If you are an HCSS customer or partner, there is no sign-in required for HCSS APIs.
Check out our Quick Start Guide.
HCSS employees can sign in using their Azure AD accounts using the button below. Once you sign in, you will have access to internal-only APIs and more.
(Signing in can take a while, so click once and please be patient. If this is your first time signing into the developer portal, you will be prompted to create an account.)
If you're having issues, please shoot us an email. firstname.lastname@example.org