curl --request POST 'https://api.voicecheap.ai/v1/actions/subtitles_translation_export' \
  --header "x-api-key: $VOICECHEAP_API_KEY" \
  --header 'Content-Type: application/json' \
  --data '{"historyId":"history_20261016_001","version":"translated"}'

const input = {
  historyId: 'history_20261016_001',
  version: 'translated',
};
const response = await fetch('https://api.voicecheap.ai/v1/actions/subtitles_translation_export', {
  method: 'POST',
  headers: {
    'x-api-key': process.env.VOICECHEAP_API_KEY,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify(input),
});
const body = await response.json();
if (!response.ok) throw new Error(body.code + ': ' + body.message);
console.log(body);

import os
import requests

response = requests.post(
    "https://api.voicecheap.ai/v1/actions/subtitles_translation_export",
    headers={"x-api-key": os.environ["VOICECHEAP_API_KEY"]},
    json={"historyId": "history_20261016_001", "version": "translated"},
    timeout=120,
)
body = response.json()
if not response.ok:
    raise RuntimeError(f"{body.get('code')}: {body.get('message')}")
print(body)

{
  "data": {
    "fileName": "interview.srt",
    "contentType": "text/plain; charset=utf-8",
    "content": "1\n00:00:00,000 --> 00:00:01,500\nBonjour le monde.\n"
  }
}