{"authorization_endpoint":"https://opensandbox.aibgb.co.uk/security/v2/sandbox-auto-consents","token_endpoint":"https://sandbox.aibgb.co.uk/security/v2/oauth/token","jwks_uri":"https://keystore.openbankingtest.org.uk/0015800000jf9VgAAI/63TgT4AGJz0mCbEJkShFVZ.jwks","scopes_supported":["openid","accounts","payments","fundsconfirmations","eventpolling"],"response_types_supported":["code id_token"],"grant_types_supported":["authorization_code","client_credentials","refresh_token"],"subject_types_supported":["public"],"id_token_signing_alg_values_supported":["PS256"],"request_object_signing_alg_values_supported":["PS256"],"token_endpoint_auth_signing_alg_values_supported":["PS256"],"token_endpoint_auth_methods_supported":["client_secret_basic","private_key_jwt"],"tls_client_certificate_bound_access_tokens":true,"issuer":"https://opensandbox.aibgb.co.uk/endpoints/v2/retail","claims_parameter_supported":true,"claims_supported":["openbanking_intent_id","acr"],"request_parameter_supported":true,"request_uri_parameter_supported":false,"registration_endpoint":"https://sandbox.aibgb.co.uk/api/open-banking/v3.2/register"}