curl --request POST \
  --url https://sandbox.api.afriex.com/api/v1/transaction/{transactionId}/simulate \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "outcome": "success"
}
'

import requests

url = "https://sandbox.api.afriex.com/api/v1/transaction/{transactionId}/simulate"

payload = { "outcome": "success" }
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({outcome: 'success'})
};

fetch('https://sandbox.api.afriex.com/api/v1/transaction/{transactionId}/simulate', 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.api.afriex.com/api/v1/transaction/{transactionId}/simulate",
  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([
    'outcome' => 'success'
  ]),
  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://sandbox.api.afriex.com/api/v1/transaction/{transactionId}/simulate"

	payload := strings.NewReader("{\n  \"outcome\": \"success\"\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://sandbox.api.afriex.com/api/v1/transaction/{transactionId}/simulate")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"outcome\": \"success\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.api.afriex.com/api/v1/transaction/{transactionId}/simulate")

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  \"outcome\": \"success\"\n}"

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

{
  "data": {
    "transactionId": "<string>",
    "customerId": "<string>",
    "sourceId": "<string>",
    "destinationId": "<string>",
    "sourceAmount": "<string>",
    "sourceCurrency": "<string>",
    "destinationAmount": "<string>",
    "destinationCurrency": "<string>",
    "type": "DEPOSIT",
    "channel": "BANK_ACCOUNT",
    "status": "PENDING",
    "merchantReference": "<string>",
    "rate": "<string>",
    "fee": "<string>",
    "meta": {
      "narration": "<string>",
      "otpRequired": true,
      "failureReason": {
        "code": "AFX_VELOCITY_LIMIT_EXCEEDED",
        "message": "<string>",
        "retryable": true
      }
    },
    "createdAt": "<string>",
    "updatedAt": "<string>"
  }
}

{
  "code": "<string>",
  "error": "<string>",
  "details": {
    "errorMessage": "<string>",
    "friendlyMessage": "<string>",
    "data": {
      "customerId": "<string>"
    }
  }
}

{
  "code": "<string>",
  "error": "<string>",
  "details": {
    "errorMessage": "<string>",
    "friendlyMessage": "<string>",
    "data": {
      "customerId": "<string>"
    }
  }
}