History

This page provides a history of changes to the GetFTR Documentation.

2025-06-08

• Updated documentation for GetFTR Entitlement API v2.2 specification.
• Added new section on preprint server lookups.

2025-01-28

• Added a new section on the history of the GetFTR Documentation.

2024-05-01

• Version 4 GetFR Usability Guidelines includes recommendations for the display of Retraction & Errata buttons, where information provided by GetFTR, and how to link to the GetFTR Document Status page.