An official website of the United States government
Here’s how you know
Official websites use .gov
website belongs to an official government organization in the United
Secure .gov websites use HTTPS
means you’ve safely connected to the .gov website. Share sensitive
information only on official, secure websites.
Listed below are the historical versions of the Blue Button 2.0 API Terms of Service, including the current version. Please note that only the current version is binding for production access.