[
  {
    "category": "``endpoint-rules``",
    "description": "Update endpoint-rules client to latest version",
    "type": "api-change"
  },
  {
    "category": "``signin``",
    "description": "Adds support for OAuth 2.0 token operations in AWS Sign-In, CreateOAuth2TokenWithIAM (client credentials flow), IntrospectOAuth2TokenWithIAM (token inspection), and RevokeOAuth2TokenWithIAM (token revocation).",
    "type": "api-change"
  }
]