PrivConvert API

curl -X POST https://privconvert.com/api/convert/png-to-jpg \
  -H "Authorization: Bearer pk_live_…" \
  -F "[email protected]" \
  -o photo.jpg

import requests

with open("photo.png", "rb") as f:
    r = requests.post(
        "https://privconvert.com/api/convert/png-to-jpg",
        headers={"Authorization": "Bearer pk_live_…"},
        files={"file": f},
    )
r.raise_for_status()
with open("photo.jpg", "wb") as out:
    out.write(r.content)

import { readFile, writeFile } from "node:fs/promises";

const form = new FormData();
form.append("file", new Blob([await readFile("photo.png")]), "photo.png");

const res = await fetch("https://privconvert.com/api/convert/png-to-jpg", {
  method: "POST",
  headers: { Authorization: "Bearer pk_live_…" },
  body: form,
});
if (!res.ok) throw new Error("Conversion failed: " + res.status);
await writeFile("photo.jpg", Buffer.from(await res.arrayBuffer()));

<?php
$ch = curl_init("https://privconvert.com/api/convert/png-to-jpg");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER     => ["Authorization: Bearer pk_live_…"],
    CURLOPT_POST           => true,
    CURLOPT_POSTFIELDS     => ["file" => new CURLFile("photo.png")],
]);
file_put_contents("photo.jpg", curl_exec($ch));
curl_close($ch);

// Uses OkHttp
OkHttpClient client = new OkHttpClient();

RequestBody body = new MultipartBody.Builder()
    .setType(MultipartBody.FORM)
    .addFormDataPart("file", "photo.png",
        RequestBody.create(new File("photo.png"), MediaType.parse("image/png")))
    .build();

Request request = new Request.Builder()
    .url("https://privconvert.com/api/convert/png-to-jpg")
    .header("Authorization", "Bearer pk_live_…")
    .post(body)
    .build();

try (Response response = client.newCall(request).execute()) {
    Files.write(Paths.get("photo.jpg"), response.body().bytes());
}

using var client = new HttpClient();
using var form = new MultipartFormDataContent();

var file = new ByteArrayContent(await File.ReadAllBytesAsync("photo.png"));
file.Headers.ContentType = new MediaTypeHeaderValue("image/png");
form.Add(file, "file", "photo.png");

client.DefaultRequestHeaders.Authorization =
    new AuthenticationHeaderValue("Bearer", "pk_live_…");

var res = await client.PostAsync(
    "https://privconvert.com/api/convert/png-to-jpg", form);
res.EnsureSuccessStatusCode();
await File.WriteAllBytesAsync("photo.jpg", await res.Content.ReadAsByteArrayAsync());

file, _ := os.Open("photo.png")
defer file.Close()

var body bytes.Buffer
w := multipart.NewWriter(&body)
part, _ := w.CreateFormFile("file", "photo.png")
io.Copy(part, file)
w.Close()

req, _ := http.NewRequest("POST",
    "https://privconvert.com/api/convert/png-to-jpg", &body)
req.Header.Set("Authorization", "Bearer pk_live_…")
req.Header.Set("Content-Type", w.FormDataContentType())

res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
out, _ := os.Create("photo.jpg")
io.Copy(out, res.Body)