curl -X POST "https://api.pikzels.com/v2/thumbnail/upscale" \
  -H "X-Api-Key: pkz_yourapikey" \
  -H "Content-Type: application/json" \
  --data-raw '{
  "image_url": "https://cdn.pikzels.com/example.png"
}'

import requests

url = "https://api.pikzels.com/v2/thumbnail/upscale"
headers = {
    "X-Api-Key": "pkz_yourapikey",
    "Content-Type": "application/json",
}
payload = {
    "image_url": "https://cdn.pikzels.com/example.png"
}
response = requests.post(url, headers=headers, json=payload)
print(response.json())

const url = "https://api.pikzels.com/v2/thumbnail/upscale";

const body = {
  "image_url": "https://cdn.pikzels.com/example.png"
};

const options = {
  method: "POST",
  headers: {
    "X-Api-Key": "pkz_yourapikey",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(body),
};

const response = await fetch(url, options);
const data = await response.json();
console.log(data);

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.pikzels.com/v2/thumbnail/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_url' => 'https://cdn.pikzels.com/example.png'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Api-Key: <api-key>"
  ],
]);

$response = curl_exec($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.pikzels.com/v2/thumbnail/upscale"

	payload := strings.NewReader("{\n  \"image_url\": \"https://cdn.pikzels.com/example.png\"\n}")

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

	req.Header.Add("X-Api-Key", "<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.pikzels.com/v2/thumbnail/upscale")
  .header("X-Api-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"image_url\": \"https://cdn.pikzels.com/example.png\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.pikzels.com/v2/thumbnail/upscale")

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

request = Net::HTTP::Post.new(url)
request["X-Api-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"image_url\": \"https://cdn.pikzels.com/example.png\"\n}"

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

{
  "model": "pkz_upscale",
  "output": "https://cdn.pikzels.com/example.png",
  "prompt_compacted": false,
  "request_id": "18b2ad5e-2a9e-4d3f-b9a8-9f2a1e0b1234"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>"
  },
  "request_id": "<string>"
}