curl 'https://apigw.tosspayments.com/payment-gateway-window/open/api/v3/sessions/px?Authorization=Basic%20bGl2ZV9ja19HakxKb1ExYVZaWURXZzVlbnlXUDN3NktZZTJSOg%3D%3D' \
  -H 'accept: application/json' \
  -H 'accept-language: ko-KR,ko;q=0.9,en-US;q=0.8,en;q=0.7' \
  -H 'content-type: application/x-www-form-urlencoded;charset=UTF-8' \
  -H 'origin: https://payment-gateway.tosspayments.com' \
  -H 'priority: u=1, i' \
  -H 'referer: https://payment-gateway.tosspayments.com/' \
  -H 'sec-ch-ua: "Chromium";v="142", "Google Chrome";v="142", "Not_A Brand";v="99"' \
  -H 'sec-ch-ua-mobile: ?0' \
  -H 'sec-ch-ua-platform: "macOS"' \
  -H 'sec-fetch-dest: empty' \
  -H 'sec-fetch-mode: cors' \
  -H 'sec-fetch-site: same-site' \
  -H 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36' \
  --data-raw 'token=219e65b3dca1476d91dcb52c476ac9f2d0c8c716fe684d2fb34540dde22ae940&extendBody=%7B%22authFormRequestForDirect%22%3A%7B%22kmpi%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fcard%2FKMPI%2Fresult%22%7D%2C%22smpi%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fcard%2FSMPI%2Fresult%22%7D%2C%22xmpi%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fcard%2FXMPI%2Fresult%22%7D%2C%22seeroo%22%3A%7B%22failUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fcard%2FSEEROO%2Ffail%22%2C%22successUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fcard%2FSEEROO%2Fresult%22%7D%2C%22upop%22%3A%7B%22cancelUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fcancel%3FpaymentMethod%3DCARD%26codeCategory%3DCARD%26code%3D3C%22%2C%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fcard%2FUPOP%2Fresult%22%7D%2C%22mobileKmpi%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fcard%2FKMPI%2Fresult%22%2C%22vpReturnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fcard%2FVP%2Fresult%22%2C%22vpIosDummyPageUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fclose-bridge%22%7D%2C%22mobileSmpi%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fcard%2FSMPI%2Fresult%22%7D%2C%22mobileXmpi%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fcard%2FXMPI%2Fresult%22%7D%2C%22mobileSeeroo%22%3A%7B%22vpIosDummyPageUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fclose-bridge%22%2C%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fcard%2FSEEROO%2Fresult%22%2C%22vpReturnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fcard%2FVP%2Fresult%22%7D%2C%22mobileUpop%22%3A%7B%22cancelUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fcancel%3FpaymentMethod%3DCARD%26codeCategory%3DCARD%26code%3D3C%22%2C%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fcard%2FUPOP%2Fresult%22%7D%2C%22mobileVp%22%3A%7B%22iosDummyPageUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fclose-bridge%22%2C%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fcard%2FVP%2Fresult%22%7D%2C%22payco%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FPAYCO%2Fresult%22%7D%2C%22lpay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FLPAY%2Fresult%22%7D%2C%22samsungpay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FSAMSUNGPAY%2Fresult%22%7D%2C%22ssgpay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FSSGPAY%2Fresult%22%7D%2C%22tosspay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FTOSSPAY%2Fresult%22%2C%22cancelUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FTOSSPAY%2Ffail%22%7D%2C%22kakaopay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FKAKAOPAY%2Fresult%22%2C%22cancelUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FKAKAOPAY%2Ffail%22%7D%2C%22naverpayCard%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FNAVERPAY_CARD%2Fresult%22%7D%2C%22naverpayPoint%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FNAVERPAY_POINT%2Fresult%22%7D%2C%22pinpay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FPINPAY%2Fresult%22%2C%22cancelUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fpc%2Fauth%2Fdigital-wallet%2FPINPAY%2Ffail%22%7D%2C%22mobilePayco%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FPAYCO%2Fresult%22%7D%2C%22mobileLpay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FLPAY%2Fresult%22%7D%2C%22mobileSamsungpay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FSAMSUNGPAY%2Fresult%22%7D%2C%22mobileSsgpay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FSSGPAY%2Fresult%22%7D%2C%22mobileTosspay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FTOSSPAY%2Fresult%22%2C%22cancelUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fcancel%3FpaymentMethod%3DCARD%26codeCategory%3DDIGITAL_WALLET%26code%3DTOSSPAY%22%7D%2C%22mobileKakaopay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FKAKAOPAY%2Fresult%22%2C%22cancelUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fcancel%3FpaymentMethod%3DCARD%26codeCategory%3DDIGITAL_WALLET%26code%3DKAKAOPAY%22%7D%2C%22mobileNaverpayCard%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FNAVERPAY_CARD%2Fresult%22%7D%2C%22mobileNaverpayPoint%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FNAVERPAY_POINT%2Fresult%22%7D%2C%22mobilePinpay%22%3A%7B%22returnUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fauth%2Fdigital-wallet%2FPINPAY%2Fresult%22%2C%22cancelUrl%22%3A%22https%3A%2F%2Fpayment-gateway.tosspayments.com%2Fmobile%2Fcancel%3FpaymentMethod%3DCARD%26codeCategory%3DDIGITAL_WALLET%26code%3DPINPAY%22%7D%7D%7D&isMobile=false&isPromise=false&tossGlobalTraceId=a251218cOVZXo0i7SONvBjxzhggBd3G7BcKmap6&tossClientJsVersion=b91f2eec1fbb927bf2fe33a28626473f8c60ddc4'