SDKs now support date-based API versioning
HubSpot SDKs have been updated to support date-based API versioning using the new /YYYY-MM/ format. Generated from a centralized API specification, SDKs now cover more endpoints across multiple languages and release faster, keeping client libraries aligned with the underlying APIs.
We’ve improved our SDK releases to support date-based API versioning, the new /YYYY-MM/ format introduced across HubSpot’s APIs. Generated from a centrally managed API specification, SDKs now cover more endpoints across multiple languages and release faster, so your clients stay aligned with the APIs you're building on.

Source: original entry ↗
More from HubSpot
Follow HubSpot to get its new changes in your feed and email digest.
HubSpot-hosted domains moving to TLS 1.2 minimum
HubSpot will automatically update the minimum TLS version for HubSpot-hosted domains from TLS 1.0 or 1.1 to TLS 1.2 on October 14th, enhancing security for all hosted domains.
End of Support for v1-v3 APIs and Legacy Apps
HubSpot is ending support for v1-v3 APIs, legacy public apps, and legacy private apps effective September 2027. Customers and partners have a 12-month window from the announcement to migrate to supported alternatives.
Fall 2026 Spotlight - Developer and Builder Updates
HubSpot's Fall 2026 release introduces new features on Developer Platform 2026.09, including updated APIs, new beta APIs, and AI builder tools. This changelog covers non-breaking updates; see the separate breaking changes article for legacy API deprecations.