const securityCategories = [
  { name: 'Admins' },
  { name: 'Developers' },
];
const createdSecurityCategories = await client.securityCategories.create(securityCategories);

from cognite.client.data_classes import SecurityCategoryWrite
my_category = SecurityCategoryWrite(name="My Category")
res = client.iam.security_categories.create(my_category)

List<SecurityCategory> createSecurityCategoriesList = 
       List.of(SecurityCategory.newBuilder().setName("Name").build()); 
client.securityCategories().create(createSecurityCategoriesList);

curl --request POST \
  --url https://{cluster}.cognitedata.com/api/v1/projects/{project}/securitycategories \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "items": [
    {
      "name": "Guarded by vendor x"
    }
  ]
}
'

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{cluster}.cognitedata.com/api/v1/projects/{project}/securitycategories",
  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' => [
        [
                'name' => 'Guarded by vendor x'
        ]
    ]
  ]),
  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://{cluster}.cognitedata.com/api/v1/projects/{project}/securitycategories"

	payload := strings.NewReader("{\n  \"items\": [\n    {\n      \"name\": \"Guarded by vendor x\"\n    }\n  ]\n}")

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

}

require 'uri'
require 'net/http'

url = URI("https://{cluster}.cognitedata.com/api/v1/projects/{project}/securitycategories")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"items\": [\n    {\n      \"name\": \"Guarded by vendor x\"\n    }\n  ]\n}"

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

{
  "items": [
    {
      "name": "Guarded by vendor x",
      "id": 123
    }
  ]
}