Get payments

Transaction history, merged from two sources: gateway payments and portal adjustments.

GET  /api/v1/user/payments  · Permission: payments.read

Request

cURL

curl https://restlink23telecom.com/api/v1/user/payments \
  -H "X-API-Key: $API_KEY"

Node.js

const res = await fetch('https://restlink23telecom.com/api/v1/user/payments', {
  method: 'GET',
  headers: { 'X-API-Key': process.env.API_KEY },
});

if (!res.ok) {
  const err = await res.json();
  throw new Error(`${err.error_code}: ${err.description}`);
}
const data = await res.json();
console.log(data);

Python

import os
import requests

res = requests.get(
    "https://restlink23telecom.com/api/v1/user/payments",
    headers={"X-API-Key": os.environ["API_KEY"]},
)
res.raise_for_status()
print(res.json())

PHP

<?php
$ch = curl_init('https://restlink23telecom.com/api/v1/user/payments');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER     => ['X-API-Key: ' . getenv('API_KEY')],
]);

$response = curl_exec($ch);
$status   = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

if ($status !== 200) {
    throw new Exception("HTTP $status: $response");
}
$data = json_decode($response, true);
print_r($data);

Ruby

require "net/http"
require "json"

uri = URI("https://restlink23telecom.com/api/v1/user/payments")
req = Net::HTTP::Get.new(uri)
req["X-API-Key"] = ENV.fetch("API_KEY")

res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(req) }
raise "HTTP #{res.code}: #{res.body}" unless res.is_a?(Net::HTTPSuccess)

puts JSON.parse(res.body)

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

HttpClient client = HttpClient.newHttpClient();

HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://restlink23telecom.com/api/v1/user/payments"))
    .header("X-API-Key", System.getenv("API_KEY"))
    .GET()
    .build();

HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());

Go

package main

import (
  "fmt"
  "io"
  "net/http"
  "os"
)

func main() {
  req, err := http.NewRequest("GET", "https://restlink23telecom.com/api/v1/user/payments", nil)
  if err != nil {
    panic(err)
  }
  req.Header.Set("X-API-Key", os.Getenv("API_KEY"))

  res, err := http.DefaultClient.Do(req)
  if err != nil {
    panic(err)
  }
  defer res.Body.Close()

  data, _ := io.ReadAll(res.Body)
  fmt.Println(string(data))
}

.NET

using System.Text;

using var client = new HttpClient();
client.DefaultRequestHeaders.Add("X-API-Key",
    Environment.GetEnvironmentVariable("API_KEY"));

var response = await client.GetAsync("https://restlink23telecom.com/api/v1/user/payments");

response.EnsureSuccessStatusCode();
Console.WriteLine(await response.Content.ReadAsStringAsync());

Response

200 OK

[
  {
    "id": "sms_gateway_S12345",
    "amount": 500.00,
    "currency": "EUR",
    "date": "2026-02-10T14:30:00Z",
    "type": "deposit",
    "description": "Wire transfer REF-2026-001",
    "source": "sms_gateway"
  },
  {
    "id": "portal_P678",
    "amount": 50.00,
    "currency": "EUR",
    "date": "2026-02-08T09:00:00Z",
    "type": "adjustment",
    "description": "Manual credit by admin",
    "source": "portal"
  }
]

Field	Description
id	sms_gateway_S{id} for gateway payments, portal_P{id} for portal adjustments
source	sms_gateway (upstream payment) or portal (manual admin adjustment)

type	Meaning
deposit	Incoming payment
usage	SMS cost (negative amount)
adjustment	Manual credit or debit by an administrator

Notes

• During account setup the endpoint returns HTTP 200 with {"status": false, "error": "Account is in setup process", …}.
• Degraded-cache behavior (see balance): partial returns portal adjustments only; unavailable returns [] — check the X-Sms-Gateway-Status header.