x_login
x_private_key
x_api_secret
x_product_id
x_audit_number
x_fp_sequence
x_fp_timestamp
x_invoice_num
x_currency_code
x_amount
x_line_item
x_freight
x_email
cc_number
cc_exp
cc_cvv2
cc_name
cc_type
x_first_name
x_last_name
x_company
x_address
x_city
x_state
x_country
x_zip
x_relay_response
x_relay_url
x_type
x_method
http_origin
visaencuotas
device_fingerprint_id
success_url
error_url
finger