Dokumen

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Diwiwiti

TranslateAPI nawakake antarmuka REST sederhana kanggo nerjemahake teks ing antarane 180+ basa. Kabeh titik pungkasan API mbalekaké tanggapan JSON.

1. Get Your API Key

Create a free account and generate your API key from the dashboard:

  1. Sign up at translateapi.ai/signup
  2. Go to Dashboard → Kunci API
  3. Click "Create API Key" and copy your key

API keys start with ta_ followed by 56 hex characters.

URL Dasar: 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!"
Balasan
{
    "translated_text": "Hola, mundo!",
    "source_language": "en",
    "target_language": "es",
    "translations": {
        "es": "Hola, mundo!"
    },
    "character_count": 13,
    "translation_time": 0.45
}

Otentikasi

Otentikasi pitakonan sampeyan nganggo kunci API. Sampeyan bisa nyipta kunci API saka dashboard.

Otentikasi Kepala (Dianjurake)
Authorization: Bearer ta_your_api_key_here
ApiKey Header
Authorization: ApiKey ta_your_api_key_here
Parameter pitakonan
https://api.translateapi.ai/api/v1/translate/?api_key=ta_your_api_key_here
Priksa manawa kunci API sampeyan aman! Nanging, ora ana sing bisa ditemokaké ing situs-situs resmi.

Terjemahake Teks

Terjemah teks ing siji basa target.

POST https://api.translateapi.ai/api/v1/translate/
Badan pitakonan
Paramèter Tipe Diperlukan Keterangan
text string Ya Teks kanggo diterjemahake (maksimum 50,000 karakter)
target_language string Ya* Target language code (e.g., "es", "fr", "de")
source_language string Ora Source language code. Default: "auto" (auto-detect)
engine string Ora Translation engine: "auto" (default), "huggingface", or "madlad". See Translation Models. Transliterasi.

* Nggunakake target_language (string) kanggo basa tunggal utawa target_languages (array) kanggo multiple. Lihat Multi-Target Translation.

Balasan
{
    "translated_text": "Hola, mundo!",
    "source_language": "en",
    "target_language": "es",
    "translations": {
        "es": "Hola, mundo!"
    },
    "character_count": 13,
    "translation_time": 0.45
}
Auto-Detection: Omit source_language or set it to "auto" to automatically detect the source language. The detected language is returned in the source_language response field.

Multi-Target Translation

Nerjemahaké teks menyang pirang-pirang basa ing pitakon tunggal. Nggunakaké titik pungkasan sing padha kaya terjemahan tunggal.

POST https://api.translateapi.ai/api/v1/translate/
Badan pitakonan
{
    "text": "Hello, world!",
    "target_languages": ["es", "fr", "de", "ja"],
    "source_language": "en"
}

Nggunakake target_languages (array) ngganti target_language (string) kanggé sapérangan target.

Balasan
{
    "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
}
Tip: Sampeyan bisa nerjemahaké nganti 50 basa ing siji panjaluk.

Pangertèn

Terjemahaké tèks kang akèh ing wektu kang padha karo pamrosesan async. Kirimi batch lan poll kanggo asil.

Limits: Max 100 texts per batch, max 300 total items (texts × target languages). Jobs time out 45 minutes after processing starts.
Speed: Common languages (ES, FR, DE) use fast models (~0.1s/text). Less common languages use our multilingual model (~1-3s/text).
POST https://api.translateapi.ai/api/v1/translate/batch/
Step 1: Submit Batch
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"
}'
Balasan (HTTP 202 Diterima)
{
    "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/"
}
Langkah 2: Poll for Results
GET https://api.translateapi.ai/api/v1/jobs/{job_id}/
Contoh Polling (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)
Balasan (karampungan)
{
    "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 Keterangan
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).
Multi-Basa Batch

Terjemahaké akèh teks menyang akèh basa bebarengan:

{
    "texts": ["Hello", "Goodbye"],
    "target_languages": ["es", "fr"],
    "source_language": "en"
}
Hasil_data rampung
{
    "translations": [
        {"es": "Hola", "fr": "Bonjour"},
        {"es": "Adiós", "fr": "Au revoir"}
    ],
    "source_language": "en",
    "target_languages": ["es", "fr"],
    "character_count": 24,
    "processing_time": 2.45
}
Parameter pitakonan
Paramèter Tipe Diperlukan Keterangan
texts array Ya Array strings kanggo diwaca
target_language string Ya* Kode basa target kanggo basa tunggal
target_languages array Ya* Array saka kodhe basa target kanggo pirang-pirang basa
source_language string Ora Source language code. Default: "auto"

* Nyawiji salah sijine target_language utawa target_languages, ora loro.

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.

Dokumen

Nerjemahaké kabèh dokumèn kanthi nglestariaké formating. Ndukung macem-macem format file.

POST https://api.translateapi.ai/api/v1/translate/document/
Panggonan (multipart/form-data)
Paramèter Tipe Diperlukan Keterangan
file file Ya Dokumen kang kudu disalin (maksimum 10MB)
target_language string Ya Target language code (e.g., "es", "fr", "de")
source_language string Ora Source language code. Default: "auto" (auto-detect)
Tipe Berkas sing Didhukung
Documents
  • .txt - Berkas teks biasa
  • .docx - Dokumen Word
  • .pdf - Dokumen PDF (kalebu sing wis disain)
Data & Localization
  • .json - Berkas JSON (ngerjemahake nilai string)
  • .xml - XML
  • .srt - Berkas subtitle
  • .po / .pot - Berkas terjemahan Gettext
Images (OCR)
  • .jpg / .jpeg - JPEG (OCR)
  • .png - Gambar PNG (OCR)
  • .tiff / .tif - Gambar TIFF
  • .bmp - Gambar BMP (OCR)
  • .webp - Gambar WebP (OCR)
Conto (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"
Balasan
{
    "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"
}
Dukungan OCR: Berkas gambar lan PDF sing dipindai diproses nganggo optical character recognition (OCR) kanggo ngekstrak teks sadurunge terjemahan. Kanggo asil paling apik, gunakake gambar kang jelas, resolusi dhuwur.
GET https://api.translateapi.ai/api/v1/translate/document/{id}/

Priksa status terjemahan dokumèn utawa njaluk URL ngunduh.

Nilai Status
pending Fayl diundhuh, ngarep-arep diproses
processing Pangertèn
completed Terjemahan rampung, unduh kasedhiya
failed Penerjemahan gagal (cek error_message)

Basa kang didhukung

Njupuk dhaptar saka kabèh basa sing didhukung.

GET https://api.translateapi.ai/api/v1/translate/languages/
Balasan
{
    "count": 186,
    "results": [
        {"iso": "en", "name": "English", "en_label": "English"},
        {"iso": "es", "name": "Español", "en_label": "Spanish"},
        {"iso": "fr", "name": "Français", "en_label": "French"},
        ...
    ]
}

View All 186 Languages

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.

Note: this endpoint is served from the main domain https://translateapi.ai/api/v1/ (not the api. translation host), and requires an API key.
POST https://translateapi.ai/api/v1/suggestions/
Badan pitakonan
Parameter Tipe Keterangan
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!"
}'
Balasan
{
    "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).

Transliterasi

Kita nggunakake model terjemahan sumber terbuka paling anyar sing dioperasikaké ing infrastruktur GPU kita dhewe. Sampeyan model lisensi komersial (Apache 2.0).

Model Basa Paling apik kanggo
Helsinki-NLP/opus-mt 50+ pasangan basa Tembung-tembung ing basa Inggris (EN, ES, FR, DE, IT, PT, RU, ZH, JA, lsp.)
Google MADLAD-400 400+ basa Basa Indonésia, basa kang paling akèh dipigunakaké.

API kanthi otomatis milih model kang paling apik kanggo pasangan basamu. Sampeyan bisa nyedhiyani pilihan engine Paramèter:

Mesin Keterangan
"auto" Panggonan piawai. Ngupaya HuggingFace pisanan, bali menyang MADLAD-400
"huggingface" Force HuggingFace/MarianMT (paling cepet, 50+ basa)
"madlad" Dhèwèké duwé 400+ lagu.

Ngatur Kesalahan

API iki nggunakake kode status HTTP standar kanggo nyritakaké sukses utawa gagal.

Kode Keterangan
200 Sukses
202 Accepted — Batch job queued successfully
400 Bad Request — Invalid parameters (missing text, unsupported language, etc.)
401 Ora sah - Kunci API ora sah utawa ilang
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 Service Unavailable - Translation engine temporarily down
Format Balasan Kesalahan
{
    "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:

Planit Karakter/wulan Batch API Documents Regane
Bebas 250,000 $0 Sign Up Free
Starter 2,500,000 $9/mnt Langganan
Pro 10,000,000 $29/mnt Langganan
Bisnis 40,000,000 $79/mnt Langganan
Skala 125,000,000 $199/mnt Langganan
Enterprise Unlimited $499/mnt Contact Sales

Nalika sampeyan ngluwihi watesan, sampeyan bakal nampa 402 Payment Required respon nganti wulan sabanjuré utawa sampeyan nganyari.

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

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