curl --request POST \
  --url https://api.coinvoyage.io/v2/pay-orders/{payorder_id}/payment-details \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "payment_rail": "FIAT",
  "source_currency": {
    "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "chain_id": 30000000000001
  }
}
'

import requests

url = "https://api.coinvoyage.io/v2/pay-orders/{payorder_id}/payment-details"

payload = {
    "payment_rail": "FIAT",
    "source_currency": {
        "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "chain_id": 30000000000001
    }
}
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({
    payment_rail: 'FIAT',
    source_currency: {
      address: 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v',
      chain_id: 30000000000001
    }
  })
};

fetch('https://api.coinvoyage.io/v2/pay-orders/{payorder_id}/payment-details', 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.coinvoyage.io/v2/pay-orders/{payorder_id}/payment-details",
  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_rail' => 'FIAT',
    'source_currency' => [
        'address' => 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v',
        'chain_id' => 30000000000001
    ]
  ]),
  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://api.coinvoyage.io/v2/pay-orders/{payorder_id}/payment-details"

	payload := strings.NewReader("{\n  \"payment_rail\": \"FIAT\",\n  \"source_currency\": {\n    \"address\": \"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v\",\n    \"chain_id\": 30000000000001\n  }\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://api.coinvoyage.io/v2/pay-orders/{payorder_id}/payment-details")
  .header("X-API-KEY", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"payment_rail\": \"FIAT\",\n  \"source_currency\": {\n    \"address\": \"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v\",\n    \"chain_id\": 30000000000001\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.coinvoyage.io/v2/pay-orders/{payorder_id}/payment-details")

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  \"payment_rail\": \"FIAT\",\n  \"source_currency\": {\n    \"address\": \"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v\",\n    \"chain_id\": 30000000000001\n  }\n}"

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

{
  "data": {
    "destination_tx_hash": "0x5678...efgh",
    "dst": {
      "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount_out_minimum": {
        "raw_amount": "2400000",
        "ui_amount": 2.4,
        "ui_amount_display": "2.4",
        "value_usd": 123.45
      },
      "chain_id": 30000000000001,
      "currency_amount": {
        "raw_amount": "2400000",
        "ui_amount": 2.4,
        "ui_amount_display": "2.4",
        "value_usd": 123.45
      },
      "decimals": 6,
      "id": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "image_uri": "https://raw.githubusercontent.com/solana-labs/token-list/main/assets/mainnet/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v/logo.png",
      "name": "USD Coin",
      "price_usd": 1,
      "ticker": "USDC"
    },
    "estimated_duration_seconds": 120,
    "expires_at": "2025-11-03T12:30:00Z",
    "fee_tx_hash": "0xfee1...fee2",
    "payment_rail": "CRYPTO",
    "receiving_address": "9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM",
    "refund_address": "7xVt9ovu6g6E4gvz9K9eV4kxY7yQZ8h3kZ2vY8xZ7xVt",
    "refund_tx_hash": "0x9abc...ijkl",
    "refunded_reason": "execution failed: provider error",
    "source_tx_hash": "0x1234...abcd",
    "src": {
      "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount_out_minimum": {
        "raw_amount": "2400000",
        "ui_amount": 2.4,
        "ui_amount_display": "2.4",
        "value_usd": 123.45
      },
      "base": {
        "raw_amount": "2400000",
        "ui_amount": 2.4,
        "ui_amount_display": "2.4",
        "value_usd": 123.45
      },
      "chain_id": 30000000000001,
      "currency_amount": {
        "raw_amount": "2400000",
        "ui_amount": 2.4,
        "ui_amount_display": "2.4",
        "value_usd": 123.45
      },
      "decimals": 6,
      "fees": {
        "custom_fee": {
          "raw_amount": "2400000",
          "ui_amount": 2.4,
          "ui_amount_display": "2.4",
          "value_usd": 123.45
        },
        "protocol_fee": {
          "raw_amount": "2400000",
          "ui_amount": 2.4,
          "ui_amount_display": "2.4",
          "value_usd": 123.45
        },
        "relayer_fee": {
          "raw_amount": "2400000",
          "ui_amount": 2.4,
          "ui_amount_display": "2.4",
          "value_usd": 123.45
        },
        "total_fee": {
          "raw_amount": "2400000",
          "ui_amount": 2.4,
          "ui_amount_display": "2.4",
          "value_usd": 123.45
        }
      },
      "gas": {
        "raw_amount": "2400000",
        "ui_amount": 2.4,
        "ui_amount_display": "2.4",
        "value_usd": 123.45
      },
      "id": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "image_uri": "https://raw.githubusercontent.com/solana-labs/token-list/main/assets/mainnet/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v/logo.png",
      "name": "USD Coin",
      "price_usd": 1,
      "ticker": "USDC",
      "total": {
        "raw_amount": "2400000",
        "ui_amount": 2.4,
        "ui_amount_display": "2.4",
        "value_usd": 123.45
      }
    },
    "steps": [
      {
        "deposit_address": "5xVt9ovu6g6E4gvz9K9eV4kxY7yQZ8h3kZ2vY8xZ5xVt",
        "kind": "deposit",
        "rail": "CRYPTO"
      }
    ]
  },
  "payorder_id": "cuidjkhg3e289y74u5t6v",
  "status": "AWAITING_PAYMENT"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}

{
  "code": 400,
  "error": "Bad Request",
  "message": "Invalid request parameters"
}