curl --request POST \
  --url https://api.example.com/v1/transactions/sale \
  --header 'Content-Type: application/json' \
  --data '
{
  "payment": {
    "token": "<string>",
    "stored": {
      "customer": "<string>",
      "wallet": "<string>",
      "installment": 123,
      "initial_transaction_id": "<string>"
    },
    "cash": true,
    "credit_card_encrypted": "<string>",
    "google_pay_payment": {
      "signature": "<string>",
      "intermediate_signing_key": {
        "signed_key": "<string>",
        "signatures": [
          "<string>"
        ]
      },
      "protocol_version": "<string>",
      "signed_message": "<string>",
      "postal_code": "<string>",
      "name_on_card": "<string>"
    },
    "apple_pay_payment": {
      "payment_data": {
        "data": "<string>",
        "signature": "<string>",
        "header": {
          "ephemeral_public_key": "<string>",
          "public_key_hash": "<string>",
          "transaction_id": "<string>"
        },
        "version": "<string>"
      },
      "payment_method": {
        "display_name": "<string>",
        "network": "<string>",
        "type": "<string>"
      },
      "transaction_identifier": "<string>",
      "name_on_card": "<string>",
      "postal_code": "<string>"
    }
  },
  "amount": {
    "value": 500000000
  },
  "order": {
    "customer_public_identifier": "<string>",
    "reference_object": "<string>",
    "reference_object_id": 123,
    "bill_to": {
      "name": "<string>",
      "line1": "<string>",
      "line2": "<string>",
      "city": "<string>",
      "state": "<string>",
      "postal_code": "<string>",
      "country": "<string>"
    },
    "ship_to": {
      "name": "<string>",
      "line1": "<string>",
      "line2": "<string>",
      "city": "<string>",
      "state": "<string>",
      "postal_code": "<string>",
      "country": "<string>"
    },
    "discount": 123,
    "surcharge": 123,
    "shipping": 123,
    "email": "<string>",
    "tip": 123,
    "tax": 123,
    "total": 123,
    "date": "2023-11-07T05:31:56Z",
    "lines": [
      {
        "product_code": "<string>",
        "description": "<string>",
        "commodity_code": "<string>",
        "unit_of_measure": "<string>",
        "unit_cost": 123,
        "quantity": 123,
        "total": 123,
        "tax": 123,
        "tax_rate": 123,
        "discount": 123,
        "discount_rate": 123,
        "tax_type": "<string>",
        "alternate_tax_id": "<string>"
      }
    ],
    "metadata": {}
  },
  "initiated_by_user_id": 123,
  "reference_transaction_id": 123,
  "customer_subscription_id": 123
}
'

import requests

url = "https://api.example.com/v1/transactions/sale"

payload = {
    "payment": {
        "token": "<string>",
        "stored": {
            "customer": "<string>",
            "wallet": "<string>",
            "installment": 123,
            "initial_transaction_id": "<string>"
        },
        "cash": True,
        "credit_card_encrypted": "<string>",
        "google_pay_payment": {
            "signature": "<string>",
            "intermediate_signing_key": {
                "signed_key": "<string>",
                "signatures": ["<string>"]
            },
            "protocol_version": "<string>",
            "signed_message": "<string>",
            "postal_code": "<string>",
            "name_on_card": "<string>"
        },
        "apple_pay_payment": {
            "payment_data": {
                "data": "<string>",
                "signature": "<string>",
                "header": {
                    "ephemeral_public_key": "<string>",
                    "public_key_hash": "<string>",
                    "transaction_id": "<string>"
                },
                "version": "<string>"
            },
            "payment_method": {
                "display_name": "<string>",
                "network": "<string>",
                "type": "<string>"
            },
            "transaction_identifier": "<string>",
            "name_on_card": "<string>",
            "postal_code": "<string>"
        }
    },
    "amount": { "value": 500000000 },
    "order": {
        "customer_public_identifier": "<string>",
        "reference_object": "<string>",
        "reference_object_id": 123,
        "bill_to": {
            "name": "<string>",
            "line1": "<string>",
            "line2": "<string>",
            "city": "<string>",
            "state": "<string>",
            "postal_code": "<string>",
            "country": "<string>"
        },
        "ship_to": {
            "name": "<string>",
            "line1": "<string>",
            "line2": "<string>",
            "city": "<string>",
            "state": "<string>",
            "postal_code": "<string>",
            "country": "<string>"
        },
        "discount": 123,
        "surcharge": 123,
        "shipping": 123,
        "email": "<string>",
        "tip": 123,
        "tax": 123,
        "total": 123,
        "date": "2023-11-07T05:31:56Z",
        "lines": [
            {
                "product_code": "<string>",
                "description": "<string>",
                "commodity_code": "<string>",
                "unit_of_measure": "<string>",
                "unit_cost": 123,
                "quantity": 123,
                "total": 123,
                "tax": 123,
                "tax_rate": 123,
                "discount": 123,
                "discount_rate": 123,
                "tax_type": "<string>",
                "alternate_tax_id": "<string>"
            }
        ],
        "metadata": {}
    },
    "initiated_by_user_id": 123,
    "reference_transaction_id": 123,
    "customer_subscription_id": 123
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    payment: {
      token: '<string>',
      stored: {
        customer: '<string>',
        wallet: '<string>',
        installment: 123,
        initial_transaction_id: '<string>'
      },
      cash: true,
      credit_card_encrypted: '<string>',
      google_pay_payment: {
        signature: '<string>',
        intermediate_signing_key: {signed_key: '<string>', signatures: ['<string>']},
        protocol_version: '<string>',
        signed_message: '<string>',
        postal_code: '<string>',
        name_on_card: '<string>'
      },
      apple_pay_payment: {
        payment_data: {
          data: '<string>',
          signature: '<string>',
          header: {
            ephemeral_public_key: '<string>',
            public_key_hash: '<string>',
            transaction_id: '<string>'
          },
          version: '<string>'
        },
        payment_method: {display_name: '<string>', network: '<string>', type: '<string>'},
        transaction_identifier: '<string>',
        name_on_card: '<string>',
        postal_code: '<string>'
      }
    },
    amount: {value: 500000000},
    order: {
      customer_public_identifier: '<string>',
      reference_object: '<string>',
      reference_object_id: 123,
      bill_to: {
        name: '<string>',
        line1: '<string>',
        line2: '<string>',
        city: '<string>',
        state: '<string>',
        postal_code: '<string>',
        country: '<string>'
      },
      ship_to: {
        name: '<string>',
        line1: '<string>',
        line2: '<string>',
        city: '<string>',
        state: '<string>',
        postal_code: '<string>',
        country: '<string>'
      },
      discount: 123,
      surcharge: 123,
      shipping: 123,
      email: '<string>',
      tip: 123,
      tax: 123,
      total: 123,
      date: '2023-11-07T05:31:56Z',
      lines: [
        {
          product_code: '<string>',
          description: '<string>',
          commodity_code: '<string>',
          unit_of_measure: '<string>',
          unit_cost: 123,
          quantity: 123,
          total: 123,
          tax: 123,
          tax_rate: 123,
          discount: 123,
          discount_rate: 123,
          tax_type: '<string>',
          alternate_tax_id: '<string>'
        }
      ],
      metadata: {}
    },
    initiated_by_user_id: 123,
    reference_transaction_id: 123,
    customer_subscription_id: 123
  })
};

fetch('https://api.example.com/v1/transactions/sale', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.example.com/v1/transactions/sale",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'payment' => [
        'token' => '<string>',
        'stored' => [
                'customer' => '<string>',
                'wallet' => '<string>',
                'installment' => 123,
                'initial_transaction_id' => '<string>'
        ],
        'cash' => true,
        'credit_card_encrypted' => '<string>',
        'google_pay_payment' => [
                'signature' => '<string>',
                'intermediate_signing_key' => [
                                'signed_key' => '<string>',
                                'signatures' => [
                                                                '<string>'
                                ]
                ],
                'protocol_version' => '<string>',
                'signed_message' => '<string>',
                'postal_code' => '<string>',
                'name_on_card' => '<string>'
        ],
        'apple_pay_payment' => [
                'payment_data' => [
                                'data' => '<string>',
                                'signature' => '<string>',
                                'header' => [
                                                                'ephemeral_public_key' => '<string>',
                                                                'public_key_hash' => '<string>',
                                                                'transaction_id' => '<string>'
                                ],
                                'version' => '<string>'
                ],
                'payment_method' => [
                                'display_name' => '<string>',
                                'network' => '<string>',
                                'type' => '<string>'
                ],
                'transaction_identifier' => '<string>',
                'name_on_card' => '<string>',
                'postal_code' => '<string>'
        ]
    ],
    'amount' => [
        'value' => 500000000
    ],
    'order' => [
        'customer_public_identifier' => '<string>',
        'reference_object' => '<string>',
        'reference_object_id' => 123,
        'bill_to' => [
                'name' => '<string>',
                'line1' => '<string>',
                'line2' => '<string>',
                'city' => '<string>',
                'state' => '<string>',
                'postal_code' => '<string>',
                'country' => '<string>'
        ],
        'ship_to' => [
                'name' => '<string>',
                'line1' => '<string>',
                'line2' => '<string>',
                'city' => '<string>',
                'state' => '<string>',
                'postal_code' => '<string>',
                'country' => '<string>'
        ],
        'discount' => 123,
        'surcharge' => 123,
        'shipping' => 123,
        'email' => '<string>',
        'tip' => 123,
        'tax' => 123,
        'total' => 123,
        'date' => '2023-11-07T05:31:56Z',
        'lines' => [
                [
                                'product_code' => '<string>',
                                'description' => '<string>',
                                'commodity_code' => '<string>',
                                'unit_of_measure' => '<string>',
                                'unit_cost' => 123,
                                'quantity' => 123,
                                'total' => 123,
                                'tax' => 123,
                                'tax_rate' => 123,
                                'discount' => 123,
                                'discount_rate' => 123,
                                'tax_type' => '<string>',
                                'alternate_tax_id' => '<string>'
                ]
        ],
        'metadata' => [
                
        ]
    ],
    'initiated_by_user_id' => 123,
    'reference_transaction_id' => 123,
    'customer_subscription_id' => 123
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.example.com/v1/transactions/sale"

	payload := strings.NewReader("{\n  \"payment\": {\n    \"token\": \"<string>\",\n    \"stored\": {\n      \"customer\": \"<string>\",\n      \"wallet\": \"<string>\",\n      \"installment\": 123,\n      \"initial_transaction_id\": \"<string>\"\n    },\n    \"cash\": true,\n    \"credit_card_encrypted\": \"<string>\",\n    \"google_pay_payment\": {\n      \"signature\": \"<string>\",\n      \"intermediate_signing_key\": {\n        \"signed_key\": \"<string>\",\n        \"signatures\": [\n          \"<string>\"\n        ]\n      },\n      \"protocol_version\": \"<string>\",\n      \"signed_message\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"name_on_card\": \"<string>\"\n    },\n    \"apple_pay_payment\": {\n      \"payment_data\": {\n        \"data\": \"<string>\",\n        \"signature\": \"<string>\",\n        \"header\": {\n          \"ephemeral_public_key\": \"<string>\",\n          \"public_key_hash\": \"<string>\",\n          \"transaction_id\": \"<string>\"\n        },\n        \"version\": \"<string>\"\n      },\n      \"payment_method\": {\n        \"display_name\": \"<string>\",\n        \"network\": \"<string>\",\n        \"type\": \"<string>\"\n      },\n      \"transaction_identifier\": \"<string>\",\n      \"name_on_card\": \"<string>\",\n      \"postal_code\": \"<string>\"\n    }\n  },\n  \"amount\": {\n    \"value\": 500000000\n  },\n  \"order\": {\n    \"customer_public_identifier\": \"<string>\",\n    \"reference_object\": \"<string>\",\n    \"reference_object_id\": 123,\n    \"bill_to\": {\n      \"name\": \"<string>\",\n      \"line1\": \"<string>\",\n      \"line2\": \"<string>\",\n      \"city\": \"<string>\",\n      \"state\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"country\": \"<string>\"\n    },\n    \"ship_to\": {\n      \"name\": \"<string>\",\n      \"line1\": \"<string>\",\n      \"line2\": \"<string>\",\n      \"city\": \"<string>\",\n      \"state\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"country\": \"<string>\"\n    },\n    \"discount\": 123,\n    \"surcharge\": 123,\n    \"shipping\": 123,\n    \"email\": \"<string>\",\n    \"tip\": 123,\n    \"tax\": 123,\n    \"total\": 123,\n    \"date\": \"2023-11-07T05:31:56Z\",\n    \"lines\": [\n      {\n        \"product_code\": \"<string>\",\n        \"description\": \"<string>\",\n        \"commodity_code\": \"<string>\",\n        \"unit_of_measure\": \"<string>\",\n        \"unit_cost\": 123,\n        \"quantity\": 123,\n        \"total\": 123,\n        \"tax\": 123,\n        \"tax_rate\": 123,\n        \"discount\": 123,\n        \"discount_rate\": 123,\n        \"tax_type\": \"<string>\",\n        \"alternate_tax_id\": \"<string>\"\n      }\n    ],\n    \"metadata\": {}\n  },\n  \"initiated_by_user_id\": 123,\n  \"reference_transaction_id\": 123,\n  \"customer_subscription_id\": 123\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.example.com/v1/transactions/sale")
  .header("Content-Type", "application/json")
  .body("{\n  \"payment\": {\n    \"token\": \"<string>\",\n    \"stored\": {\n      \"customer\": \"<string>\",\n      \"wallet\": \"<string>\",\n      \"installment\": 123,\n      \"initial_transaction_id\": \"<string>\"\n    },\n    \"cash\": true,\n    \"credit_card_encrypted\": \"<string>\",\n    \"google_pay_payment\": {\n      \"signature\": \"<string>\",\n      \"intermediate_signing_key\": {\n        \"signed_key\": \"<string>\",\n        \"signatures\": [\n          \"<string>\"\n        ]\n      },\n      \"protocol_version\": \"<string>\",\n      \"signed_message\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"name_on_card\": \"<string>\"\n    },\n    \"apple_pay_payment\": {\n      \"payment_data\": {\n        \"data\": \"<string>\",\n        \"signature\": \"<string>\",\n        \"header\": {\n          \"ephemeral_public_key\": \"<string>\",\n          \"public_key_hash\": \"<string>\",\n          \"transaction_id\": \"<string>\"\n        },\n        \"version\": \"<string>\"\n      },\n      \"payment_method\": {\n        \"display_name\": \"<string>\",\n        \"network\": \"<string>\",\n        \"type\": \"<string>\"\n      },\n      \"transaction_identifier\": \"<string>\",\n      \"name_on_card\": \"<string>\",\n      \"postal_code\": \"<string>\"\n    }\n  },\n  \"amount\": {\n    \"value\": 500000000\n  },\n  \"order\": {\n    \"customer_public_identifier\": \"<string>\",\n    \"reference_object\": \"<string>\",\n    \"reference_object_id\": 123,\n    \"bill_to\": {\n      \"name\": \"<string>\",\n      \"line1\": \"<string>\",\n      \"line2\": \"<string>\",\n      \"city\": \"<string>\",\n      \"state\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"country\": \"<string>\"\n    },\n    \"ship_to\": {\n      \"name\": \"<string>\",\n      \"line1\": \"<string>\",\n      \"line2\": \"<string>\",\n      \"city\": \"<string>\",\n      \"state\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"country\": \"<string>\"\n    },\n    \"discount\": 123,\n    \"surcharge\": 123,\n    \"shipping\": 123,\n    \"email\": \"<string>\",\n    \"tip\": 123,\n    \"tax\": 123,\n    \"total\": 123,\n    \"date\": \"2023-11-07T05:31:56Z\",\n    \"lines\": [\n      {\n        \"product_code\": \"<string>\",\n        \"description\": \"<string>\",\n        \"commodity_code\": \"<string>\",\n        \"unit_of_measure\": \"<string>\",\n        \"unit_cost\": 123,\n        \"quantity\": 123,\n        \"total\": 123,\n        \"tax\": 123,\n        \"tax_rate\": 123,\n        \"discount\": 123,\n        \"discount_rate\": 123,\n        \"tax_type\": \"<string>\",\n        \"alternate_tax_id\": \"<string>\"\n      }\n    ],\n    \"metadata\": {}\n  },\n  \"initiated_by_user_id\": 123,\n  \"reference_transaction_id\": 123,\n  \"customer_subscription_id\": 123\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/v1/transactions/sale")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"payment\": {\n    \"token\": \"<string>\",\n    \"stored\": {\n      \"customer\": \"<string>\",\n      \"wallet\": \"<string>\",\n      \"installment\": 123,\n      \"initial_transaction_id\": \"<string>\"\n    },\n    \"cash\": true,\n    \"credit_card_encrypted\": \"<string>\",\n    \"google_pay_payment\": {\n      \"signature\": \"<string>\",\n      \"intermediate_signing_key\": {\n        \"signed_key\": \"<string>\",\n        \"signatures\": [\n          \"<string>\"\n        ]\n      },\n      \"protocol_version\": \"<string>\",\n      \"signed_message\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"name_on_card\": \"<string>\"\n    },\n    \"apple_pay_payment\": {\n      \"payment_data\": {\n        \"data\": \"<string>\",\n        \"signature\": \"<string>\",\n        \"header\": {\n          \"ephemeral_public_key\": \"<string>\",\n          \"public_key_hash\": \"<string>\",\n          \"transaction_id\": \"<string>\"\n        },\n        \"version\": \"<string>\"\n      },\n      \"payment_method\": {\n        \"display_name\": \"<string>\",\n        \"network\": \"<string>\",\n        \"type\": \"<string>\"\n      },\n      \"transaction_identifier\": \"<string>\",\n      \"name_on_card\": \"<string>\",\n      \"postal_code\": \"<string>\"\n    }\n  },\n  \"amount\": {\n    \"value\": 500000000\n  },\n  \"order\": {\n    \"customer_public_identifier\": \"<string>\",\n    \"reference_object\": \"<string>\",\n    \"reference_object_id\": 123,\n    \"bill_to\": {\n      \"name\": \"<string>\",\n      \"line1\": \"<string>\",\n      \"line2\": \"<string>\",\n      \"city\": \"<string>\",\n      \"state\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"country\": \"<string>\"\n    },\n    \"ship_to\": {\n      \"name\": \"<string>\",\n      \"line1\": \"<string>\",\n      \"line2\": \"<string>\",\n      \"city\": \"<string>\",\n      \"state\": \"<string>\",\n      \"postal_code\": \"<string>\",\n      \"country\": \"<string>\"\n    },\n    \"discount\": 123,\n    \"surcharge\": 123,\n    \"shipping\": 123,\n    \"email\": \"<string>\",\n    \"tip\": 123,\n    \"tax\": 123,\n    \"total\": 123,\n    \"date\": \"2023-11-07T05:31:56Z\",\n    \"lines\": [\n      {\n        \"product_code\": \"<string>\",\n        \"description\": \"<string>\",\n        \"commodity_code\": \"<string>\",\n        \"unit_of_measure\": \"<string>\",\n        \"unit_cost\": 123,\n        \"quantity\": 123,\n        \"total\": 123,\n        \"tax\": 123,\n        \"tax_rate\": 123,\n        \"discount\": 123,\n        \"discount_rate\": 123,\n        \"tax_type\": \"<string>\",\n        \"alternate_tax_id\": \"<string>\"\n      }\n    ],\n    \"metadata\": {}\n  },\n  \"initiated_by_user_id\": 123,\n  \"reference_transaction_id\": 123,\n  \"customer_subscription_id\": 123\n}"

response = http.request(request)
puts response.read_body

{
  "transaction_id": "<string>",
  "auth_code": "<string>",
  "response_code": "<string>",
  "response_text": "<string>",
  "latency": 123,
  "avs": {
    "code": "<string>",
    "text": "<string>"
  },
  "cvv": {
    "code": "<string>",
    "text": "<string>"
  },
  "amount": 123,
  "metadata": {},
  "request_id": "000000000000000000000",
  "errors": [
    {
      "type": "<string>",
      "message": null
    }
  ]
}

{
  "errors": [
    {
      "type": "<string>",
      "message": null
    }
  ],
  "request_id": "000000000000000000000"
}