import { MailChannels } from "mailchannels-sdk";

const { PARENT_API_KEY } = process.env;
if (!PARENT_API_KEY) throw new Error("Set PARENT_API_KEY (a parent-account API key) before running");

const mailchannels = new MailChannels(PARENT_API_KEY);

const { data, error } = await mailchannels.subAccounts.list();

if (error) {
  console.error("List sub-accounts failed:", error);
  process.exit(1);
}
console.log(data);

import os
import sys

import mailchannels

parent_api_key = os.environ.get("PARENT_API_KEY")
if not parent_api_key:
    sys.exit("Set PARENT_API_KEY (a parent-account API key) before running")

mailchannels.api_key = parent_api_key

# Retrieve all sub-accounts for the parent account.
response = mailchannels.SubAccounts.list()

print(response)

<?php

require_once __DIR__ . '/vendor/autoload.php';

use MailChannels\Client;

$parent_api_key = getenv('PARENT_API_KEY') or exit("Error: PARENT_API_KEY is not set\n");

$client = new Client(apiKey: $parent_api_key);

$response = $client->subAccounts->list();

print_r($response->toArray());

curl --request GET \
  --url https://api.mailchannels.net/tx/v1/sub-account \
  --header 'X-Api-Key: <x-api-key>'

[
  {
    "enabled": true,
    "handle": "<string>",
    "company_name": "<string>"
  }
]

{
  "errors": [
    "<string>"
  ]
}