curl --request POST \
  --url https://api.gcore.com/cloud/v2/limits_request \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "description": "Scale up mysql cluster",
  "requested_limits": {
    "global_limits": {
      "inference_cpu_millicore_count_limit": 0,
      "inference_gpu_a100_count_limit": 0,
      "inference_gpu_h100_count_limit": 0,
      "inference_gpu_l40s_count_limit": 0,
      "inference_instance_count_limit": 0,
      "inference_public_model_api_key_count_limit": 0,
      "keypair_count_limit": 100,
      "project_count_limit": 2
    },
    "regional_limits": [
      {
        "baremetal_basic_count_limit": 0,
        "baremetal_gpu_a100_count_limit": 0,
        "baremetal_gpu_count_limit": 0,
        "baremetal_gpu_h100_count_limit": 0,
        "baremetal_gpu_h200_count_limit": 0,
        "baremetal_gpu_l40s_count_limit": 0,
        "baremetal_hf_count_limit": 0,
        "baremetal_infrastructure_count_limit": 0,
        "baremetal_network_count_limit": 0,
        "baremetal_storage_count_limit": 0,
        "caas_container_count_limit": 0,
        "caas_cpu_count_limit": 0,
        "caas_gpu_count_limit": 0,
        "caas_ram_size_limit": 0,
        "cluster_count_limit": 0,
        "cpu_count_limit": 0,
        "dbaas_postgres_cluster_count_limit": 0,
        "external_ip_count_limit": 0,
        "faas_cpu_count_limit": 0,
        "faas_function_count_limit": 0,
        "faas_namespace_count_limit": 0,
        "faas_ram_size_limit": 0,
        "firewall_count_limit": 0,
        "floating_count_limit": 0,
        "gpu_count_limit": 0,
        "gpu_virtual_a100_count_limit": 0,
        "gpu_virtual_h100_count_limit": 0,
        "gpu_virtual_h200_count_limit": 0,
        "gpu_virtual_l40s_count_limit": 0,
        "image_count_limit": 0,
        "image_size_limit": 0,
        "ipu_count_limit": 0,
        "laas_topic_count_limit": 0,
        "loadbalancer_count_limit": 0,
        "network_count_limit": 0,
        "ram_limit": 0,
        "region_id": 1,
        "registry_count_limit": 0,
        "registry_storage_limit": 0,
        "router_count_limit": 0,
        "secret_count_limit": 0,
        "servergroup_count_limit": 0,
        "sfs_count_limit": 0,
        "sfs_size_limit": 0,
        "shared_vm_count_limit": 0,
        "snapshot_schedule_count_limit": 0,
        "subnet_count_limit": 0,
        "vm_count_limit": 0,
        "volume_count_limit": 0,
        "volume_size_limit": 0,
        "volume_snapshots_count_limit": 0,
        "volume_snapshots_size_limit": 0
      }
    ]
  }
}
'

import requests

url = "https://api.gcore.com/cloud/v2/limits_request"

payload = {
    "description": "Scale up mysql cluster",
    "requested_limits": {
        "global_limits": {
            "inference_cpu_millicore_count_limit": 0,
            "inference_gpu_a100_count_limit": 0,
            "inference_gpu_h100_count_limit": 0,
            "inference_gpu_l40s_count_limit": 0,
            "inference_instance_count_limit": 0,
            "inference_public_model_api_key_count_limit": 0,
            "keypair_count_limit": 100,
            "project_count_limit": 2
        },
        "regional_limits": [
            {
                "baremetal_basic_count_limit": 0,
                "baremetal_gpu_a100_count_limit": 0,
                "baremetal_gpu_count_limit": 0,
                "baremetal_gpu_h100_count_limit": 0,
                "baremetal_gpu_h200_count_limit": 0,
                "baremetal_gpu_l40s_count_limit": 0,
                "baremetal_hf_count_limit": 0,
                "baremetal_infrastructure_count_limit": 0,
                "baremetal_network_count_limit": 0,
                "baremetal_storage_count_limit": 0,
                "caas_container_count_limit": 0,
                "caas_cpu_count_limit": 0,
                "caas_gpu_count_limit": 0,
                "caas_ram_size_limit": 0,
                "cluster_count_limit": 0,
                "cpu_count_limit": 0,
                "dbaas_postgres_cluster_count_limit": 0,
                "external_ip_count_limit": 0,
                "faas_cpu_count_limit": 0,
                "faas_function_count_limit": 0,
                "faas_namespace_count_limit": 0,
                "faas_ram_size_limit": 0,
                "firewall_count_limit": 0,
                "floating_count_limit": 0,
                "gpu_count_limit": 0,
                "gpu_virtual_a100_count_limit": 0,
                "gpu_virtual_h100_count_limit": 0,
                "gpu_virtual_h200_count_limit": 0,
                "gpu_virtual_l40s_count_limit": 0,
                "image_count_limit": 0,
                "image_size_limit": 0,
                "ipu_count_limit": 0,
                "laas_topic_count_limit": 0,
                "loadbalancer_count_limit": 0,
                "network_count_limit": 0,
                "ram_limit": 0,
                "region_id": 1,
                "registry_count_limit": 0,
                "registry_storage_limit": 0,
                "router_count_limit": 0,
                "secret_count_limit": 0,
                "servergroup_count_limit": 0,
                "sfs_count_limit": 0,
                "sfs_size_limit": 0,
                "shared_vm_count_limit": 0,
                "snapshot_schedule_count_limit": 0,
                "subnet_count_limit": 0,
                "vm_count_limit": 0,
                "volume_count_limit": 0,
                "volume_size_limit": 0,
                "volume_snapshots_count_limit": 0,
                "volume_snapshots_size_limit": 0
            }
        ]
    }
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    description: 'Scale up mysql cluster',
    requested_limits: {
      global_limits: {
        inference_cpu_millicore_count_limit: 0,
        inference_gpu_a100_count_limit: 0,
        inference_gpu_h100_count_limit: 0,
        inference_gpu_l40s_count_limit: 0,
        inference_instance_count_limit: 0,
        inference_public_model_api_key_count_limit: 0,
        keypair_count_limit: 100,
        project_count_limit: 2
      },
      regional_limits: [
        {
          baremetal_basic_count_limit: 0,
          baremetal_gpu_a100_count_limit: 0,
          baremetal_gpu_count_limit: 0,
          baremetal_gpu_h100_count_limit: 0,
          baremetal_gpu_h200_count_limit: 0,
          baremetal_gpu_l40s_count_limit: 0,
          baremetal_hf_count_limit: 0,
          baremetal_infrastructure_count_limit: 0,
          baremetal_network_count_limit: 0,
          baremetal_storage_count_limit: 0,
          caas_container_count_limit: 0,
          caas_cpu_count_limit: 0,
          caas_gpu_count_limit: 0,
          caas_ram_size_limit: 0,
          cluster_count_limit: 0,
          cpu_count_limit: 0,
          dbaas_postgres_cluster_count_limit: 0,
          external_ip_count_limit: 0,
          faas_cpu_count_limit: 0,
          faas_function_count_limit: 0,
          faas_namespace_count_limit: 0,
          faas_ram_size_limit: 0,
          firewall_count_limit: 0,
          floating_count_limit: 0,
          gpu_count_limit: 0,
          gpu_virtual_a100_count_limit: 0,
          gpu_virtual_h100_count_limit: 0,
          gpu_virtual_h200_count_limit: 0,
          gpu_virtual_l40s_count_limit: 0,
          image_count_limit: 0,
          image_size_limit: 0,
          ipu_count_limit: 0,
          laas_topic_count_limit: 0,
          loadbalancer_count_limit: 0,
          network_count_limit: 0,
          ram_limit: 0,
          region_id: 1,
          registry_count_limit: 0,
          registry_storage_limit: 0,
          router_count_limit: 0,
          secret_count_limit: 0,
          servergroup_count_limit: 0,
          sfs_count_limit: 0,
          sfs_size_limit: 0,
          shared_vm_count_limit: 0,
          snapshot_schedule_count_limit: 0,
          subnet_count_limit: 0,
          vm_count_limit: 0,
          volume_count_limit: 0,
          volume_size_limit: 0,
          volume_snapshots_count_limit: 0,
          volume_snapshots_size_limit: 0
        }
      ]
    }
  })
};

fetch('https://api.gcore.com/cloud/v2/limits_request', 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/v2/limits_request",
  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([
    'description' => 'Scale up mysql cluster',
    'requested_limits' => [
        'global_limits' => [
                'inference_cpu_millicore_count_limit' => 0,
                'inference_gpu_a100_count_limit' => 0,
                'inference_gpu_h100_count_limit' => 0,
                'inference_gpu_l40s_count_limit' => 0,
                'inference_instance_count_limit' => 0,
                'inference_public_model_api_key_count_limit' => 0,
                'keypair_count_limit' => 100,
                'project_count_limit' => 2
        ],
        'regional_limits' => [
                [
                                'baremetal_basic_count_limit' => 0,
                                'baremetal_gpu_a100_count_limit' => 0,
                                'baremetal_gpu_count_limit' => 0,
                                'baremetal_gpu_h100_count_limit' => 0,
                                'baremetal_gpu_h200_count_limit' => 0,
                                'baremetal_gpu_l40s_count_limit' => 0,
                                'baremetal_hf_count_limit' => 0,
                                'baremetal_infrastructure_count_limit' => 0,
                                'baremetal_network_count_limit' => 0,
                                'baremetal_storage_count_limit' => 0,
                                'caas_container_count_limit' => 0,
                                'caas_cpu_count_limit' => 0,
                                'caas_gpu_count_limit' => 0,
                                'caas_ram_size_limit' => 0,
                                'cluster_count_limit' => 0,
                                'cpu_count_limit' => 0,
                                'dbaas_postgres_cluster_count_limit' => 0,
                                'external_ip_count_limit' => 0,
                                'faas_cpu_count_limit' => 0,
                                'faas_function_count_limit' => 0,
                                'faas_namespace_count_limit' => 0,
                                'faas_ram_size_limit' => 0,
                                'firewall_count_limit' => 0,
                                'floating_count_limit' => 0,
                                'gpu_count_limit' => 0,
                                'gpu_virtual_a100_count_limit' => 0,
                                'gpu_virtual_h100_count_limit' => 0,
                                'gpu_virtual_h200_count_limit' => 0,
                                'gpu_virtual_l40s_count_limit' => 0,
                                'image_count_limit' => 0,
                                'image_size_limit' => 0,
                                'ipu_count_limit' => 0,
                                'laas_topic_count_limit' => 0,
                                'loadbalancer_count_limit' => 0,
                                'network_count_limit' => 0,
                                'ram_limit' => 0,
                                'region_id' => 1,
                                'registry_count_limit' => 0,
                                'registry_storage_limit' => 0,
                                'router_count_limit' => 0,
                                'secret_count_limit' => 0,
                                'servergroup_count_limit' => 0,
                                'sfs_count_limit' => 0,
                                'sfs_size_limit' => 0,
                                'shared_vm_count_limit' => 0,
                                'snapshot_schedule_count_limit' => 0,
                                'subnet_count_limit' => 0,
                                'vm_count_limit' => 0,
                                'volume_count_limit' => 0,
                                'volume_size_limit' => 0,
                                'volume_snapshots_count_limit' => 0,
                                'volume_snapshots_size_limit' => 0
                ]
        ]
    ]
  ]),
  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/v2/limits_request"

	payload := strings.NewReader("{\n  \"description\": \"Scale up mysql cluster\",\n  \"requested_limits\": {\n    \"global_limits\": {\n      \"inference_cpu_millicore_count_limit\": 0,\n      \"inference_gpu_a100_count_limit\": 0,\n      \"inference_gpu_h100_count_limit\": 0,\n      \"inference_gpu_l40s_count_limit\": 0,\n      \"inference_instance_count_limit\": 0,\n      \"inference_public_model_api_key_count_limit\": 0,\n      \"keypair_count_limit\": 100,\n      \"project_count_limit\": 2\n    },\n    \"regional_limits\": [\n      {\n        \"baremetal_basic_count_limit\": 0,\n        \"baremetal_gpu_a100_count_limit\": 0,\n        \"baremetal_gpu_count_limit\": 0,\n        \"baremetal_gpu_h100_count_limit\": 0,\n        \"baremetal_gpu_h200_count_limit\": 0,\n        \"baremetal_gpu_l40s_count_limit\": 0,\n        \"baremetal_hf_count_limit\": 0,\n        \"baremetal_infrastructure_count_limit\": 0,\n        \"baremetal_network_count_limit\": 0,\n        \"baremetal_storage_count_limit\": 0,\n        \"caas_container_count_limit\": 0,\n        \"caas_cpu_count_limit\": 0,\n        \"caas_gpu_count_limit\": 0,\n        \"caas_ram_size_limit\": 0,\n        \"cluster_count_limit\": 0,\n        \"cpu_count_limit\": 0,\n        \"dbaas_postgres_cluster_count_limit\": 0,\n        \"external_ip_count_limit\": 0,\n        \"faas_cpu_count_limit\": 0,\n        \"faas_function_count_limit\": 0,\n        \"faas_namespace_count_limit\": 0,\n        \"faas_ram_size_limit\": 0,\n        \"firewall_count_limit\": 0,\n        \"floating_count_limit\": 0,\n        \"gpu_count_limit\": 0,\n        \"gpu_virtual_a100_count_limit\": 0,\n        \"gpu_virtual_h100_count_limit\": 0,\n        \"gpu_virtual_h200_count_limit\": 0,\n        \"gpu_virtual_l40s_count_limit\": 0,\n        \"image_count_limit\": 0,\n        \"image_size_limit\": 0,\n        \"ipu_count_limit\": 0,\n        \"laas_topic_count_limit\": 0,\n        \"loadbalancer_count_limit\": 0,\n        \"network_count_limit\": 0,\n        \"ram_limit\": 0,\n        \"region_id\": 1,\n        \"registry_count_limit\": 0,\n        \"registry_storage_limit\": 0,\n        \"router_count_limit\": 0,\n        \"secret_count_limit\": 0,\n        \"servergroup_count_limit\": 0,\n        \"sfs_count_limit\": 0,\n        \"sfs_size_limit\": 0,\n        \"shared_vm_count_limit\": 0,\n        \"snapshot_schedule_count_limit\": 0,\n        \"subnet_count_limit\": 0,\n        \"vm_count_limit\": 0,\n        \"volume_count_limit\": 0,\n        \"volume_size_limit\": 0,\n        \"volume_snapshots_count_limit\": 0,\n        \"volume_snapshots_size_limit\": 0\n      }\n    ]\n  }\n}")

	req, _ := http.NewRequest("POST", 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.post("https://api.gcore.com/cloud/v2/limits_request")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"description\": \"Scale up mysql cluster\",\n  \"requested_limits\": {\n    \"global_limits\": {\n      \"inference_cpu_millicore_count_limit\": 0,\n      \"inference_gpu_a100_count_limit\": 0,\n      \"inference_gpu_h100_count_limit\": 0,\n      \"inference_gpu_l40s_count_limit\": 0,\n      \"inference_instance_count_limit\": 0,\n      \"inference_public_model_api_key_count_limit\": 0,\n      \"keypair_count_limit\": 100,\n      \"project_count_limit\": 2\n    },\n    \"regional_limits\": [\n      {\n        \"baremetal_basic_count_limit\": 0,\n        \"baremetal_gpu_a100_count_limit\": 0,\n        \"baremetal_gpu_count_limit\": 0,\n        \"baremetal_gpu_h100_count_limit\": 0,\n        \"baremetal_gpu_h200_count_limit\": 0,\n        \"baremetal_gpu_l40s_count_limit\": 0,\n        \"baremetal_hf_count_limit\": 0,\n        \"baremetal_infrastructure_count_limit\": 0,\n        \"baremetal_network_count_limit\": 0,\n        \"baremetal_storage_count_limit\": 0,\n        \"caas_container_count_limit\": 0,\n        \"caas_cpu_count_limit\": 0,\n        \"caas_gpu_count_limit\": 0,\n        \"caas_ram_size_limit\": 0,\n        \"cluster_count_limit\": 0,\n        \"cpu_count_limit\": 0,\n        \"dbaas_postgres_cluster_count_limit\": 0,\n        \"external_ip_count_limit\": 0,\n        \"faas_cpu_count_limit\": 0,\n        \"faas_function_count_limit\": 0,\n        \"faas_namespace_count_limit\": 0,\n        \"faas_ram_size_limit\": 0,\n        \"firewall_count_limit\": 0,\n        \"floating_count_limit\": 0,\n        \"gpu_count_limit\": 0,\n        \"gpu_virtual_a100_count_limit\": 0,\n        \"gpu_virtual_h100_count_limit\": 0,\n        \"gpu_virtual_h200_count_limit\": 0,\n        \"gpu_virtual_l40s_count_limit\": 0,\n        \"image_count_limit\": 0,\n        \"image_size_limit\": 0,\n        \"ipu_count_limit\": 0,\n        \"laas_topic_count_limit\": 0,\n        \"loadbalancer_count_limit\": 0,\n        \"network_count_limit\": 0,\n        \"ram_limit\": 0,\n        \"region_id\": 1,\n        \"registry_count_limit\": 0,\n        \"registry_storage_limit\": 0,\n        \"router_count_limit\": 0,\n        \"secret_count_limit\": 0,\n        \"servergroup_count_limit\": 0,\n        \"sfs_count_limit\": 0,\n        \"sfs_size_limit\": 0,\n        \"shared_vm_count_limit\": 0,\n        \"snapshot_schedule_count_limit\": 0,\n        \"subnet_count_limit\": 0,\n        \"vm_count_limit\": 0,\n        \"volume_count_limit\": 0,\n        \"volume_size_limit\": 0,\n        \"volume_snapshots_count_limit\": 0,\n        \"volume_snapshots_size_limit\": 0\n      }\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gcore.com/cloud/v2/limits_request")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"description\": \"Scale up mysql cluster\",\n  \"requested_limits\": {\n    \"global_limits\": {\n      \"inference_cpu_millicore_count_limit\": 0,\n      \"inference_gpu_a100_count_limit\": 0,\n      \"inference_gpu_h100_count_limit\": 0,\n      \"inference_gpu_l40s_count_limit\": 0,\n      \"inference_instance_count_limit\": 0,\n      \"inference_public_model_api_key_count_limit\": 0,\n      \"keypair_count_limit\": 100,\n      \"project_count_limit\": 2\n    },\n    \"regional_limits\": [\n      {\n        \"baremetal_basic_count_limit\": 0,\n        \"baremetal_gpu_a100_count_limit\": 0,\n        \"baremetal_gpu_count_limit\": 0,\n        \"baremetal_gpu_h100_count_limit\": 0,\n        \"baremetal_gpu_h200_count_limit\": 0,\n        \"baremetal_gpu_l40s_count_limit\": 0,\n        \"baremetal_hf_count_limit\": 0,\n        \"baremetal_infrastructure_count_limit\": 0,\n        \"baremetal_network_count_limit\": 0,\n        \"baremetal_storage_count_limit\": 0,\n        \"caas_container_count_limit\": 0,\n        \"caas_cpu_count_limit\": 0,\n        \"caas_gpu_count_limit\": 0,\n        \"caas_ram_size_limit\": 0,\n        \"cluster_count_limit\": 0,\n        \"cpu_count_limit\": 0,\n        \"dbaas_postgres_cluster_count_limit\": 0,\n        \"external_ip_count_limit\": 0,\n        \"faas_cpu_count_limit\": 0,\n        \"faas_function_count_limit\": 0,\n        \"faas_namespace_count_limit\": 0,\n        \"faas_ram_size_limit\": 0,\n        \"firewall_count_limit\": 0,\n        \"floating_count_limit\": 0,\n        \"gpu_count_limit\": 0,\n        \"gpu_virtual_a100_count_limit\": 0,\n        \"gpu_virtual_h100_count_limit\": 0,\n        \"gpu_virtual_h200_count_limit\": 0,\n        \"gpu_virtual_l40s_count_limit\": 0,\n        \"image_count_limit\": 0,\n        \"image_size_limit\": 0,\n        \"ipu_count_limit\": 0,\n        \"laas_topic_count_limit\": 0,\n        \"loadbalancer_count_limit\": 0,\n        \"network_count_limit\": 0,\n        \"ram_limit\": 0,\n        \"region_id\": 1,\n        \"registry_count_limit\": 0,\n        \"registry_storage_limit\": 0,\n        \"router_count_limit\": 0,\n        \"secret_count_limit\": 0,\n        \"servergroup_count_limit\": 0,\n        \"sfs_count_limit\": 0,\n        \"sfs_size_limit\": 0,\n        \"shared_vm_count_limit\": 0,\n        \"snapshot_schedule_count_limit\": 0,\n        \"subnet_count_limit\": 0,\n        \"vm_count_limit\": 0,\n        \"volume_count_limit\": 0,\n        \"volume_size_limit\": 0,\n        \"volume_snapshots_count_limit\": 0,\n        \"volume_snapshots_size_limit\": 0\n      }\n    ]\n  }\n}"

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