curl --request PUT \
  --url https://identity.nks.europe-west4.nscale.com/api/v1/organizations/{organizationID}/projects/{projectID} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "metadata": {
    "name": "my-project"
  },
  "spec": {
    "groupIDs": [
      "ddde69ef-bb52-4815-9e9e-aed856c6057f"
    ]
  }
}
'

import requests

url = "https://identity.nks.europe-west4.nscale.com/api/v1/organizations/{organizationID}/projects/{projectID}"

payload = {
    "metadata": { "name": "my-project" },
    "spec": { "groupIDs": ["ddde69ef-bb52-4815-9e9e-aed856c6057f"] }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    metadata: {name: 'my-project'},
    spec: {groupIDs: ['ddde69ef-bb52-4815-9e9e-aed856c6057f']}
  })
};

fetch('https://identity.nks.europe-west4.nscale.com/api/v1/organizations/{organizationID}/projects/{projectID}', 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://identity.nks.europe-west4.nscale.com/api/v1/organizations/{organizationID}/projects/{projectID}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'metadata' => [
        'name' => 'my-project'
    ],
    'spec' => [
        'groupIDs' => [
                'ddde69ef-bb52-4815-9e9e-aed856c6057f'
        ]
    ]
  ]),
  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://identity.nks.europe-west4.nscale.com/api/v1/organizations/{organizationID}/projects/{projectID}"

	payload := strings.NewReader("{\n  \"metadata\": {\n    \"name\": \"my-project\"\n  },\n  \"spec\": {\n    \"groupIDs\": [\n      \"ddde69ef-bb52-4815-9e9e-aed856c6057f\"\n    ]\n  }\n}")

	req, _ := http.NewRequest("PUT", 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.put("https://identity.nks.europe-west4.nscale.com/api/v1/organizations/{organizationID}/projects/{projectID}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"metadata\": {\n    \"name\": \"my-project\"\n  },\n  \"spec\": {\n    \"groupIDs\": [\n      \"ddde69ef-bb52-4815-9e9e-aed856c6057f\"\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://identity.nks.europe-west4.nscale.com/api/v1/organizations/{organizationID}/projects/{projectID}")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"metadata\": {\n    \"name\": \"my-project\"\n  },\n  \"spec\": {\n    \"groupIDs\": [\n      \"ddde69ef-bb52-4815-9e9e-aed856c6057f\"\n    ]\n  }\n}"

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

{
  "error": "invalid_request",
  "error_description": "request body invalid"
}

{
  "error": "access_denied",
  "error_description": "authentication failed"
}

{
  "error": "forbidden",
  "error_description": "user credentials do not have the required privileges"
}

{
  "error": "not_found",
  "error_description": "the requested resource does not exist"
}

{
  "error": "server_error",
  "error_description": "failed to token claim"
}