curl --request POST \
  --url https://api.novita.ai/gpu-instance/openapi/v1/gpu/instance/upgrade \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "instanceId": "<string>",
  "imageUrl": "<string>",
  "imageAuthId": "<string>",
  "envs": [
    {
      "key": "<string>",
      "value": "<string>"
    }
  ],
  "command": "<string>",
  "entrypoint": "<string>",
  "save": true,
  "networkVolume": {
    "volumeMounts": [
      {
        "type": "<string>",
        "id": "<string>",
        "mountPath": "<string>"
      }
    ]
  }
}
'

import requests

url = "https://api.novita.ai/gpu-instance/openapi/v1/gpu/instance/upgrade"

payload = {
    "instanceId": "<string>",
    "imageUrl": "<string>",
    "imageAuthId": "<string>",
    "envs": [
        {
            "key": "<string>",
            "value": "<string>"
        }
    ],
    "command": "<string>",
    "entrypoint": "<string>",
    "save": True,
    "networkVolume": { "volumeMounts": [
            {
                "type": "<string>",
                "id": "<string>",
                "mountPath": "<string>"
            }
        ] }
}
headers = {
    "Content-Type": "<content-type>",
    "Authorization": "<authorization>"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': '<content-type>', Authorization: '<authorization>'},
  body: JSON.stringify({
    instanceId: '<string>',
    imageUrl: '<string>',
    imageAuthId: '<string>',
    envs: [{key: '<string>', value: '<string>'}],
    command: '<string>',
    entrypoint: '<string>',
    save: true,
    networkVolume: {volumeMounts: [{type: '<string>', id: '<string>', mountPath: '<string>'}]}
  })
};

fetch('https://api.novita.ai/gpu-instance/openapi/v1/gpu/instance/upgrade', 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.novita.ai/gpu-instance/openapi/v1/gpu/instance/upgrade",
  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([
    'instanceId' => '<string>',
    'imageUrl' => '<string>',
    'imageAuthId' => '<string>',
    'envs' => [
        [
                'key' => '<string>',
                'value' => '<string>'
        ]
    ],
    'command' => '<string>',
    'entrypoint' => '<string>',
    'save' => true,
    'networkVolume' => [
        'volumeMounts' => [
                [
                                'type' => '<string>',
                                'id' => '<string>',
                                'mountPath' => '<string>'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "Content-Type: <content-type>"
  ],
]);

$response = curl_exec($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.novita.ai/gpu-instance/openapi/v1/gpu/instance/upgrade"

	payload := strings.NewReader("{\n  \"instanceId\": \"<string>\",\n  \"imageUrl\": \"<string>\",\n  \"imageAuthId\": \"<string>\",\n  \"envs\": [\n    {\n      \"key\": \"<string>\",\n      \"value\": \"<string>\"\n    }\n  ],\n  \"command\": \"<string>\",\n  \"entrypoint\": \"<string>\",\n  \"save\": true,\n  \"networkVolume\": {\n    \"volumeMounts\": [\n      {\n        \"type\": \"<string>\",\n        \"id\": \"<string>\",\n        \"mountPath\": \"<string>\"\n      }\n    ]\n  }\n}")

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

	req.Header.Add("Content-Type", "<content-type>")
	req.Header.Add("Authorization", "<authorization>")

	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.novita.ai/gpu-instance/openapi/v1/gpu/instance/upgrade")
  .header("Content-Type", "<content-type>")
  .header("Authorization", "<authorization>")
  .body("{\n  \"instanceId\": \"<string>\",\n  \"imageUrl\": \"<string>\",\n  \"imageAuthId\": \"<string>\",\n  \"envs\": [\n    {\n      \"key\": \"<string>\",\n      \"value\": \"<string>\"\n    }\n  ],\n  \"command\": \"<string>\",\n  \"entrypoint\": \"<string>\",\n  \"save\": true,\n  \"networkVolume\": {\n    \"volumeMounts\": [\n      {\n        \"type\": \"<string>\",\n        \"id\": \"<string>\",\n        \"mountPath\": \"<string>\"\n      }\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.novita.ai/gpu-instance/openapi/v1/gpu/instance/upgrade")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = '<content-type>'
request["Authorization"] = '<authorization>'
request.body = "{\n  \"instanceId\": \"<string>\",\n  \"imageUrl\": \"<string>\",\n  \"imageAuthId\": \"<string>\",\n  \"envs\": [\n    {\n      \"key\": \"<string>\",\n      \"value\": \"<string>\"\n    }\n  ],\n  \"command\": \"<string>\",\n  \"entrypoint\": \"<string>\",\n  \"save\": true,\n  \"networkVolume\": {\n    \"volumeMounts\": [\n      {\n        \"type\": \"<string>\",\n        \"id\": \"<string>\",\n        \"mountPath\": \"<string>\"\n      }\n    ]\n  }\n}"

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