generated: '2026-07-18'
method: searched
source: https://docs.coperniq.io/release-notes
changelog_url: https://coperniq.canny.io/changelog
scheme: rolling-release-notes
current_version: v1
note: >-
  Coperniq publishes dated changes on Canny (coperniq.canny.io/changelog) and endpoint/schema
  highlights in the API release notes. Entries below are the recent highlights; they are undated in
  the release-notes summary — see the Canny changelog for exact dates.
entries:
  - highlight: Bill payments
    kind: addition
    detail: >-
      POST /bills/{billId}/payments, GET /bills/{billId}/payments, and
      GET /bills/{billId}/payments/{paymentId}, mirroring invoice payments. Responses use
      billNumber for the payment display number.
  - highlight: AHJs
    kind: addition
    detail: >-
      GET /ahjs (search, filter, and lat+lng geo lookup), GET /ahjs/{id}, and PATCH /ahjs/{id} to
      update custom property values.
  - highlight: Properties record type + isCustom
    kind: addition
    detail: >-
      GET /properties now documents the ahj record type and adds an isCustom boolean to every
      property to distinguish custom columns from built-in standard ones.
  - highlight: Sections on line items
    kind: addition
    detail: >-
      Line items on projects, invoices, and bills can be grouped into named sections (matching
      quotes and work orders); read responses expose sectionName per line item.
  - highlight: Vendors
    kind: addition
    detail: >-
      Full CRUD via GET/POST /vendors, GET/PATCH/DELETE /vendors/{vendorId}, GET /vendors/search,
      and many-to-many project linking via POST/DELETE /projects/{projectId}/vendors/{vendorId}.
  - highlight: Labels
    kind: addition
    detail: 'GET /labels (filter by type), POST /labels, GET /labels/{labelId}. type is WORK or ASSET.'
  - highlight: Assets
    kind: addition
    detail: >-
      GET /assets (filter by account_id), POST /assets, GET/PATCH /assets/{assetId} (set
      isArchived: true via PATCH to archive).
  - highlight: 'Naming changes (deprecation)'
    kind: change
    detail: 'Requests -> Opportunities, Clients -> Accounts, Comments -> Notes. Old endpoints remain supported.'