curl --request PATCH \
  --url https://app.papelship.com/api/v1/coupons/{id} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --header 'x-store-hash: <api-key>' \
  --data '
{
  "code": "SUMMER20",
  "value": 123,
  "max_uses": 2,
  "require_purchase": true,
  "valid_from": "2026-10-04T12:00:00.000Z",
  "valid_to": "2026-10-04T12:00:00.000Z",
  "status": "active",
  "product_ids": [
    123
  ],
  "disabled_payment_methods": [
    "BITCOIN"
  ]
}
'

const options = {
  method: 'PATCH',
  headers: {
    'x-api-key': '<api-key>',
    'x-store-hash': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    code: 'SUMMER20',
    value: 123,
    max_uses: 2,
    require_purchase: true,
    valid_from: '2026-10-04T12:00:00.000Z',
    valid_to: '2026-10-04T12:00:00.000Z',
    status: 'active',
    product_ids: [123],
    disabled_payment_methods: ['BITCOIN']
  })
};

fetch('https://app.papelship.com/api/v1/coupons/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.papelship.com/api/v1/coupons/{id}"

payload = {
    "code": "SUMMER20",
    "value": 123,
    "max_uses": 2,
    "require_purchase": True,
    "valid_from": "2026-10-04T12:00:00.000Z",
    "valid_to": "2026-10-04T12:00:00.000Z",
    "status": "active",
    "product_ids": [123],
    "disabled_payment_methods": ["BITCOIN"]
}
headers = {
    "x-api-key": "<api-key>",
    "x-store-hash": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://app.papelship.com/api/v1/coupons/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'code' => 'SUMMER20',
    'value' => 123,
    'max_uses' => 2,
    'require_purchase' => true,
    'valid_from' => '2026-10-04T12:00:00.000Z',
    'valid_to' => '2026-10-04T12:00:00.000Z',
    'status' => 'active',
    'product_ids' => [
        123
    ],
    'disabled_payment_methods' => [
        'BITCOIN'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>",
    "x-store-hash: <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://app.papelship.com/api/v1/coupons/{id}"

	payload := strings.NewReader("{\n  \"code\": \"SUMMER20\",\n  \"value\": 123,\n  \"max_uses\": 2,\n  \"require_purchase\": true,\n  \"valid_from\": \"2026-10-04T12:00:00.000Z\",\n  \"valid_to\": \"2026-10-04T12:00:00.000Z\",\n  \"status\": \"active\",\n  \"product_ids\": [\n    123\n  ],\n  \"disabled_payment_methods\": [\n    \"BITCOIN\"\n  ]\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	req.Header.Add("x-store-hash", "<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))

}

{
  "success": true,
  "coupon": {
    "id": 35,
    "object": "coupon",
    "hash_id": "XcLtb99X",
    "code": "SUMMER20",
    "type": "percent",
    "value": 20,
    "max_uses": 123,
    "used_count": 0,
    "usage_count": 0,
    "require_purchase": false,
    "valid_from": "2026-10-04T12:00:00.000Z",
    "valid_to": "2026-10-04T12:00:00.000Z",
    "status": "active",
    "product_count": 0,
    "is_all_products": true,
    "disabled_payment_methods": [],
    "product_ids": [
      123
    ],
    "products": [
      {
        "id": 123,
        "hash_id": "a1B2c3D4e5F6",
        "name": "Pro License",
        "slug": "pro-license"
      }
    ],
    "created_at": "2026-10-04T12:00:00.000Z",
    "updated_at": "2026-10-04T12:00:00.000Z"
  }
}

{
  "success": false,
  "code": "INVALID_API_KEY",
  "error": "Invalid API Key",
  "request_id": "req_7YbK2mQ9xP1cRt4v"
}

{
  "success": false,
  "code": "INSUFFICIENT_SCOPE",
  "error": "This API key needs the orders:write permission",
  "request_id": "req_7YbK2mQ9xP1cRt4v"
}

{
  "success": false,
  "code": "NOT_FOUND",
  "error": "Invoice not found",
  "request_id": "req_7YbK2mQ9xP1cRt4v"
}

{
  "success": false,
  "code": "INVOICE_PAID",
  "error": "A paid order cannot be cancelled. Refund it instead.",
  "request_id": "req_7YbK2mQ9xP1cRt4v"
}

{
  "success": false,
  "code": "VALIDATION_FAILED",
  "error": "customer_email must be a valid email address",
  "request_id": "req_7YbK2mQ9xP1cRt4v"
}

{
  "success": false,
  "code": "RATE_LIMITED",
  "error": "Too many requests. The limit is 300 requests per minute per key.",
  "request_id": "req_7YbK2mQ9xP1cRt4v"
}