generated: '2026-08-12'
method: searched
source: >-
  https://api.swaggerhub.com/apis/mavrck/reporting-api/1.2.1 — the changelog is
  embedded in the spec's own info.description, plus the SwaggerHub version
  history (X-Versions / X-Modified) for that API.
docs: https://app.swaggerhub.com/apis/mavrck/reporting-api
scheme: >-
  There is NO dated changelog page on any Mavrck or Later Influence property.
  The only change history the provider publishes is a markdown "# Changelog"
  section inside the Reporting API's OpenAPI `info.description`, plus the
  version list SwaggerHub exposes for that document. Nothing at all is published
  for the 548-path platform API, whose spec has carried info.version 1.0.0
  throughout.
current_version: 1.2.1
current_version_published: '2026-03-24'
entry_count: 1
entries:
- version: null
  date: '2025-11-25'
  title: Introduce Multi-instance support
  breaking: false
  additions:
  - 'GET /instances — retrieve the list of instances accessible by the provided API credentials.'
  - 'GET /instances/details — detailed information about the instances associated with the credentials (influencersCount, campaignsCount and other metrics); the multi-instance sibling of GET /instance/details.'
  changes:
  - 'All endpoints now accept an `instanceIds` query parameter for filtering when credentials reach multiple instances.'
  - 'GET /campaigns/performance response gains a string field `instanceId`.'
  - 'GET /post/performance response gains a string field `instanceId`.'
  source: 'openapi/_original/mavrck-reporting-api.json#/info/description'
spec_version_history:
- version: 1.2.1
  published: '2026-03-24'
  source: 'SwaggerHub X-Modified for mavrck/reporting-api'
- version: 1.2.0
  published: null
- version: 1.1.0
  published: null
- version: 1.0.0
  published: null
  note: 'SwaggerHub X-Created for mavrck/reporting-api is 2026-03-24T13:19:41Z; per-version dates are not exposed anonymously.'
gaps:
- >-
  The single most consequential change to this API — the announced deprecation
  of v1 in favour of reporting.api.later.com — is NOT in the changelog. It
  appears only in a help-centre article. A consumer polling the spec for change
  would not see it.
- >-
  The embedded changelog's newest entry is 2025-11-25, while the document itself
  was modified 2026-03-24. Changes made in that window are undocumented.