{"tls_client_certificate_bound_access_tokens":true,"claims_parameter_supported":true,"subject_types_supported":["pairwise"],"claim_types_supported":["normal"],"claims_supported":["jti","iss","sub","aud","exp","iat","at_hash","openbanking_intent_id","nonce","disclaimer","http:\/\/openbanking.org.uk\/refresh_token_expires_at","acr","auth_time","c_hash","s_hash"],"token_endpoint_auth_methods_supported":["private_key_jwt"],"acr_values_supported":["urn:openbanking:psd2:sca"],"request_object_signing_alg_values_supported":["PS256"],"scopes_supported":["openid","accounts","payments","fundsconfirmations"],"grant_types_supported":["client_credentials","authorization_code","refresh_token"],"display_values_supported":["page"],"id_token_signing_alg_values_supported":["PS256"],"issuer":"https:\/\/openbanking-sandbox.omni.slz.santander.co.uk","token_endpoint":"https:\/\/openbanking-sandbox-ma.omni.slz.santander.co.uk\/as\/token.oauth2","authorization_endpoint":"https:\/\/openbanking-sandbox.omni.slz.santander.co.uk\/oauth2\/authorize","registration_endpoint":"https:\/\/openbanking-sandbox-ma.omni.slz.santander.co.uk\/oauth2\/register","request_parameter_supported":true,"request_uri_parameter_supported":false,"token_endpoint_auth_signing_alg_values_supported":["PS256"],"response_types_supported":["code id_token"],"response_modes_supported":["fragment"],"jwks_uri":"https:\/\/keystore.openbankingtest.org.uk\/0015800000jfFGuAAM\/0015800000jfFGuAAM.jwks"}