AWS HealthImaging supports OAuth 2.0-based authentication for DICOMweb API requests using OpenID Connect (OIDC),
in addition to the existing AWS Signature Version 4 (SigV4) authentication. OIDC enables you to integrate HealthImaging
directly with external identity providers (IdPs) and enables you to provide standards-based applications access
to your medical imaging data through HealthImaging DICOMweb endpoints without requiring each application to have AWS credentials.
