generated: '2026-08-13'
method: searched
source: https://docs.tealium.com/release-notes/
description: >-
  Tealium publishes a single consolidated, dated release-notes stream covering the whole Customer
  Data Hub. Entries are grouped by date, newest first, and subdivided by product area (Server-side,
  Client-side tags, Platforms, Administration). The overwhelming majority of every entry is
  connector and tag maintenance — third-party vendor API version bumps — with platform and API
  changes appearing less often. There is no separate API-only changelog, no RSS/Atom feed, and no
  machine-readable version history.

scheme:
  type: dated-entries
  cadence: weekly
  grouping: by date, then by product area
  ordering: reverse-chronological
  scope: whole platform (connectors, tags, platforms, administration, APIs)
  api_only_channel: false
  feed: null
  breaking_change_labelling: >-
    Not labelled. Entries do not distinguish breaking from additive; deprecations appear as prose
    notices inside a product-area bullet.

current:
  api_version: v3
  newest_entry: '2026-08-12'
  checked: '2026-08-13'

related_changelogs:
  - name: Webhook connectors changelog
    url: https://docs.tealium.com/server-side/connectors/webhook-connectors/changelog/
    scope: HTTP-based webhook connector actions
  - name: utag.js (Tealium for JavaScript) version notes
    url: https://docs.tealium.com/platforms/javascript/version-4-52/
    scope: Universal Tag library, per-version notes pages
  - name: tealium-swift releases
    url: https://github.com/Tealium/tealium-swift/releases
  - name: tealium-kotlin CHANGELOG
    url: https://github.com/Tealium/tealium-kotlin/blob/main/CHANGELOG.md

entries:
  - date: '2026-08-12'
    highlights:
      - New connector categories added for "Connected TV & Video" and "Podcast & Audio".
      - Stitching merge rules now available to determine final attribute values when profiles merge.
      - Amazon Ads Conversions connector updated, carrying a deprecation notice for a legacy action.
    deprecations:
      - Legacy Amazon Ads Conversions connector action.
    breaking: unlabelled
  - date: '2026-08-05'
    highlights:
      - New connector metadata attributes made mappable in connector actions.
      - Added Webhook mTLS and Webhook OAuth2 2-Legged mTLS connectors.
      - Facebook Conversions connector gained per-field SHA256 hashing controls.
    breaking: unlabelled
  - date: '2026-07-29'
    highlights:
      - Reddit Conversions connector updated to apply full normalization rules.
      - New RTB House Audiences connector released.
      - Emarsys, StackAdapt and Cordial connector updates.
    breaking: unlabelled
  - date: '2026-07-15'
    highlights:
      - SCIM API reached general availability for user provisioning.
      - Audience fill (historical backfill) reached general availability.
    breaking: unlabelled
    note: >-
      The most API-relevant recent entry — SCIM 2.0 going GA is what puts a standards-conformant
      provisioning surface into the platform. See conformance/tealium-conformance.yml.

observations:
  - >-
    Connector/tag maintenance dominates. Across the sampled window the changes that touch a
    Tealium-published API contract (SCIM GA, stitching merge rules) are a small minority; most
    entries track third-party vendor API versions (Criteo 2026-10, Facebook v25, Klaviyo 2026-01-15).
  - >-
    No breaking/additive classification and no machine-readable feed means a consumer cannot
    programmatically watch for changes that affect them — they must read the page.