curl --request POST \
  --url https://sandbox.inflowafrica.com/api/v1/payments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "targetAmount": 35000,
  "sourceCurrency": "EUR",
  "targetCurrency": "NGN",
  "reference": "<string>",
  "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "description": "Monthly subscription",
  "payerName": "<string>",
  "payerEmail": "<string>",
  "redirectUrl": "<string>",
  "provider": "<string>",
  "paymentType": "<string>",
  "metadata": {}
}
'

import requests

url = "https://sandbox.inflowafrica.com/api/v1/payments"

payload = {
    "targetAmount": 35000,
    "sourceCurrency": "EUR",
    "targetCurrency": "NGN",
    "reference": "<string>",
    "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "description": "Monthly subscription",
    "payerName": "<string>",
    "payerEmail": "<string>",
    "redirectUrl": "<string>",
    "provider": "<string>",
    "paymentType": "<string>",
    "metadata": {}
}
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({
    targetAmount: 35000,
    sourceCurrency: 'EUR',
    targetCurrency: 'NGN',
    reference: '<string>',
    customerId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    description: 'Monthly subscription',
    payerName: '<string>',
    payerEmail: '<string>',
    redirectUrl: '<string>',
    provider: '<string>',
    paymentType: '<string>',
    metadata: {}
  })
};

fetch('https://sandbox.inflowafrica.com/api/v1/payments', 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://sandbox.inflowafrica.com/api/v1/payments",
  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([
    'targetAmount' => 35000,
    'sourceCurrency' => 'EUR',
    'targetCurrency' => 'NGN',
    'reference' => '<string>',
    'customerId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'description' => 'Monthly subscription',
    'payerName' => '<string>',
    'payerEmail' => '<string>',
    'redirectUrl' => '<string>',
    'provider' => '<string>',
    'paymentType' => '<string>',
    'metadata' => [
        
    ]
  ]),
  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://sandbox.inflowafrica.com/api/v1/payments"

	payload := strings.NewReader("{\n  \"targetAmount\": 35000,\n  \"sourceCurrency\": \"EUR\",\n  \"targetCurrency\": \"NGN\",\n  \"reference\": \"<string>\",\n  \"customerId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"description\": \"Monthly subscription\",\n  \"payerName\": \"<string>\",\n  \"payerEmail\": \"<string>\",\n  \"redirectUrl\": \"<string>\",\n  \"provider\": \"<string>\",\n  \"paymentType\": \"<string>\",\n  \"metadata\": {}\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://sandbox.inflowafrica.com/api/v1/payments")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"targetAmount\": 35000,\n  \"sourceCurrency\": \"EUR\",\n  \"targetCurrency\": \"NGN\",\n  \"reference\": \"<string>\",\n  \"customerId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"description\": \"Monthly subscription\",\n  \"payerName\": \"<string>\",\n  \"payerEmail\": \"<string>\",\n  \"redirectUrl\": \"<string>\",\n  \"provider\": \"<string>\",\n  \"paymentType\": \"<string>\",\n  \"metadata\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.inflowafrica.com/api/v1/payments")

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  \"targetAmount\": 35000,\n  \"sourceCurrency\": \"EUR\",\n  \"targetCurrency\": \"NGN\",\n  \"reference\": \"<string>\",\n  \"customerId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"description\": \"Monthly subscription\",\n  \"payerName\": \"<string>\",\n  \"payerEmail\": \"<string>\",\n  \"redirectUrl\": \"<string>\",\n  \"provider\": \"<string>\",\n  \"paymentType\": \"<string>\",\n  \"metadata\": {}\n}"

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