curl --request POST \
  --url https://test.digitaltermination.com/api/v2/pay \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data channel=1 \
  --data first_name= \
  --data last_name= \
  --data email= \
  --data 'phone_number=+233245519485' \
  --data card_number=4411223344556 \
  --data card_cvv=123 \
  --data expiry_month= \
  --data expiry_year= \
  --data amount=1 \
  --data callback_url=https://webhook.site/3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b \
  --data return_url=https://webhook.site/3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b

import requests

url = "https://test.digitaltermination.com/api/v2/pay"

payload = {
    "channel": "1",
    "first_name": "",
    "last_name": "",
    "email": "",
    "phone_number": "+233245519485",
    "card_number": "4411223344556",
    "card_cvv": "123",
    "expiry_month": "",
    "expiry_year": "",
    "amount": "1",
    "callback_url": "https://webhook.site/3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b",
    "return_url": "https://webhook.site/3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/x-www-form-urlencoded"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/x-www-form-urlencoded'
  },
  body: new URLSearchParams({
    channel: '1',
    first_name: '',
    last_name: '',
    email: '',
    phone_number: '+233245519485',
    card_number: '4411223344556',
    card_cvv: '123',
    expiry_month: '',
    expiry_year: '',
    amount: '1',
    callback_url: 'https://webhook.site/3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b',
    return_url: 'https://webhook.site/3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b'
  })
};

fetch('https://test.digitaltermination.com/api/v2/pay', 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://test.digitaltermination.com/api/v2/pay",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "channel=1&first_name=&last_name=&email=&phone_number=%2B233245519485&card_number=4411223344556&card_cvv=123&expiry_month=&expiry_year=&amount=1&callback_url=https%3A%2F%2Fwebhook.site%2F3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b&return_url=https%3A%2F%2Fwebhook.site%2F3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/x-www-form-urlencoded"
  ],
]);

$response = curl_exec($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://test.digitaltermination.com/api/v2/pay"

	payload := strings.NewReader("channel=1&first_name=&last_name=&email=&phone_number=%2B233245519485&card_number=4411223344556&card_cvv=123&expiry_month=&expiry_year=&amount=1&callback_url=https%3A%2F%2Fwebhook.site%2F3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b&return_url=https%3A%2F%2Fwebhook.site%2F3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://test.digitaltermination.com/api/v2/pay")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/x-www-form-urlencoded")
  .body("channel=1&first_name=&last_name=&email=&phone_number=%2B233245519485&card_number=4411223344556&card_cvv=123&expiry_month=&expiry_year=&amount=1&callback_url=https%3A%2F%2Fwebhook.site%2F3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b&return_url=https%3A%2F%2Fwebhook.site%2F3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://test.digitaltermination.com/api/v2/pay")

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/x-www-form-urlencoded'
request.body = "channel=1&first_name=&last_name=&email=&phone_number=%2B233245519485&card_number=4411223344556&card_cvv=123&expiry_month=&expiry_year=&amount=1&callback_url=https%3A%2F%2Fwebhook.site%2F3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b&return_url=https%3A%2F%2Fwebhook.site%2F3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b"

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

{
  "transaction": {
    "id": 88,
    "merchant_id": "1",
    "type": "Cr",
    "medium": "Card",
    "reference": "1-2438378-0998",
    "zeepay_id": 22389,
    "amount": 1.01,
    "amount_details": {
      "cc": 0.02,
      "rate": "1.00",
      "send": 1.01,
      "receive": 0.99,
      "send_local": 1.01,
      "send_currency": "GHS",
      "receive_currency": "GHS"
    },
    "medium_details": {
      "threeds_url": "https://webhook.site/3b3b3b3b-3b3b-3b3b-3b3b-3b3b3b3b3b3b"
    },
    "status": "2"
  }
}