An official website of the United States government
Official websites use .gov
A
.gov
website belongs to an official government organization in the United
States.
Secure .gov websites use HTTPS
A
lock
or
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.