Ask for a format

curl "https://api.switchfile.io/v1/app/format-requests" \
  -H "Content-Type: application/json" \
  -d '{
    "extension": "heic"
  }'

const res = await fetch("https://api.switchfile.io/v1/app/format-requests", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    extension: "heic"
  }),
});
if (!res.ok) throw new Error(`HTTP ${res.status}: ${await res.text()}`);
console.log(await res.json());

<?php
$ch = curl_init('https://api.switchfile.io/v1/app/format-requests');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => json_encode([
        'extension' => 'heic',
    ]),
    CURLOPT_HTTPHEADER => [
        'Content-Type: application/json',
    ],
    CURLOPT_RETURNTRANSFER => true,
]);
$response = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_RESPONSE_CODE);
curl_close($ch);

if ($status >= 400) {
    throw new RuntimeException("HTTP $status: $response");
}
print_r(json_decode($response, true));

import requests

res = requests.post(
    "https://api.switchfile.io/v1/app/format-requests",
    json={
        "extension": "heic",
    },
)
res.raise_for_status()
print(res.json())