curl --request POST \
  --url https://api.treet-test.co/v1/items/grade \
  --header 'Content-Type: application/json' \
  --header 'X-Treet-Authentication-Key: <api-key>' \
  --header 'X-Treet-Client-Id: <api-key>' \
  --data '
{
  "items": [
    {
      "id": "c7383262-e266-4b97-a957-40caa69b6a56",
      "condition": "GOOD",
      "notes": "Loose thread on button",
      "images": [
        {
          "url": "https://example.com/image1.jpg",
          "notes": "Front view of the item, see loose thread"
        },
        {
          "url": "https://example.com/image2.jpg"
        }
      ]
    }
  ]
}
'

import requests

url = "https://api.treet-test.co/v1/items/grade"

payload = { "items": [
        {
            "id": "c7383262-e266-4b97-a957-40caa69b6a56",
            "condition": "GOOD",
            "notes": "Loose thread on button",
            "images": [{
                    "url": "https://example.com/image1.jpg",
                    "notes": "Front view of the item, see loose thread"
                }, { "url": "https://example.com/image2.jpg" }]
        }
    ] }
headers = {
    "X-Treet-Client-Id": "<api-key>",
    "X-Treet-Authentication-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-Treet-Client-Id': '<api-key>',
    'X-Treet-Authentication-Key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    items: [
      {
        id: 'c7383262-e266-4b97-a957-40caa69b6a56',
        condition: 'GOOD',
        notes: 'Loose thread on button',
        images: [
          {
            url: 'https://example.com/image1.jpg',
            notes: 'Front view of the item, see loose thread'
          },
          {url: 'https://example.com/image2.jpg'}
        ]
      }
    ]
  })
};

fetch('https://api.treet-test.co/v1/items/grade', 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.treet-test.co/v1/items/grade",
  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([
    'items' => [
        [
                'id' => 'c7383262-e266-4b97-a957-40caa69b6a56',
                'condition' => 'GOOD',
                'notes' => 'Loose thread on button',
                'images' => [
                                [
                                                                'url' => 'https://example.com/image1.jpg',
                                                                'notes' => 'Front view of the item, see loose thread'
                                ],
                                [
                                                                'url' => 'https://example.com/image2.jpg'
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Treet-Authentication-Key: <api-key>",
    "X-Treet-Client-Id: <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://api.treet-test.co/v1/items/grade"

	payload := strings.NewReader("{\n  \"items\": [\n    {\n      \"id\": \"c7383262-e266-4b97-a957-40caa69b6a56\",\n      \"condition\": \"GOOD\",\n      \"notes\": \"Loose thread on button\",\n      \"images\": [\n        {\n          \"url\": \"https://example.com/image1.jpg\",\n          \"notes\": \"Front view of the item, see loose thread\"\n        },\n        {\n          \"url\": \"https://example.com/image2.jpg\"\n        }\n      ]\n    }\n  ]\n}")

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

	req.Header.Add("X-Treet-Client-Id", "<api-key>")
	req.Header.Add("X-Treet-Authentication-Key", "<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))

}

HttpResponse<String> response = Unirest.post("https://api.treet-test.co/v1/items/grade")
  .header("X-Treet-Client-Id", "<api-key>")
  .header("X-Treet-Authentication-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"items\": [\n    {\n      \"id\": \"c7383262-e266-4b97-a957-40caa69b6a56\",\n      \"condition\": \"GOOD\",\n      \"notes\": \"Loose thread on button\",\n      \"images\": [\n        {\n          \"url\": \"https://example.com/image1.jpg\",\n          \"notes\": \"Front view of the item, see loose thread\"\n        },\n        {\n          \"url\": \"https://example.com/image2.jpg\"\n        }\n      ]\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.treet-test.co/v1/items/grade")

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

request = Net::HTTP::Post.new(url)
request["X-Treet-Client-Id"] = '<api-key>'
request["X-Treet-Authentication-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"items\": [\n    {\n      \"id\": \"c7383262-e266-4b97-a957-40caa69b6a56\",\n      \"condition\": \"GOOD\",\n      \"notes\": \"Loose thread on button\",\n      \"images\": [\n        {\n          \"url\": \"https://example.com/image1.jpg\",\n          \"notes\": \"Front view of the item, see loose thread\"\n        },\n        {\n          \"url\": \"https://example.com/image2.jpg\"\n        }\n      ]\n    }\n  ]\n}"

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

{
  "items": [
    {
      "id": "c7383262-e266-4b97-a957-40caa69b6a56",
      "condition": "GOOD",
      "notes": "Loose thread on button",
      "images": [
        {
          "url": "<string>",
          "notes": "<string>"
        }
      ]
    }
  ]
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}