curl --request PATCH \
  --url https://api.gcore.com/cloud/v3/inference/applications/{project_id}/deployments/{deployment_name} \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "api_keys": [
    "key1",
    "key2"
  ],
  "components_configuration": {
    "model": {
      "scale": {
        "max": 2
      }
    }
  },
  "regions": [
    1,
    2
  ]
}
'

import requests

url = "https://api.gcore.com/cloud/v3/inference/applications/{project_id}/deployments/{deployment_name}"

payload = {
    "api_keys": ["key1", "key2"],
    "components_configuration": { "model": { "scale": { "max": 2 } } },
    "regions": [1, 2]
}
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({
    api_keys: ['key1', 'key2'],
    components_configuration: {model: {scale: {max: 2}}},
    regions: [1, 2]
  })
};

fetch('https://api.gcore.com/cloud/v3/inference/applications/{project_id}/deployments/{deployment_name}', 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/v3/inference/applications/{project_id}/deployments/{deployment_name}",
  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([
    'api_keys' => [
        'key1',
        'key2'
    ],
    'components_configuration' => [
        'model' => [
                'scale' => [
                                'max' => 2
                ]
        ]
    ],
    'regions' => [
        1,
        2
    ]
  ]),
  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/v3/inference/applications/{project_id}/deployments/{deployment_name}"

	payload := strings.NewReader("{\n  \"api_keys\": [\n    \"key1\",\n    \"key2\"\n  ],\n  \"components_configuration\": {\n    \"model\": {\n      \"scale\": {\n        \"max\": 2\n      }\n    }\n  },\n  \"regions\": [\n    1,\n    2\n  ]\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/v3/inference/applications/{project_id}/deployments/{deployment_name}")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"api_keys\": [\n    \"key1\",\n    \"key2\"\n  ],\n  \"components_configuration\": {\n    \"model\": {\n      \"scale\": {\n        \"max\": 2\n      }\n    }\n  },\n  \"regions\": [\n    1,\n    2\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gcore.com/cloud/v3/inference/applications/{project_id}/deployments/{deployment_name}")

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  \"api_keys\": [\n    \"key1\",\n    \"key2\"\n  ],\n  \"components_configuration\": {\n    \"model\": {\n      \"scale\": {\n        \"max\": 2\n      }\n    }\n  },\n  \"regions\": [\n    1,\n    2\n  ]\n}"

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

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