> ## Documentation Index
> Fetch the complete documentation index at: https://developer.affinity.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Version Migration

Affinity API v2 uses date-based versioning: breaking changes are introduced only in new versions,
so your existing integrations remain stable on the version they were created against. Beta endpoints
are an exception — see [Beta Endpoints](/pages/external-api-v2/beta-endpoints), where breaking
changes may occur without notice or versioning.

For how an app's default version is set and overridden per request, see
[Versioning](/pages/external-api-v2/versioning). This page lists the migration steps, if any,
required to adopt each version.

For additive, non-breaking changes (new endpoints, new response properties, and other improvements
within a version), see [Previous Changes](/pages/changelog/previous-changes).

## 2024-01-01

**2024-01-01** is the initial stable release of Affinity API v2. No migration steps are required
to adopt this version.

***

*Migration guides for subsequent versions will be added here as new versions are released.*