{"issuer":"https://open.icbc.com.cn/icbc/apip/europe","authorization_endpoint":"https://gw-uk.open.icbc.com.cn/authorize","token_endpoint":"https://gw-uk.open.icbc.com.cn:8443/as/token.oauth2","jwks_uri":"https://keystore.openbanking.org.uk/0015800001ZEc2CAAT/0015800001ZEc2CAAT.jwks","token_endpoint_auth_methods_supported":["client_secret_basic","client_secret_post","tls_client_auth"],"tls_client_certificate_bound_access_tokens":true,"scopes_supported":["payments","accounts","fundsconfirmations","openid"],"response_types_supported":["code","code id_token"],"grant_types_supported":["authorization_code","client_credentials"],"subject_types_supported":["public"],"id_token_signing_alg_values_supported":["PS256","RS256"],"request_parameter_supported":true,"request_uri_parameter_supported":false,"request_object_signing_alg_values_supported":["PS256"],"token_endpoint_auth_signing_alg_values_supported":["PS256"],"display_values_supported":["page"],"claims_parameter_supported":true,"claims_supported":["sub","iss","iat","exp","acr","openbanking_intent_id","aud"]}