OAuthAuthorizationServerMetadata

{
    "issuer": "https://upload.tf",
    "authorization_endpoint": "https://upload.tf/oauth/authorize",
    "token_endpoint": "https://upload.tf/api/oauth/token",
    "registration_endpoint": "https://upload.tf/api/oauth/register",
    "revocation_endpoint": "https://upload.tf/api/oauth/revoke",
    "scopes_supported": [
        "sites:read",
        "sites:write"
    ],
    "response_types_supported": [
        "code"
    ],
    "response_modes_supported": [
        "query"
    ],
    "grant_types_supported": [
        "authorization_code",
        "refresh_token"
    ],
    "token_endpoint_auth_methods_supported": [
        "none"
    ],
    "code_challenge_methods_supported": [
        "S256"
    ]
}