curl --request PATCH \
  --url https://www.merchkit.com/api/v1/images/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{}'

import requests

url = "https://www.merchkit.com/api/v1/images/{id}"

payload = {}
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({})
};

fetch('https://www.merchkit.com/api/v1/images/{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://www.merchkit.com/api/v1/images/{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([
    
  ]),
  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://www.merchkit.com/api/v1/images/{id}"

	payload := strings.NewReader("{}")

	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://www.merchkit.com/api/v1/images/{id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://www.merchkit.com/api/v1/images/{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 = "{}"

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

{
  "data": {
    "id": "f0a1b2c3-d4e5-4f60-8a7b-9c0d1e2f3a4b",
    "type": "image",
    "label": "aria-hero.jpg",
    "parent_id": null,
    "created_at": "2026-06-02T14:11:09Z",
    "updated_at": "2026-07-18T09:30:22Z",
    "attributes": {
      "file_name": "aria-hero.jpg",
      "image_url": "https://cdn.merchkit.example/aria/aria-hero.jpg",
      "alt_text": "Aria Oak Dining Table — front hero shot"
    }
  }
}

{
  "error": {
    "code": "validation_failed",
    "message": "Unknown attribute key(s): colour.",
    "documentation_url": "https://docs.merchkit.com/developers/errors#validation_failed",
    "is_retriable": false,
    "retry_after_seconds": null,
    "alternative_action": "List valid attribute keys via GET /v1/attributes?type=product.",
    "request_id": "req_01j9x2k8",
    "field_errors": [
      {
        "field": "colour",
        "issue": "not_a_defined_attribute"
      }
    ]
  }
}

{
  "error": {
    "code": "validation_failed",
    "message": "Unknown attribute key(s): colour.",
    "documentation_url": "https://docs.merchkit.com/developers/errors#validation_failed",
    "is_retriable": false,
    "retry_after_seconds": null,
    "alternative_action": "List valid attribute keys via GET /v1/attributes?type=product.",
    "request_id": "req_01j9x2k8",
    "field_errors": [
      {
        "field": "colour",
        "issue": "not_a_defined_attribute"
      }
    ]
  }
}