curl --request POST \
  --url https://api.instacloud.com/projects/{projectId}/services/{serviceId}/scale \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "machineCount": 5,
  "region": "us-east"
}
'

import requests

url = "https://api.instacloud.com/projects/{projectId}/services/{serviceId}/scale"

payload = {
    "machineCount": 5,
    "region": "us-east"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({machineCount: 5, region: 'us-east'})
};

fetch('https://api.instacloud.com/projects/{projectId}/services/{serviceId}/scale', 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.instacloud.com/projects/{projectId}/services/{serviceId}/scale",
  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([
    'machineCount' => 5,
    'region' => 'us-east'
  ]),
  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://api.instacloud.com/projects/{projectId}/services/{serviceId}/scale"

	payload := strings.NewReader("{\n  \"machineCount\": 5,\n  \"region\": \"us-east\"\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))

}

HttpResponse<String> response = Unirest.post("https://api.instacloud.com/projects/{projectId}/services/{serviceId}/scale")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"machineCount\": 5,\n  \"region\": \"us-east\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.instacloud.com/projects/{projectId}/services/{serviceId}/scale")

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  \"machineCount\": 5,\n  \"region\": \"us-east\"\n}"

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

{
  "service": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "project_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "type": "postgres",
    "name": "<string>",
    "spec": {},
    "machine_count": 123,
    "desired_state": "running",
    "always_on": true,
    "websocket": true,
    "region": "<string>",
    "domain": "<string>",
    "public": true,
    "image": "<string>",
    "port": 123,
    "start_command": "<string>",
    "volume_applied_mount_path": "<string>",
    "volume_mount_path": "<string>",
    "volume_gib": 123,
    "pg_version": 123,
    "template_deployment_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "template_modified": true,
    "template_code": "<string>",
    "template_logo_url": "<string>",
    "source": {
      "type": "image",
      "owner": "<string>",
      "repo": "<string>",
      "branch": "<string>",
      "auto_deploy": true
    },
    "status": "creating",
    "created_at": "2023-11-07T05:31:56Z"
  }
}

{
  "status": "<string>",
  "approvalId": "<string>",
  "action": "<string>",
  "actions": [
    "<string>"
  ],
  "message": "<string>",
  "url": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}