text: visa\nmaster\namerican_express\ndiscover\njcb\nmaestro\nelo\nnaranja\ncabal\nunionpay\nregions: asia_pacific\neurope\nmiddle_east\nnorth_america\nhomepage: http://worldpay.com\ndisplay_api_url: https://secure.worldpay.com/jsp/merchant/xml/paymentService.jsp\ncompany_name: WorldPay', metadata={'source': 'https://core.spreedly.com/v1/gateways_options.json'}),     Document(page_content='gateway_specific_fields: receipt_email\nradar_session_id\nskip_radar_rules\napplication_fee\nstripe_account\nmetadata\nidempotency_key\nreason\nrefund_application_fee\nrefund_fee_amount\nreverse_transfer\naccount_id\ncustomer_id\nvalidate\nmake_default\ncancellation_reason\ncapture_method\nconfirm\nconfirmation_method\ncustomer\ndescription\nmoto\noff_session\non_behalf_of\npayment_method_types\nreturn_email\nreturn_url\nsave_payment_method\nsetup_future_usage\nstatement_descriptor\nstatement_descriptor_suffix\ntransfer_amount\ntransfer_destination\ntransfer_group\napplication_fee_amount\nrequest_three_d_secure\nerror_on_requires_action\nnetwork_transaction_id\nclaim_without_transaction_id\nfulfillment_date\nevent_type\nmodal_challenge\nidempotent_request\nmerchant_reference\ncustomer_reference\nshipping_address_zip\nshipping_from_zip\nshipping_amount\nline_items\nsupported_countries: AE\nAT\nAU\nBE\nBG\nBR\nCA\nCH\nCY\nCZ\nDE\nDK\nEE\nES\nFI\nFR\nGB\nGR\nHK\nHU\nIE\nIN\nIT\nJP\nLT\nLU\nLV\nMT\nMX\nMY\nNL\nNO\nNZ\nPL\nPT\nRO\nSE\nSG\nSI\nSK\nUS\nsupported_cardtypes: visa', metadata={'source':