Release Notes

Welcome to the Coperniq API release notes. This section highlights noteworthy changes across endpoints, schemas, and docs.

Recent highlights

  • New: AHJs — GET /ahjs (search, filter, and lat+lng geo lookup), GET /ahjs/{id}, and PATCH /ahjs/{id} to update custom property values. v2 mirrors these under /v2 with the standard success envelope.
  • Updated: GET /properties — now documents the ahj record type (custom AHJ properties only) and adds an isCustom boolean to every property to distinguish custom columns from built-in standard ones.
  • New: Sections — line items on projects, invoices, and bills can now be grouped into named sections (matching quotes and work orders); read responses expose sectionName per line item.
  • New: Vendors — 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}. Vendor-specific fields: vendorType (enum), website, and projectIds.
  • New: Labels — GET /labels (filter by type), POST /labels, GET /labels/{labelId}. type is WORK (work orders) or ASSET. v2 mirrors these under /v2 with the standard success envelope.
  • New: Assets — GET /assets (filter by account_id), POST /assets, GET/PATCH /assets/{assetId} (set isArchived: true via PATCH to archive). v2 mirrors these under /v2 with the standard success envelope.

Looking for a specific date? See the entries below.

January 13, 2026

Forms: update & attach files by URL

What’s new?

  • New PATCH /forms/{formId} endpoint lets you update a form’s core fields and responses in one call (status, due dates, collaborators, and individual field values).
  • New POST /forms/{formId}/fields/file-from-url endpoint uploads a file from a public URL and attaches it to a specific FILE-type form field.

Impact

  • Form updates can now be performed via the public API.
  • Integrations can push external documents (e.g. generated PDFs, reports, photos) directly into form fields using a simple URL-based workflow.