curl --request POST \
  --url https://api.novita.ai/v2/upscale \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "image": "<string>",
  "upscaler_1": {},
  "resize_mode": {},
  "upscaling_resize": {},
  "upscaling_resize_w": {},
  "upscaling_resize_h": {},
  "upscaling_crop": {},
  "upscaler_2": {},
  "extras_upscaler_2_visibility": {},
  "gfpgan_visibility": {},
  "codeformer_visibility": {},
  "codeformer_weight": {},
  "img_expire_ttl": 123
}
'

import requests

url = "https://api.novita.ai/v2/upscale"

payload = {
    "image": "<string>",
    "upscaler_1": {},
    "resize_mode": {},
    "upscaling_resize": {},
    "upscaling_resize_w": {},
    "upscaling_resize_h": {},
    "upscaling_crop": {},
    "upscaler_2": {},
    "extras_upscaler_2_visibility": {},
    "gfpgan_visibility": {},
    "codeformer_visibility": {},
    "codeformer_weight": {},
    "img_expire_ttl": 123
}
headers = {
    "Authorization": "<authorization>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<authorization>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    image: '<string>',
    upscaler_1: {},
    resize_mode: {},
    upscaling_resize: {},
    upscaling_resize_w: {},
    upscaling_resize_h: {},
    upscaling_crop: {},
    upscaler_2: {},
    extras_upscaler_2_visibility: {},
    gfpgan_visibility: {},
    codeformer_visibility: {},
    codeformer_weight: {},
    img_expire_ttl: 123
  })
};

fetch('https://api.novita.ai/v2/upscale', 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/v2/upscale",
  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([
    'image' => '<string>',
    'upscaler_1' => [
        
    ],
    'resize_mode' => [
        
    ],
    'upscaling_resize' => [
        
    ],
    'upscaling_resize_w' => [
        
    ],
    'upscaling_resize_h' => [
        
    ],
    'upscaling_crop' => [
        
    ],
    'upscaler_2' => [
        
    ],
    'extras_upscaler_2_visibility' => [
        
    ],
    'gfpgan_visibility' => [
        
    ],
    'codeformer_visibility' => [
        
    ],
    'codeformer_weight' => [
        
    ],
    'img_expire_ttl' => 123
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "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.novita.ai/v2/upscale"

	payload := strings.NewReader("{\n  \"image\": \"<string>\",\n  \"upscaler_1\": {},\n  \"resize_mode\": {},\n  \"upscaling_resize\": {},\n  \"upscaling_resize_w\": {},\n  \"upscaling_resize_h\": {},\n  \"upscaling_crop\": {},\n  \"upscaler_2\": {},\n  \"extras_upscaler_2_visibility\": {},\n  \"gfpgan_visibility\": {},\n  \"codeformer_visibility\": {},\n  \"codeformer_weight\": {},\n  \"img_expire_ttl\": 123\n}")

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

	req.Header.Add("Authorization", "<authorization>")
	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.novita.ai/v2/upscale")
  .header("Authorization", "<authorization>")
  .header("Content-Type", "application/json")
  .body("{\n  \"image\": \"<string>\",\n  \"upscaler_1\": {},\n  \"resize_mode\": {},\n  \"upscaling_resize\": {},\n  \"upscaling_resize_w\": {},\n  \"upscaling_resize_h\": {},\n  \"upscaling_crop\": {},\n  \"upscaler_2\": {},\n  \"extras_upscaler_2_visibility\": {},\n  \"gfpgan_visibility\": {},\n  \"codeformer_visibility\": {},\n  \"codeformer_weight\": {},\n  \"img_expire_ttl\": 123\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.novita.ai/v2/upscale")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<authorization>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"image\": \"<string>\",\n  \"upscaler_1\": {},\n  \"resize_mode\": {},\n  \"upscaling_resize\": {},\n  \"upscaling_resize_w\": {},\n  \"upscaling_resize_h\": {},\n  \"upscaling_crop\": {},\n  \"upscaler_2\": {},\n  \"extras_upscaler_2_visibility\": {},\n  \"gfpgan_visibility\": {},\n  \"codeformer_visibility\": {},\n  \"codeformer_weight\": {},\n  \"img_expire_ttl\": 123\n}"

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

{
  "code": 123,
  "msg": "<string>",
  "data": {
    "task_id": "<string>",
    "warn": "<string>"
  }
}