curl --request POST \
  --url https://api.sandbox.saalal.com/v1/transactions/create/wallet-to-card \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "amount": 2000,
  "card_reference": "6516484d-0059-4f53-b2cf-31f3ae884d3a",
  "reference": "b60f54d5b1-922a-40ty6a-8417-fasjhdfdfdi231i",
  "phone": "XXXXXXXXX",
  "network": "XXXXXXX"
}
'

import requests

url = "https://api.sandbox.saalal.com/v1/transactions/create/wallet-to-card"

payload = {
    "amount": 2000,
    "card_reference": "6516484d-0059-4f53-b2cf-31f3ae884d3a",
    "reference": "b60f54d5b1-922a-40ty6a-8417-fasjhdfdfdi231i",
    "phone": "XXXXXXXXX",
    "network": "XXXXXXX"
}
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({
    amount: 2000,
    card_reference: '6516484d-0059-4f53-b2cf-31f3ae884d3a',
    reference: 'b60f54d5b1-922a-40ty6a-8417-fasjhdfdfdi231i',
    phone: 'XXXXXXXXX',
    network: 'XXXXXXX'
  })
};

fetch('https://api.sandbox.saalal.com/v1/transactions/create/wallet-to-card', 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.sandbox.saalal.com/v1/transactions/create/wallet-to-card",
  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' => 2000,
    'card_reference' => '6516484d-0059-4f53-b2cf-31f3ae884d3a',
    'reference' => 'b60f54d5b1-922a-40ty6a-8417-fasjhdfdfdi231i',
    'phone' => 'XXXXXXXXX',
    'network' => 'XXXXXXX'
  ]),
  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.sandbox.saalal.com/v1/transactions/create/wallet-to-card"

	payload := strings.NewReader("{\n  \"amount\": 2000,\n  \"card_reference\": \"6516484d-0059-4f53-b2cf-31f3ae884d3a\",\n  \"reference\": \"b60f54d5b1-922a-40ty6a-8417-fasjhdfdfdi231i\",\n  \"phone\": \"XXXXXXXXX\",\n  \"network\": \"XXXXXXX\"\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.sandbox.saalal.com/v1/transactions/create/wallet-to-card")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": 2000,\n  \"card_reference\": \"6516484d-0059-4f53-b2cf-31f3ae884d3a\",\n  \"reference\": \"b60f54d5b1-922a-40ty6a-8417-fasjhdfdfdi231i\",\n  \"phone\": \"XXXXXXXXX\",\n  \"network\": \"XXXXXXX\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.sandbox.saalal.com/v1/transactions/create/wallet-to-card")

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  \"amount\": 2000,\n  \"card_reference\": \"6516484d-0059-4f53-b2cf-31f3ae884d3a\",\n  \"reference\": \"b60f54d5b1-922a-40ty6a-8417-fasjhdfdfdi231i\",\n  \"phone\": \"XXXXXXXXX\",\n  \"network\": \"XXXXXXX\"\n}"

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

{
  "message": "OK",
  "statusCode": 200,
  "data": {
    "transaction": {
      "slug": "e1d30877-0353-45b3-82fb-92780238ecb4",
      "card_reference": "9c54515e-7890-44f9-8cc2-a85b80322b98",
      "reference": "b60f55b1-922a-406a-8417-g54atb0849ttb22c",
      "status": "pending",
      "kind": "card_to_wallet",
      "merchant": false,
      "amount": 2000,
      "phone": "XXXXXXXX",
      "network": "XXXXXXXX",
      "created_at": "2023-06-22T10:40:17.000000Z"
    }
  }
}

{
  "message": "Bad Request",
  "statusCode": 400,
  "errors": {
    "reference": [
      "La valeur du champ reference est déjà utilisée."
    ]
  }
}