API Versioning

We’re excited to launch our new versioned API, designed to give developers more control and flexibility.

Sequence's new API versioning allows precise control over API interactions by specifying versions in HTTP requests, ensuring consistency across updates. Use the Sequence-Version header for version selection, to manage unrecognized versions, and to pin API keys to lock in versions. The release schedule for new versions is based on the introduction of backward-incompatible changes, guided by a deprecation policy. For details and to stay updated with changes, refer to our new API Changelog.

Implementing API versioning is a strategic move to enhance system stability and forward compatibility. This update ensures that as Sequence's platform evolves, integrations remain uninterrupted and reliable, protecting both developers and end-users from potential disruptions caused by upgrades.

Learn more in our docs.

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