curl --request PATCH \
  --url https://api.cope.com/v1/commerce/products/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "product": {
    "headline": "Rewritten for 2026, with two new teardowns",
    "name": "The Quiet Launch Playbook (2nd edition)"
  }
}
'

import requests

url = "https://api.cope.com/v1/commerce/products/{id}"

payload = { "product": {
        "headline": "Rewritten for 2026, with two new teardowns",
        "name": "The Quiet Launch Playbook (2nd edition)"
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    product: {
      headline: 'Rewritten for 2026, with two new teardowns',
      name: 'The Quiet Launch Playbook (2nd edition)'
    }
  })
};

fetch('https://api.cope.com/v1/commerce/products/{id}', 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.cope.com/v1/commerce/products/{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([
    'product' => [
        'headline' => 'Rewritten for 2026, with two new teardowns',
        'name' => 'The Quiet Launch Playbook (2nd edition)'
    ]
  ]),
  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.cope.com/v1/commerce/products/{id}"

	payload := strings.NewReader("{\n  \"product\": {\n    \"headline\": \"Rewritten for 2026, with two new teardowns\",\n    \"name\": \"The Quiet Launch Playbook (2nd edition)\"\n  }\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://api.cope.com/v1/commerce/products/{id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"product\": {\n    \"headline\": \"Rewritten for 2026, with two new teardowns\",\n    \"name\": \"The Quiet Launch Playbook (2nd edition)\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.cope.com/v1/commerce/products/{id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"product\": {\n    \"headline\": \"Rewritten for 2026, with two new teardowns\",\n    \"name\": \"The Quiet Launch Playbook (2nd edition)\"\n  }\n}"

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

{
  "data": {
    "approval_status": "review",
    "attachments": [
      {
        "access_pending": true,
        "access_trial": true,
        "byte_size": 123,
        "content_type": "<string>",
        "filename": "<string>",
        "id": "att_A1b2C3d4E5f6G7h8",
        "kind": "<string>",
        "url": "<string>"
      }
    ],
    "created_at": "<string>",
    "denial_reason": "<string>",
    "description": "<string>",
    "has_net_price": true,
    "headline": "<string>",
    "id": "prod_A1b2C3d4",
    "images": [
      {
        "byte_size": 123,
        "content_type": "<string>",
        "filename": "<string>",
        "id": "img_A1b2C3d4E5f6G7h8",
        "kind": "<string>",
        "thumbnail_url": "<string>",
        "url": "<string>"
      }
    ],
    "installment_sales_enabled": true,
    "internal_name": "<string>",
    "name": "<string>",
    "payment_plans": [
      {
        "currency": "<string>",
        "display_name": "<string>",
        "first_payment_amount_cents": 123,
        "id": "plan_A1b2C3d4",
        "interval": "<string>",
        "interval_count": 123,
        "next_payments_amount_cents": 123,
        "next_payments_count": 123,
        "plan_type": "<string>",
        "position": 123,
        "shipping_price_cents": 123
      }
    ],
    "phone_collection": "off",
    "product_type": "<string>",
    "product_url": "<string>",
    "quantity": 123,
    "quantity_selection_enabled": true,
    "refund_period_b2b_days": 123,
    "refund_period_b2c_days": 123,
    "requires_shipping": true,
    "status": "active",
    "stock_level": {
      "available_stock": 123,
      "visibility": "<string>"
    },
    "stock_level_settings_enabled": true,
    "tags": [
      "<string>"
    ],
    "tax_code": "<string>",
    "tax_group": "digital_products",
    "trial_period_days": 123,
    "updated_at": "<string>"
  }
}

{
  "errors": [
    {
      "code": "missing_idempotency_key",
      "message": "Idempotency-Key header is required"
    }
  ]
}

{
  "code": "<string>",
  "request_id": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "code": "<string>",
      "detail": "<string>",
      "param": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "request_id": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "code": "<string>",
      "detail": "<string>",
      "param": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "request_id": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "code": "<string>",
      "detail": "<string>",
      "param": "<string>"
    }
  ]
}

{
  "errors": [
    {
      "code": "idempotency_conflict",
      "message": "A request with this idempotency key is currently being processed"
    }
  ]
}

{
  "errors": [
    {
      "code": "idempotency_body_mismatch",
      "message": "Request body does not match the original request for this idempotency key"
    }
  ]
}