curl --request POST \
  --url https://panel.sendcloud.sc/api/v3/shop-order-statuses \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "integration_id": 23452345,
  "statuses": [
    {
      "external_id": "Send-4",
      "translations": [
        {
          "status": "Sent",
          "language": "en-gb"
        },
        {
          "status": "Verzonden",
          "language": "nl-nl"
        }
      ]
    },
    {
      "external_id": "15",
      "translations": [
        {
          "status": "Delivered",
          "language": "en-gb"
        },
        {
          "status": "Bezorgt",
          "language": "nl-nl"
        }
      ]
    }
  ]
}
'

import requests

url = "https://panel.sendcloud.sc/api/v3/shop-order-statuses"

payload = {
    "integration_id": 23452345,
    "statuses": [
        {
            "external_id": "Send-4",
            "translations": [
                {
                    "status": "Sent",
                    "language": "en-gb"
                },
                {
                    "status": "Verzonden",
                    "language": "nl-nl"
                }
            ]
        },
        {
            "external_id": "15",
            "translations": [
                {
                    "status": "Delivered",
                    "language": "en-gb"
                },
                {
                    "status": "Bezorgt",
                    "language": "nl-nl"
                }
            ]
        }
    ]
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    integration_id: 23452345,
    statuses: [
      {
        external_id: 'Send-4',
        translations: [{status: 'Sent', language: 'en-gb'}, {status: 'Verzonden', language: 'nl-nl'}]
      },
      {
        external_id: '15',
        translations: [
          {status: 'Delivered', language: 'en-gb'},
          {status: 'Bezorgt', language: 'nl-nl'}
        ]
      }
    ]
  })
};

fetch('https://panel.sendcloud.sc/api/v3/shop-order-statuses', 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://panel.sendcloud.sc/api/v3/shop-order-statuses",
  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([
    'integration_id' => 23452345,
    'statuses' => [
        [
                'external_id' => 'Send-4',
                'translations' => [
                                [
                                                                'status' => 'Sent',
                                                                'language' => 'en-gb'
                                ],
                                [
                                                                'status' => 'Verzonden',
                                                                'language' => 'nl-nl'
                                ]
                ]
        ],
        [
                'external_id' => '15',
                'translations' => [
                                [
                                                                'status' => 'Delivered',
                                                                'language' => 'en-gb'
                                ],
                                [
                                                                'status' => 'Bezorgt',
                                                                'language' => 'nl-nl'
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "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://panel.sendcloud.sc/api/v3/shop-order-statuses"

	payload := strings.NewReader("{\n  \"integration_id\": 23452345,\n  \"statuses\": [\n    {\n      \"external_id\": \"Send-4\",\n      \"translations\": [\n        {\n          \"status\": \"Sent\",\n          \"language\": \"en-gb\"\n        },\n        {\n          \"status\": \"Verzonden\",\n          \"language\": \"nl-nl\"\n        }\n      ]\n    },\n    {\n      \"external_id\": \"15\",\n      \"translations\": [\n        {\n          \"status\": \"Delivered\",\n          \"language\": \"en-gb\"\n        },\n        {\n          \"status\": \"Bezorgt\",\n          \"language\": \"nl-nl\"\n        }\n      ]\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "Basic <encoded-value>")
	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://panel.sendcloud.sc/api/v3/shop-order-statuses")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"integration_id\": 23452345,\n  \"statuses\": [\n    {\n      \"external_id\": \"Send-4\",\n      \"translations\": [\n        {\n          \"status\": \"Sent\",\n          \"language\": \"en-gb\"\n        },\n        {\n          \"status\": \"Verzonden\",\n          \"language\": \"nl-nl\"\n        }\n      ]\n    },\n    {\n      \"external_id\": \"15\",\n      \"translations\": [\n        {\n          \"status\": \"Delivered\",\n          \"language\": \"en-gb\"\n        },\n        {\n          \"status\": \"Bezorgt\",\n          \"language\": \"nl-nl\"\n        }\n      ]\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://panel.sendcloud.sc/api/v3/shop-order-statuses")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"integration_id\": 23452345,\n  \"statuses\": [\n    {\n      \"external_id\": \"Send-4\",\n      \"translations\": [\n        {\n          \"status\": \"Sent\",\n          \"language\": \"en-gb\"\n        },\n        {\n          \"status\": \"Verzonden\",\n          \"language\": \"nl-nl\"\n        }\n      ]\n    },\n    {\n      \"external_id\": \"15\",\n      \"translations\": [\n        {\n          \"status\": \"Delivered\",\n          \"language\": \"en-gb\"\n        },\n        {\n          \"status\": \"Bezorgt\",\n          \"language\": \"nl-nl\"\n        }\n      ]\n    }\n  ]\n}"

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

null

{
  "errors": [
    {
      "status": "400",
      "code": "non_field_errors",
      "title": "Wrong format",
      "detail": "Wrong request format, expected object"
    }
  ]
}