curl --request POST \
  --url https://api.qbank.cl/platform/v1/pos/charges \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "merchant_id": "d2875683-fc80-4c7b-876a-fb585d7c6982",
  "amount": "25",
  "crypto": "tron:usdt",
  "reference": "TICKET-0451",
  "expires_in": 900,
  "idempotency_key": "pos-0451-1"
}
'

import requests

url = "https://api.qbank.cl/platform/v1/pos/charges"

payload = {
    "merchant_id": "d2875683-fc80-4c7b-876a-fb585d7c6982",
    "amount": "25",
    "crypto": "tron:usdt",
    "reference": "TICKET-0451",
    "expires_in": 900,
    "idempotency_key": "pos-0451-1"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    merchant_id: 'd2875683-fc80-4c7b-876a-fb585d7c6982',
    amount: '25',
    crypto: 'tron:usdt',
    reference: 'TICKET-0451',
    expires_in: 900,
    idempotency_key: 'pos-0451-1'
  })
};

fetch('https://api.qbank.cl/platform/v1/pos/charges', 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.qbank.cl/platform/v1/pos/charges",
  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([
    'merchant_id' => 'd2875683-fc80-4c7b-876a-fb585d7c6982',
    'amount' => '25',
    'crypto' => 'tron:usdt',
    'reference' => 'TICKET-0451',
    'expires_in' => 900,
    'idempotency_key' => 'pos-0451-1'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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.qbank.cl/platform/v1/pos/charges"

	payload := strings.NewReader("{\n  \"merchant_id\": \"d2875683-fc80-4c7b-876a-fb585d7c6982\",\n  \"amount\": \"25\",\n  \"crypto\": \"tron:usdt\",\n  \"reference\": \"TICKET-0451\",\n  \"expires_in\": 900,\n  \"idempotency_key\": \"pos-0451-1\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.qbank.cl/platform/v1/pos/charges")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"merchant_id\": \"d2875683-fc80-4c7b-876a-fb585d7c6982\",\n  \"amount\": \"25\",\n  \"crypto\": \"tron:usdt\",\n  \"reference\": \"TICKET-0451\",\n  \"expires_in\": 900,\n  \"idempotency_key\": \"pos-0451-1\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.qbank.cl/platform/v1/pos/charges")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"merchant_id\": \"d2875683-fc80-4c7b-876a-fb585d7c6982\",\n  \"amount\": \"25\",\n  \"crypto\": \"tron:usdt\",\n  \"reference\": \"TICKET-0451\",\n  \"expires_in\": 900,\n  \"idempotency_key\": \"pos-0451-1\"\n}"

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

{
  "charge_id": "66773a3a-9911-4482-ae3c-09a481aba018",
  "payin_id": "bd3d88ca-af9c-4c05-a6f8-0982a2d187d5",
  "account_id": "5138e8dd-64bd-43ef-aafe-8d9ef23bec9e",
  "status": "pending",
  "amount": "25",
  "settlement_asset": "USDT",
  "crypto": "tron:usdt",
  "chain": "tron",
  "asset": "USDT",
  "address": "TC5SToDEigQtie7Crf9et7ui7zDsvdDHeG",
  "due": "25.000000",
  "received": "0.000000",
  "qr_payload": "TC5SToDEigQtie7Crf9et7ui7zDsvdDHeG",
  "qr_png_base64": "iVBORw0KGgo...",
  "merchant": {
    "id": "d2875683-fc80-4c7b-876a-fb585d7c6982",
    "name": "La Terraza Restaurant",
    "external_ref": "resto-001"
  },
  "reference": "TICKET-0451",
  "expires_at": "2026-07-17T19:55:00Z",
  "receipt_url": "https://api.qbank.cl/platform/v1/payins/bd3d88ca-af9c-4c05-a6f8-0982a2d187d5/receipt",
  "created_at": "2026-07-17T19:40:00Z",
  "updated_at": "2026-07-17T19:40:00Z"
}

{
  "error": "unauthorized",
  "message": "invalid or missing credentials"
}

{
  "error": "merchant_disabled",
  "message": "this merchant is disabled; re-enable it before charging"
}

{
  "error": "pricing_unavailable",
  "message": "crypto pricing is temporarily unavailable"
}