curl --request PUT \
  --url https://console.vast.ai/api/v0/instances/update_template/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "template_id": 99,
  "template_hash_id": "abc123def456",
  "image": "pytorch/pytorch:2.0.0-cuda11.7-cudnn8-runtime",
  "onstart": "pip install mypackage",
  "image_login": "-u myuser -p mypass docker.io",
  "disk": 20,
  "recycle": true
}
'

import requests

url = "https://console.vast.ai/api/v0/instances/update_template/{id}"

payload = {
    "template_id": 99,
    "template_hash_id": "abc123def456",
    "image": "pytorch/pytorch:2.0.0-cuda11.7-cudnn8-runtime",
    "onstart": "pip install mypackage",
    "image_login": "-u myuser -p mypass docker.io",
    "disk": 20,
    "recycle": True
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    template_id: 99,
    template_hash_id: 'abc123def456',
    image: 'pytorch/pytorch:2.0.0-cuda11.7-cudnn8-runtime',
    onstart: 'pip install mypackage',
    image_login: '-u myuser -p mypass docker.io',
    disk: 20,
    recycle: true
  })
};

fetch('https://console.vast.ai/api/v0/instances/update_template/{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://console.vast.ai/api/v0/instances/update_template/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'template_id' => 99,
    'template_hash_id' => 'abc123def456',
    'image' => 'pytorch/pytorch:2.0.0-cuda11.7-cudnn8-runtime',
    'onstart' => 'pip install mypackage',
    'image_login' => '-u myuser -p mypass docker.io',
    'disk' => 20,
    'recycle' => true
  ]),
  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://console.vast.ai/api/v0/instances/update_template/{id}"

	payload := strings.NewReader("{\n  \"template_id\": 99,\n  \"template_hash_id\": \"abc123def456\",\n  \"image\": \"pytorch/pytorch:2.0.0-cuda11.7-cudnn8-runtime\",\n  \"onstart\": \"pip install mypackage\",\n  \"image_login\": \"-u myuser -p mypass docker.io\",\n  \"disk\": 20,\n  \"recycle\": true\n}")

	req, _ := http.NewRequest("PUT", 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.put("https://console.vast.ai/api/v0/instances/update_template/{id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"template_id\": 99,\n  \"template_hash_id\": \"abc123def456\",\n  \"image\": \"pytorch/pytorch:2.0.0-cuda11.7-cudnn8-runtime\",\n  \"onstart\": \"pip install mypackage\",\n  \"image_login\": \"-u myuser -p mypass docker.io\",\n  \"disk\": 20,\n  \"recycle\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://console.vast.ai/api/v0/instances/update_template/{id}")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"template_id\": 99,\n  \"template_hash_id\": \"abc123def456\",\n  \"image\": \"pytorch/pytorch:2.0.0-cuda11.7-cudnn8-runtime\",\n  \"onstart\": \"pip install mypackage\",\n  \"image_login\": \"-u myuser -p mypass docker.io\",\n  \"disk\": 20,\n  \"recycle\": true\n}"

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

{
  "success": true
}

{
  "error": "<string>",
  "msg": "<string>"
}

{
  "error": "<string>",
  "msg": "<string>"
}