generated: '2026-08-13'
method: searched
source: https://developers.snap.com/marketing-api/Ads-API/changelog
provider: Snapchat
providerId: snapchat
api: Snapchat Marketing API
description: >-
  Snap maintains a dated change log for the Marketing API as a single table of date + description
  rows. It is a documentation change log rather than a release log — entries record which section
  of the reference changed, not a version number, and there is no semantic version, no breaking /
  non-breaking classification, and no deprecation column. Deprecations are announced separately
  through the Marketing API Newsletter and the Announcements page. Recent window only (2026).
scheme: dated-documentation-log
versioning: path
current_version: v1
version_source: https://developers.snap.com/marketing-api/Ads-API/version
classifies_breaking: false
url: https://developers.snap.com/marketing-api/Ads-API/changelog
related:
  announcements: https://developers.snap.com/marketing-api/Ads-API/announcements
  newsletter: https://developers.snap.com/marketing-api/Ads-API/newsletter
  camera_kit_changelog: https://developers.snap.com/camera-kit/getting-started/changelog
  lens_api_deprecation: https://developers.snap.com/api/lens-api-deprecation
entries:
- date: '2026-07-20'
  area: Public Profile API
  type: addition
  highlight: New section for Audience sharing across Organizations.
- date: '2026-07-09'
  area: Measurement
  type: change
  highlight: Insights report_dimension for DMA and REGION are no longer US-only features.
- date: '2026-07-09'
  area: Dynamic Product Ads
  type: change
  highlight: Product Set instructions for creating a set from 1,000 individual ID values.
- date: '2026-07-01'
  area: Roles
  type: addition
  highlight: Two new roles, agency_admin and agency_member.
- date: '2026-06-22'
  area: Ad Squad
  type: change
  highlight: >-
    Sponsored Snaps — DEEP_LINK ads usable with the CHAT_FEED placement; Housing, Credit and
    Employment (HCE) campaigns and ad squads usable with CHAT_FEED.
- date: '2026-06-22'
  area: Commercials
  type: change
  highlight: REMINDER and APP_INSTALL creatives can now be used as Commercials.
- date: '2026-06-22'
  area: Reporting
  type: change
  highlight: Async reports are available for download for 7 days after generation.
- date: '2026-05-27'
  area: API Patterns / Errors
  type: addition
  highlight: >-
    PATCH error codes expanded with sub-cause context strings, new code E2023 for immutable-field
    violations, and an example error response.
- date: '2026-05-26'
  area: API Patterns
  type: addition
  highlight: New PATCH request entry added to the API Pattern section.
- date: '2026-05-26'
  area: Campaign / Ad Squad / Ad / Creative
  type: addition
  highlight: New PATCH request entry and editable-attribute lists per entity.
- date: '2026-05-21'
  area: Media
  type: change
  highlight: Specifications for long form video and chunking updated.
- date: '2026-04-27'
  area: Targeting
  type: change
  highlight: Smart Targeting renamed to Smart Audience.
- date: '2026-04-27'
  area: Campaign / Ad Squad
  type: addition
  highlight: Smart Budgets gain campaign_budget_optimization_properties.
- date: '2026-04-09'
  area: Ad Squad
  type: change
  highlight: Upcoming FEED placement changes for Sponsored Snaps.
- date: '2026-04-09'
  area: Dynamic Ads
  type: change
  highlight: Feed uploads now allow deletion of items via the UPSERT update_type.
- date: '2026-03-30'
  area: Campaign
  type: addition
  highlight: >-
    SKAd opt-in example via app_optimization_type at campaign level; Smart Budgets now allow
    lifetime and daily budgets, mixed ad types, and a new auto_bid_max_bid_micro attribute.
- date: '2026-03-30'
  area: Creative
  type: addition
  highlight: App End Cards for App Install creatives.
- date: '2026-03-30'
  area: Media
  type: addition
  highlight: media_usages gains APP_END_CARD.
- date: '2026-03-30'
  area: Delivery Status
  type: addition
  highlight: New status NOT_DELIVERING_AD_CONTAINS_INVALID_AUDIENCE.
- date: '2026-01-11'
  area: Creative Elements
  type: addition
  highlight: Creative Elements section updated and a new Interaction Zones page created.
entry_count: 20
window: 2026-01-11 to 2026-07-20
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com