curl --request POST \
  --url https://api.whop.com/api/v1/shipments/lookup \
  --header 'Content-Type: application/json' \
  --data '
{
  "account_id": "biz_xxxxxxxxxxxxxx",
  "email": "marcus@shinetime.example",
  "order_number": "pay_xxxxxxxxxxxxxx",
  "tracking_number": "<string>"
}
'

import requests

url = "https://api.whop.com/api/v1/shipments/lookup"

payload = {
    "account_id": "biz_xxxxxxxxxxxxxx",
    "email": "marcus@shinetime.example",
    "order_number": "pay_xxxxxxxxxxxxxx",
    "tracking_number": "<string>"
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    account_id: 'biz_xxxxxxxxxxxxxx',
    email: 'marcus@shinetime.example',
    order_number: 'pay_xxxxxxxxxxxxxx',
    tracking_number: '<string>'
  })
};

fetch('https://api.whop.com/api/v1/shipments/lookup', 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/shipments/lookup",
  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([
    'account_id' => 'biz_xxxxxxxxxxxxxx',
    'email' => 'marcus@shinetime.example',
    'order_number' => 'pay_xxxxxxxxxxxxxx',
    'tracking_number' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "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/shipments/lookup"

	payload := strings.NewReader("{\n  \"account_id\": \"biz_xxxxxxxxxxxxxx\",\n  \"email\": \"marcus@shinetime.example\",\n  \"order_number\": \"pay_xxxxxxxxxxxxxx\",\n  \"tracking_number\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	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/shipments/lookup")
  .header("Content-Type", "application/json")
  .body("{\n  \"account_id\": \"biz_xxxxxxxxxxxxxx\",\n  \"email\": \"marcus@shinetime.example\",\n  \"order_number\": \"pay_xxxxxxxxxxxxxx\",\n  \"tracking_number\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

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

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"account_id\": \"biz_xxxxxxxxxxxxxx\",\n  \"email\": \"marcus@shinetime.example\",\n  \"order_number\": \"pay_xxxxxxxxxxxxxx\",\n  \"tracking_number\": \"<string>\"\n}"

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

{
  "payment_id": "pay_xxxxxxxxxxxxxx",
  "shipment": {
    "account_id": "biz_xxxxxxxxxxxxxx",
    "carrier": "ups",
    "checkpoints": [
      {
        "location": "PHILADELPHIA, PA",
        "message": "Picked up",
        "status": "in_transit",
        "timestamp": "2026-01-01T12:00:00.000Z"
      }
    ],
    "created_at": "2026-01-01T12:00:00.000Z",
    "id": "ship_xxxxxxxxxxxxxx",
    "payment_id": "pay_xxxxxxxxxxxxxx",
    "status": "in_transit",
    "tracking_number": "1Z999AA10123456784",
    "tracking_url": "https://track.aftership.com/xxxxxxxxxxxxxxxxxx",
    "updated_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>"
  }
}

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