curl --request POST \
  --url https://api.whop.com/api/v1/domains \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "domain": "store.example.com",
  "account_id": "<string>",
  "app_id": "app_xxxxxxxxxxxxxx",
  "metadata": {
    "project": "website"
  },
  "mode": "external",
  "payment_method_id": "<string>",
  "replace_existing": false
}
'

import requests

url = "https://api.whop.com/api/v1/domains"

payload = {
    "domain": "store.example.com",
    "account_id": "<string>",
    "app_id": "app_xxxxxxxxxxxxxx",
    "metadata": { "project": "website" },
    "mode": "external",
    "payment_method_id": "<string>",
    "replace_existing": False
}
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({
    domain: 'store.example.com',
    account_id: '<string>',
    app_id: 'app_xxxxxxxxxxxxxx',
    metadata: {project: 'website'},
    mode: 'external',
    payment_method_id: '<string>',
    replace_existing: false
  })
};

fetch('https://api.whop.com/api/v1/domains', 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.whop.com/api/v1/domains",
  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([
    'domain' => 'store.example.com',
    'account_id' => '<string>',
    'app_id' => 'app_xxxxxxxxxxxxxx',
    'metadata' => [
        'project' => 'website'
    ],
    'mode' => 'external',
    'payment_method_id' => '<string>',
    'replace_existing' => false
  ]),
  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.whop.com/api/v1/domains"

	payload := strings.NewReader("{\n  \"domain\": \"store.example.com\",\n  \"account_id\": \"<string>\",\n  \"app_id\": \"app_xxxxxxxxxxxxxx\",\n  \"metadata\": {\n    \"project\": \"website\"\n  },\n  \"mode\": \"external\",\n  \"payment_method_id\": \"<string>\",\n  \"replace_existing\": false\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.whop.com/api/v1/domains")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"domain\": \"store.example.com\",\n  \"account_id\": \"<string>\",\n  \"app_id\": \"app_xxxxxxxxxxxxxx\",\n  \"metadata\": {\n    \"project\": \"website\"\n  },\n  \"mode\": \"external\",\n  \"payment_method_id\": \"<string>\",\n  \"replace_existing\": false\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.whop.com/api/v1/domains")

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  \"domain\": \"store.example.com\",\n  \"account_id\": \"<string>\",\n  \"app_id\": \"app_xxxxxxxxxxxxxx\",\n  \"metadata\": {\n    \"project\": \"website\"\n  },\n  \"mode\": \"external\",\n  \"payment_method_id\": \"<string>\",\n  \"replace_existing\": false\n}"

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

{
  "account_id": "biz_xxxxxxxxxxxxxx",
  "amount_due": {
    "amount": "-1234.56",
    "currency": "usd",
    "decimals": 2,
    "display_decimals": 2
  },
  "app_id": "app_xxxxxxxxxxxxxx",
  "auto_renew": true,
  "created_at": "2026-01-01T12:00:00.000Z",
  "dns_records": [
    {
      "name": "_whop.shop.example.com",
      "type": "TXT",
      "value": "whop-domain-verification=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
    }
  ],
  "domain": "shop.com",
  "expires_at": null,
  "id": "dom_xxxxxxxxxxxxxx",
  "issues": [
    {
      "code": "dns_required",
      "message": "Point DNS to Whop using the routing records. Disable other CDN proxies while connecting."
    }
  ],
  "metadata": {
    "project": "website"
  },
  "mode": "managed",
  "payment_method_id": null,
  "public_record": {
    "dnssec": false,
    "expires_at": "2026-01-01T12:00:00.000Z",
    "name_servers": [
      "ns1.example.com"
    ],
    "registered_at": "2026-01-01T12:00:00.000Z",
    "registrant": {
      "address": "Burlington\nMA",
      "contact_url": "https://registrar.example/contact/example.com",
      "country": "US",
      "email": null,
      "name": null,
      "organization": "Privacy Protect, LLC",
      "phone": null
    },
    "registrar": {
      "iana_id": "9999",
      "name": "Example Registrar, Inc.",
      "url": "https://registrar.example"
    },
    "statuses": [
      "client transfer prohibited"
    ],
    "updated_at": "2026-01-01T12:00:00.000Z"
  },
  "purchase_url": "https://whop.com/checkout/ch_xxxxxxxxxxxxxx/",
  "registration_quote": {
    "available": true,
    "premium": false,
    "price": {
      "amount": "-1234.56",
      "currency": "usd",
      "decimals": 2,
      "display_decimals": 2
    },
    "renewal_price": {
      "amount": "-1234.56",
      "currency": "usd",
      "decimals": 2,
      "display_decimals": 2
    },
    "score": 75,
    "transfer_price": {
      "amount": "-1234.56",
      "currency": "usd",
      "decimals": 2,
      "display_decimals": 2
    }
  },
  "status": "awaiting_payment",
  "updated_at": "2026-01-01T12:00:00.000Z",
  "verification_expires_at": "2026-01-01T12:00:00.000Z"
}

{
  "error": {
    "message": "account_id is required",
    "type": "bad_request",
    "code": "<string>"
  }
}

{
  "error": {
    "message": "account_id is required",
    "type": "bad_request",
    "code": "<string>"
  }
}