curl --request PATCH \
  --url https://api.gcore.com/cloud/v1/ports/{project_id}/{region_id}/{port_id} \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "allowed_address_pairs": [
    {
      "ip_address": "192.168.123.20"
    },
    {
      "ip_address": "192.168.0.0/17"
    }
  ],
  "ip_assignments": [
    {
      "ip_address": "127.0.0.1",
      "subnet_id": "<string>"
    }
  ],
  "port_security_enabled": true,
  "security_group_ids": [
    "351b0dd7-ca09-431c-be53-935db3785067"
  ],
  "tags": {}
}
'

import requests

url = "https://api.gcore.com/cloud/v1/ports/{project_id}/{region_id}/{port_id}"

payload = {
    "allowed_address_pairs": [{ "ip_address": "192.168.123.20" }, { "ip_address": "192.168.0.0/17" }],
    "ip_assignments": [
        {
            "ip_address": "127.0.0.1",
            "subnet_id": "<string>"
        }
    ],
    "port_security_enabled": True,
    "security_group_ids": ["351b0dd7-ca09-431c-be53-935db3785067"],
    "tags": {}
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    allowed_address_pairs: [{ip_address: '192.168.123.20'}, {ip_address: '192.168.0.0/17'}],
    ip_assignments: [{ip_address: '127.0.0.1', subnet_id: '<string>'}],
    port_security_enabled: true,
    security_group_ids: ['351b0dd7-ca09-431c-be53-935db3785067'],
    tags: {}
  })
};

fetch('https://api.gcore.com/cloud/v1/ports/{project_id}/{region_id}/{port_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://api.gcore.com/cloud/v1/ports/{project_id}/{region_id}/{port_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([
    'allowed_address_pairs' => [
        [
                'ip_address' => '192.168.123.20'
        ],
        [
                'ip_address' => '192.168.0.0/17'
        ]
    ],
    'ip_assignments' => [
        [
                'ip_address' => '127.0.0.1',
                'subnet_id' => '<string>'
        ]
    ],
    'port_security_enabled' => true,
    'security_group_ids' => [
        '351b0dd7-ca09-431c-be53-935db3785067'
    ],
    'tags' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "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://api.gcore.com/cloud/v1/ports/{project_id}/{region_id}/{port_id}"

	payload := strings.NewReader("{\n  \"allowed_address_pairs\": [\n    {\n      \"ip_address\": \"192.168.123.20\"\n    },\n    {\n      \"ip_address\": \"192.168.0.0/17\"\n    }\n  ],\n  \"ip_assignments\": [\n    {\n      \"ip_address\": \"127.0.0.1\",\n      \"subnet_id\": \"<string>\"\n    }\n  ],\n  \"port_security_enabled\": true,\n  \"security_group_ids\": [\n    \"351b0dd7-ca09-431c-be53-935db3785067\"\n  ],\n  \"tags\": {}\n}")

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

	req.Header.Add("Authorization", "<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.patch("https://api.gcore.com/cloud/v1/ports/{project_id}/{region_id}/{port_id}")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"allowed_address_pairs\": [\n    {\n      \"ip_address\": \"192.168.123.20\"\n    },\n    {\n      \"ip_address\": \"192.168.0.0/17\"\n    }\n  ],\n  \"ip_assignments\": [\n    {\n      \"ip_address\": \"127.0.0.1\",\n      \"subnet_id\": \"<string>\"\n    }\n  ],\n  \"port_security_enabled\": true,\n  \"security_group_ids\": [\n    \"351b0dd7-ca09-431c-be53-935db3785067\"\n  ],\n  \"tags\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gcore.com/cloud/v1/ports/{project_id}/{region_id}/{port_id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"allowed_address_pairs\": [\n    {\n      \"ip_address\": \"192.168.123.20\"\n    },\n    {\n      \"ip_address\": \"192.168.0.0/17\"\n    }\n  ],\n  \"ip_assignments\": [\n    {\n      \"ip_address\": \"127.0.0.1\",\n      \"subnet_id\": \"<string>\"\n    }\n  ],\n  \"port_security_enabled\": true,\n  \"security_group_ids\": [\n    \"351b0dd7-ca09-431c-be53-935db3785067\"\n  ],\n  \"tags\": {}\n}"

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

{
  "tasks": [
    "d478ae29-dedc-4869-82f0-96104425f565"
  ]
}