Cohesity · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Cohesity REST API v2 (cluster / Helios v2)

2 actions 2 updates update extends openapi/cohesity-cluster-v2-openapi.yml

Derived by API Evangelist Built from the contracts Cohesity publishes. Cohesity did not publish this file.

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What the actions change

x-apievangelist-providerx-apievangelist-enrichedx-apievangelist-operationsx-apievangelist-spec-versionx-apievangelist-sourcex-apievangelist-artifactsx-apievangelist-findingsx-apievangelist-auth-note

Targets 2

$.info

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Cohesity REST API v2 (cluster / Helios v2)
  version: 1.0.0
extends: openapi/cohesity-cluster-v2-openapi.yml
x-generated: '2026-09-05'
x-method: generated
x-source: >-
  Derived from the API Evangelist enrichment pass on all/cohesity/ (2026-09-05).
  The underlying document is Cohesity's own Swagger 2.0, harvested verbatim from
  https://developer.cohesity.com/apidocs/ and never mutated.
actions:
  - target: $.info
    update:
      x-apievangelist-provider: cohesity
      x-apievangelist-enriched: '2026-09-05'
      x-apievangelist-operations: 263
      x-apievangelist-spec-version: swagger-2.0
      x-apievangelist-source: https://developer.cohesity.com/apidocs/versions/
      x-apievangelist-artifacts:
        authentication: authentication/cohesity-authentication.yml
        conventions: conventions/cohesity-conventions.yml
        errors: errors/cohesity-problem-types.yml
        lifecycle: lifecycle/cohesity-lifecycle.yml
        scopes: scopes/cohesity-scopes.yml
        data_model: data-model/cohesity-data-model.yml
        webhooks: asyncapi/cohesity-webhooks.yml
      x-apievangelist-findings:
        - Swagger 2.0 only; no OpenAPI 3.x document is published.
        - No operation declares an enumerated 4xx/5xx response; every operation relies on a single `default` error response.
        - No idempotency mechanism exists on any mutating operation.
        - No rate-limit response headers and no 429 response are declared.
        - No operation carries `deprecated: true`; deprecations live in release-note prose only.
        - Timestamps are microseconds since epoch (`*Usecs`) throughout.
  - target: $
    update:
      x-apievangelist-auth-note: >-
        Automation authenticates with a Helios or cluster API key sent in the
        `apiKey` header. Helios additionally runs an OAuth 2.0 / OIDC
        authorization-code flow with PKCE that is not declared in this document -
        see well-known/cohesity-openid-configuration.json.

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