generated: '2026-10-09'
method: searched
source: https://developers.karbonhq.com/llms.txt
scheme: date-stamped release notes (one page per release date)
current_version: v3
index: https://developers.karbonhq.com/llms.txt
release_count_indexed: 46
first_release: '2022-04-26'
latest_release: '2026-09-23'
entries:
- version: '2026-09-23'
  date: '2026-09-23'
  breaking: false
  summary: September 23, 2026 Karbon API release adds paging, sorting, filtering and an IsShared flag to the file list endpoint, makes UserRoleAssignments patchable on Work Items, and rejects $top=0 with
    a 400.
  highlights:
  - Paging, Sorting and Filtering on the File List
  - '`IsShared` on the File List'
  - Patch `UserRoleAssignments` on a Work Item
  - '`$top=0` Returns a 400'
  url: https://developers.karbonhq.com/release-notes/2026-09-23/
  note: Release also rejects $top=0 with a 400; the provider does not label any change in this window as breaking.
- version: '2026-09-08'
  date: '2026-09-08'
  breaking: false
  summary: September 8, 2026 Karbon API release adds batch webhook subscriptions (preview), letting you subscribe to multiple resource types under one subscription and receive events in batches.
  highlights:
  - Multi-Type and Batched Webhook Subscriptions
  url: https://developers.karbonhq.com/release-notes/2026-09-08/
- version: '2026-08-31'
  date: '2026-08-31'
  breaking: false
  summary: August 31, 2026 Karbon API release adds a deadline date to Work Schedules and lets you retrieve assigned service types for Contacts and Organizations.
  highlights:
  - Deadline Date on Work Schedules
  - Assigned Service Types on Contacts and Organizations
  url: https://developers.karbonhq.com/release-notes/2026-08-31/
- version: '2026-08-24'
  date: '2026-08-24'
  breaking: false
  summary: August 24, 2026 Karbon API release adds endpoints for retrieving and updating a single estimate summary.
  highlights:
  - Get and Update a Single Estimate Summary
  url: https://developers.karbonhq.com/release-notes/2026-08-24/
- version: '2026-08-19'
  date: '2026-08-19'
  breaking: false
  summary: August 19, 2026 Karbon API release adds an endpoint for creating expenses.
  highlights:
  - Create an Expense
  url: https://developers.karbonhq.com/release-notes/2026-08-19/
- version: '2026-08-11'
  date: '2026-08-11'
  breaking: false
  summary: August 11, 2026 Karbon API release returns a download link for the invoice PDF and the estimated cost on estimate summaries.
  highlights:
  - Return Invoice PDF URL
  - Estimated Amount on Estimate Summaries
  url: https://developers.karbonhq.com/release-notes/2026-08-11/
- version: '2026-08-04'
  date: '2026-08-04'
  breaking: false
  summary: August 4, 2026 Karbon API release returns your tenant's service types from TenantSettings.
  highlights:
  - Service Types in TenantSettings
  url: https://developers.karbonhq.com/release-notes/2026-08-04/
- version: '2026-07-22'
  date: '2026-07-22'
  breaking: false
  summary: July 22, 2026 Karbon API release makes RestrictionLevel writable on Contacts and Organizations and returns invoice magic links.
  highlights:
  - Return Invoice Magic Links
  - Set RestrictionLevel on Contacts and Organizations
  url: https://developers.karbonhq.com/release-notes/2026-07-22/