Migration Center
The Migration Center API is the preferred mechanism to migrate legacy content to the Arc XP platform. This API provides a RESTful interface for customers to load ANS documents at scale without concerning themselves with Draft API-imposed rate limits.
Base URL: https://api.{org}.arcpublishing.com/migrations/v3/...
This API is subject to rate limits, as noted in the Service SLA section of this article. This API requires an access token, which is managed within Developer Center. Learn more about working with access tokens here.