{
    "version": 1.0,
    "issuer": "https://secure.sandbox.ob.hsbc.com.hk",
    "authorization_endpoint": "https://sandbox.ob.hsbc.com.hk/open-banking/v1.1/oauth2/authorize",
    "registration_endpoint": "https://secure.sandbox.ob.hsbc.com.hk/open-banking/v3.2/oauth2/register",
    "token_endpoint": "https://secure.sandbox.ob.hsbc.com.hk/open-banking/v1.1/oauth2/token",
    "jwks_uri": "https://sandbox.ob.hsbc.com.hk/jwks/public.jwks",
    "scopes_supported": [
        "openid",
        "accounts"
    ],
    "claims_supported": [
        "openbanking_intent_id"
    ],
    "response_types_supported": [
        "code id_token"
    ],
    "grant_types_supported": [
        "authorization_code",
        "client_credentials",
        "refresh_token"
    ],
    "subject_types_supported": [
        "pairwise"
    ],
    "id_token_signing_alg_values_supported": [
        "PS256"
    ],
    "request_object_signing_alg_values_supported": [
        "PS256"
    ],
    "token_endpoint_auth_methods_supported": [
        "private_key_jwt"
    ],
    "claims_parameter_supported": true,
    "request_parameter_supported": true,
    "request_uri_parameter_supported": false,
    "token_endpoint_auth_signing_alg_values_supported": [
        "PS256"
    ],
    "tls_client_certificate_bound_access_tokens": true
}