API- dokumentasjon
Integrer kraftig oversettelse til dine programmer med vårt enkle REST API.
Kom i gang
OversettAPI har et enkelt REST- grensesnitt for å oversette tekst mellom 180+ språk. Alle API- endepunkter gir svar fra JSON.
1. Get Your API Key
Create a free account and generate your API key from the dashboard:
- Sign up at translateapi.ai/signup
- Go to Kontrollpult → API- nøkler
- Click "Create API Key" and copy your key
API keys start with ta_ followed by 56 hex characters.
https://api.translateapi.ai/api/v1/2. Make Your First Request
Replace YOUR_API_KEY with the key from your dashboard:
curl -X POST https://api.translateapi.ai/api/v1/translate/ \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"text": "Hello, world!",
"target_language": "es"
}'
import requests
response = requests.post(
"https://api.translateapi.ai/api/v1/translate/",
headers={
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
},
json={
"text": "Hello, world!",
"target_language": "es"
}
)
result = response.json()
print(result["translated_text"]) # "Hola, mundo!"
const response = await fetch("https://api.translateapi.ai/api/v1/translate/", {
method: "POST",
headers: {
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
},
body: JSON.stringify({
text: "Hello, world!",
target_language: "es"
})
});
const result = await response.json();
console.log(result.translated_text); // "Hola, mundo!"
$ch = curl_init("https://api.translateapi.ai/api/v1/translate/");
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POST => true,
CURLOPT_HTTPHEADER => [
"Authorization: Bearer YOUR_API_KEY",
"Content-Type: application/json"
],
CURLOPT_POSTFIELDS => json_encode([
"text" => "Hello, world!",
"target_language" => "es"
])
]);
$result = json_decode(curl_exec($ch), true);
echo $result["translated_text"]; // "Hola, mundo!"
payload := strings.NewReader(`{
"text": "Hello, world!",
"target_language": "es"
}`)
req, _ := http.NewRequest("POST", "https://api.translateapi.ai/api/v1/translate/", payload)
req.Header.Set("Authorization", "Bearer YOUR_API_KEY")
req.Header.Set("Content-Type", "application/json")
resp, _ := http.DefaultClient.Do(req)
defer resp.Body.Close()
var result map[string]interface{}
json.NewDecoder(resp.Body).Decode(&result)
fmt.Println(result["translated_text"]) // "Hola, mundo!"
var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer YOUR_API_KEY");
var content = new StringContent(
JsonSerializer.Serialize(new {
text = "Hello, world!",
target_language = "es"
}),
Encoding.UTF8,
"application/json"
);
var response = await client.PostAsync("https://api.translateapi.ai/api/v1/translate/", content);
var result = JsonSerializer.Deserialize<JsonElement>(
await response.Content.ReadAsStringAsync()
);
Console.WriteLine(result.GetProperty("translated_text")); // "Hola, mundo!"
Svar
{
"translated_text": "Hola, mundo!",
"source_language": "en",
"target_language": "es",
"translations": {
"es": "Hola, mundo!"
},
"character_count": 13,
"translation_time": 0.45
}
Autentisering
Autentiser dine forespørsler med en API- nøkkel. Du kan opprette API- nøkler fra din Kontrollpult.
Autentisering med deklarasjonsfil (anbefales)
Authorization: Bearer ta_your_api_key_here
ApiKey Header
Authorization: ApiKey ta_your_api_key_here
Spørreparameter
https://api.translateapi.ai/api/v1/translate/?api_key=ta_your_api_key_here
Oversett tekst
Oversett tekst til ett enkelt målspråk.
POST https://api.translateapi.ai/api/v1/translate/
Anmodningsorgan
| Parameter | Type | Kreves | Beskrivelse |
|---|---|---|---|
text |
string | Ja | Tekst som skal oversettes (høyst 50.000 tegn) |
target_language |
string | Ja* | Target language code (e.g., "es", "fr", "de") |
source_language |
string | Nei | Source language code. Default: "auto" (auto-detect) |
engine |
string | Nei | Translation engine: "auto" (default), "huggingface", or "madlad". See Translation Models. Oversettelsesmodeller. |
* Bruk target_language (streng) for ett språk eller target_languages (tabell) for flere. se Flermålsoversettelse.
Svar
{
"translated_text": "Hola, mundo!",
"source_language": "en",
"target_language": "es",
"translations": {
"es": "Hola, mundo!"
},
"character_count": 13,
"translation_time": 0.45
}
source_language or set it to "auto" to automatically detect the source language. The detected language is returned in the source_language response field.
Flermålsoversettelse
Oversett tekst til flere språk i en enkelt forespørsel. Bruk samme endepunkt som én oversettelse.
POST https://api.translateapi.ai/api/v1/translate/
Anmodningsorgan
{
"text": "Hello, world!",
"target_languages": ["es", "fr", "de", "ja"],
"source_language": "en"
}
Bruk target_languages (tabell) i stedet for target_language (streng) for flere mål.
Svar
{
"source_language": "en",
"translations": {
"es": "Hola, mundo!",
"fr": "Bonjour, monde!",
"de": "Hallo, Welt!",
"ja": "こんにちは、世界!"
},
"character_count": 52,
"translation_time": 2.31
}
Grovoversettelse
Oversett flere tekster samtidig med asynkron behandling. Send inn en sats og spør etter resultater.
POST https://api.translateapi.ai/api/v1/translate/batch/
Trinn 1: Send inn parti
curl -X POST https://api.translateapi.ai/api/v1/translate/batch/ \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"texts": ["Hello", "Goodbye", "Thank you"],
"target_language": "es",
"source_language": "en"
}'
Svar (HTTP 202 godkjent)
{
"job_id": "67535b2b-c9e3-4f82-9499-e237edbc1dd8",
"status": "pending",
"total_texts": 3,
"queue_position": 1,
"source_language": "en",
"target_languages": ["es"],
"character_count": 22,
"credits_remaining": -1,
"poll_url": "https://api.translateapi.ai/api/v1/jobs/67535b2b-c9e3-4f82-9499-e237edbc1dd8/"
}
Steg 2: Resultater
GET https://api.translateapi.ai/api/v1/jobs/{job_id}/
Polling Example (Python)
import time, requests
job_id = response.json()["job_id"]
total = response.json()["total_texts"]
headers = {"Authorization": "Bearer YOUR_API_KEY"}
print(f"Batch submitted: {total} texts (job {job_id})")
while True:
result = requests.get(f"https://api.translateapi.ai/api/v1/jobs/{job_id}/", headers=headers).json()
status = result["status"]
processed = result.get("processed_texts", 0)
progress = result.get("progress_percentage", 0)
if status == "completed":
print(f"Done: {processed}/{total} in {result.get('processing_time', 0):.1f}s")
translations = result["result_data"]["translations"]
break
elif status == "failed":
raise Exception(result.get("error_message", "Translation failed"))
elif status == "pending":
print(f"Queued (position {result.get('queue_position', '?')})")
else:
print(f"[{status}] {processed}/{total} ({progress:.0f}%)")
time.sleep(3)
Svar (ferdigstilt)
{
"job_id": "67535b2b-...",
"status": "completed",
"processed_texts": 3,
"total_texts": 3,
"progress_percentage": 100.0,
"processing_time": 10.65,
"result_data": {
"translations": ["Hola", "Adiós", "Gracias"],
"source_language": "en",
"target_language": "es",
"character_count": 22,
"processing_time": 10.65
}
}
Real-Time Progress Tracking
| Field | Beskrivelse |
|---|---|
status |
pending (queued, waiting for a GPU worker), processing (actively translating), completed, failed |
processed_texts |
Number of individual translations completed so far. Updates in real time as each text is translated. |
progress_percentage |
Completion percentage (0-100). Calculated from processed_texts / total_texts. |
queue_position |
Your position in the queue when status is "pending" (1 = next up). Null when processing or completed. Use this to estimate wait time and show queue status to your users. |
processing_time |
Total processing time in seconds (available when completed). |
Flerspråks batch
Oversett flere tekster til flere språk samtidig:
{
"texts": ["Hello", "Goodbye"],
"target_languages": ["es", "fr"],
"source_language": "en"
}
Fullført resultat_data
{
"translations": [
{"es": "Hola", "fr": "Bonjour"},
{"es": "Adiós", "fr": "Au revoir"}
],
"source_language": "en",
"target_languages": ["es", "fr"],
"character_count": 24,
"processing_time": 2.45
}
Be om parametre
| Parameter | Type | Kreves | Beskrivelse |
|---|---|---|---|
texts |
array | Ja | Array of strenger som skal oversettes |
target_language |
string | Ja* | Målspråkkode for ett språk |
target_languages |
array | Ja* | Array for målspråkkoder for flere språk |
source_language |
string | Nei | Source language code. Default: "auto" |
* Gi en av disse target_language eller target_languages, ikke begge.
Best Practices for Large Workloads
- Send 1 target language per batch request. This keeps each batch fast and makes progress easy to track.
- Keep batches at 50-100 texts. Smaller batches complete faster and give you more frequent progress updates.
- Submit as many batch jobs as you need — our GPU cluster auto-scales to handle demand. Jobs are processed in parallel across multiple instances.
- On timeout, re-poll the same job_id instead of submitting a new batch. The original job may still be processing on the GPU.
- Poll every 3-5 seconds. More frequent polling does not speed up processing.
Dokumentoversettelse
Oversett hele dokumenter samtidig som formateringa bevares. Støtter flere filformater.
POST https://api.translateapi.ai/api/v1/translate/document/
Anmodning (flerparts-/formdata)
| Parameter | Type | Kreves | Beskrivelse |
|---|---|---|---|
file |
file | Ja | Dokumentet som skal oversettes (høyst 10 MB) |
target_language |
string | Ja | Target language code (e.g., "es", "fr", "de") |
source_language |
string | Nei | Source language code. Default: "auto" (auto-detect) |
Støttede filtyper
Documents
.txt- Reintekstfiler.docx- Orddokumenter.pdf- PDF-dokumenter (herunder skannede)
Data & Localization
.json- JSON- filer (oversetter strengverdier).xml- XML- filer.srt- Undertekstfiler.po/.pot- Hent tekstoversettelsesfiler
Images (OCR)
.jpg/.jpeg- JPEG- bilder (OCR).png- PNG- bilder (OCR).tiff/.tif- TIFF- bilder (OCR).bmp- BMP- bilder (OCR).webp- WebP- bilder (OCR)
Eksempel (cURL)
# Translate a Word document
curl -X POST https://api.translateapi.ai/api/v1/translate/document/ \
-H "Authorization: Bearer YOUR_API_KEY" \
-F "file=@document.docx" \
-F "target_language=es" \
-F "source_language=en"
# Translate text from an image (OCR)
curl -X POST https://api.translateapi.ai/api/v1/translate/document/ \
-H "Authorization: Bearer YOUR_API_KEY" \
-F "file=@scanned_page.jpg" \
-F "target_language=es" \
-F "source_language=en"
Svar
{
"id": 123,
"original_filename": "document.docx",
"file_type": "docx",
"source_language": "en",
"target_language": "es",
"status": "completed",
"character_count": 5420,
"translated_file_url": "/media/translated/document_es.docx",
"created_at": "2024-01-15T10:30:00Z",
"completed_at": "2024-01-15T10:30:05Z"
}
GET https://api.translateapi.ai/api/v1/translate/document/{id}/
Sjekk status for en dokumentoversettelse eller hent URL- en til nedlasting.
Statusverdier
pending |
Fil lastet opp, venter på behandling |
processing |
Oversettelse pågår@ title: window |
completed |
Oversettelse ferdig, nedlasting tilgjengelig |
failed |
Oversettelse mislyktes (sjekk error_message) |
Støttede språk
Hent lista over alle de språkene som støttes.
GET https://api.translateapi.ai/api/v1/translate/languages/
Svar
{
"count": 186,
"results": [
{"iso": "en", "name": "English", "en_label": "English"},
{"iso": "es", "name": "Español", "en_label": "Spanish"},
{"iso": "fr", "name": "Français", "en_label": "French"},
...
]
}
Submit Corrections
Suggest a better translation for a given source text. Corrections enter a moderation queue; once approved by our team they surface as "Community Verified" translations for that text.
https://translateapi.ai/api/v1/ (not the api. translation host), and requires an API key.POST https://translateapi.ai/api/v1/suggestions/
Anmodningsorgan
| Parameter | Type | Beskrivelse |
|---|---|---|
source_text |
string | The original text that was translated. |
source_language |
string | Source language code (e.g. "en"). |
target_language |
string | Target language code (e.g. "es"). |
machine_translation |
string | The machine translation you are correcting. |
suggested_translation |
string | Your improved translation (must differ from machine_translation). |
Example Request
curl -X POST https://translateapi.ai/api/v1/suggestions/ \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"source_text": "Hello, world!",
"source_language": "en",
"target_language": "es",
"machine_translation": "Hola, mundo!",
"suggested_translation": "¡Hola, mundo!"
}'
Svar
{
"id": 4213,
"status": "pending",
"created": true,
"message": "Correction submitted for review."
}
Re-submitting the same source/language pair updates your existing suggestion instead of creating a duplicate (returns 200 with "created": false).
Oversettelsesmodeller
Vi bruker de nyeste oversettelsesmodellene for åpen kildekode som kjører på vår egen GPU-infrastruktur. Alle modeller er kommersielt lisensiert (Apache 2.0).
| Modell | Språk | Beste for |
|---|---|---|
| Helsinki-NLP/opus-mt | 50+ språkpar | Felles språk (EN, ES, FR, DE, IT, PT, JF, ZH, JA osv.) |
| Google MADLAD-400 | 400+ språk | Sjeldne språk, omfattende dekning |
API velger automatisk den beste modellen for ditt språkpar. Du kan velge et engine parameter:
| Motor | Beskrivelse |
|---|---|
"auto" |
Standard. Forsøker HuggingFace først, går tilbake til MADLAD- 400 |
"huggingface" |
Tving HuggingFace/MarianMT (raskeste, 50+ språk) |
"madlad" |
Tving MADLAD- 400 (400+ språk) |
Feilhåndtering
API bruker standard HTTP statuskoder for å vise suksess eller feil.
| Kode | Beskrivelse |
|---|---|
| 200 | Vellykket |
| 202 | Accepted — Batch job queued successfully |
| 400 | Bad Request — Invalid parameters (missing text, unsupported language, etc.) |
| 401 | Ikke godkjent – Ugyldig eller manglende API- nøkkel |
| 402 | Payment Required — Character credits exhausted. Upgrade your plan or purchase a top-up. |
| 403 | Forbidden — API key lacks required scope or IP not in whitelist |
| 503 | Tjenesten ikke tilgjengelig – oversettelsesmotoren er midlertidig nede |
Feilsvarsformat
{
"error": "insufficient_credits",
"credits_remaining": 0
}
Usage Limits
TranslateAPI has no request rate limits. All requests are queued and processed by our auto-scaling GPU cluster. Your plan determines your monthly character allowance:
| Plan | Tegn/måned | Batch API | Documents | Pris | |
|---|---|---|---|---|---|
| Ledig | 250,000 | — | — | $0 | Registrer deg gratis |
| Starter | 2,500,000 | $9/moMouse Cursor Shape | Abonner | ||
| Pro | 10,000,000 | $29/moMouse Cursor Shape | Abonner | ||
| Forretning | 40,000,000 | $79/moMouse Cursor Shape | Abonner | ||
| Skaler | 125,000,000 | $199/moMouse Cursor Shape | Abonner | ||
| Enterprise | Unlimited | $499/moMouse Cursor Shape | Contact Sales |
Når du overskrider grensen, vil du få en 402 Payment Required svar til neste måned eller du oppgraderer.
Auto-Scaling Cloud Infrastructure
TranslateAPI runs on dedicated NVIDIA A100 GPU instances with automatic horizontal scaling. When demand increases, additional GPU instances are launched within minutes to maintain fast response times. All requests are queued and processed — send hundreds of concurrent requests and they'll all be handled. Real-time translations get priority, batch jobs process in the background.
Need More Credits?
Run out of characters mid-month? Purchase a one-time credit top-up without changing your plan. View top-up packs