https://auth.canopy.umbra.space/oauth/token with audience https://api.canopy.umbra.space
      (or https://api.canopy.prod.umbra-sandbox.space for the sandbox). Token exchange is limited to 50 per rolling
      24h per client.
    x-token-url: https://auth.canopy.umbra.space/oauth/token
    x-oauth-flow: clientCredentials
    x-audience-required: true
- target: $.info
  description: Flag the undeclared error responses so downstream consumers know the contract is incomplete rather
    than the API being 401-free.
  update:
    x-apievangelist-undeclared-responses:
    - 401 Unauthorized is undeclared on every operation despite bearerAuth being required on all of them
    - 429 Too Many Requests is undeclared despite documented per-endpoint rate limits (see rate-limits/umbra-rate-limits.yml)
    - no 5xx response is declared anywhere in this document