curl --request POST \
  --url https://demo.api.harmony.compago.com/api/payment-intent \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "amount": 350.5,
  "currency": "MXN",
  "externalId": "order_12345_pos",
  "terminalCode": "TERMINAL-001",
  "redirectAppId": "com.mycompany.pos"
}
'

import requests

url = "https://demo.api.harmony.compago.com/api/payment-intent"

payload = {
    "amount": 350.5,
    "currency": "MXN",
    "externalId": "order_12345_pos",
    "terminalCode": "TERMINAL-001",
    "redirectAppId": "com.mycompany.pos"
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    amount: 350.5,
    currency: 'MXN',
    externalId: 'order_12345_pos',
    terminalCode: 'TERMINAL-001',
    redirectAppId: 'com.mycompany.pos'
  })
};

fetch('https://demo.api.harmony.compago.com/api/payment-intent', 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://demo.api.harmony.compago.com/api/payment-intent",
  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([
    'amount' => 350.5,
    'currency' => 'MXN',
    'externalId' => 'order_12345_pos',
    'terminalCode' => 'TERMINAL-001',
    'redirectAppId' => 'com.mycompany.pos'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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://demo.api.harmony.compago.com/api/payment-intent"

	payload := strings.NewReader("{\n  \"amount\": 350.5,\n  \"currency\": \"MXN\",\n  \"externalId\": \"order_12345_pos\",\n  \"terminalCode\": \"TERMINAL-001\",\n  \"redirectAppId\": \"com.mycompany.pos\"\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	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://demo.api.harmony.compago.com/api/payment-intent")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": 350.5,\n  \"currency\": \"MXN\",\n  \"externalId\": \"order_12345_pos\",\n  \"terminalCode\": \"TERMINAL-001\",\n  \"redirectAppId\": \"com.mycompany.pos\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://demo.api.harmony.compago.com/api/payment-intent")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"amount\": 350.5,\n  \"currency\": \"MXN\",\n  \"externalId\": \"order_12345_pos\",\n  \"terminalCode\": \"TERMINAL-001\",\n  \"redirectAppId\": \"com.mycompany.pos\"\n}"

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

{
  "id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee",
  "status": "PENDING",
  "amount": 123,
  "currency": "MXN",
  "externalId": "<string>",
  "redirectAppId": "com.mycompany.pos",
  "organizationId": "11111111-2222-3333-4444-555555555555",
  "terminalId": "66666666-7777-8888-9999-000000000000",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z"
}