API Documentation

Integrate EveryTranslate's powerful translation capabilities into your applications with our comprehensive REST API.

REST API Secure & Reliable Premium Feature
API Status: Online
Response Time: ~150ms
Uptime: 99.9%
Premium API Access Required

Our API is exclusively available to Premium subscribers. Upgrade your account to unlock powerful integration capabilities and enjoy enhanced rate limits, priority support, and advanced features.

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API Overview

Fast & Reliable

Average response time under 200ms with 99.9% uptime guaranteed.

50+ Languages

Support for all major language pairs with continuous expansion.

Enterprise Security

End-to-end encryption, API key authentication, and rate limiting.

RESTful Design

Clean, intuitive REST API with comprehensive documentation.

Getting Started

Prerequisites
  • Premium Subscription: Required for API access
  • API Key: Generate from your dashboard
  • HTTPS: All requests must use secure connections
Base URL
https://api.everytranslate.com/v1
Authentication

Include your API key in the request header:

Authorization: Bearer YOUR_API_KEY
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API Endpoints

POST /translate Translate text between languages
Request Body
{
  "text": "Hello, world!",
  "from": "en",
  "to": "es",
  "format": "text"
}
Parameters
text
string
Text to translate (max 10,000 chars)
from
string
Source language code (ISO 639-1)
to
string
Target language code (ISO 639-1)
format
string
Response format: "text" or "html"
Response
{
  "success": true,
  "data": {
    "translatedText": "¡Hola, mundo!",
    "sourceLanguage": "en",
    "targetLanguage": "es",
    "confidence": 0.98,
    "characterCount": 13
  },
  "meta": {
    "processingTime": 145,
    "model": "premium-v2",
    "requestId": "req_abc123"
  }
}
POST /detect Detect the language of given text
Request Body
{
  "text": "Bonjour, comment allez-vous?"
}
Response
{
  "success": true,
  "data": {
    "detectedLanguage": "fr",
    "confidence": 0.95,
    "alternatives": [
      {"language": "fr", "confidence": 0.95},
      {"language": "it", "confidence": 0.03}
    ]
  }
}
GET /languages Get list of supported languages
cURL Example
curl -X GET \
  https://api.everytranslate.com/v1/languages \
  -H "Authorization: Bearer YOUR_API_KEY"
Response
{
  "success": true,
  "data": {
    "languages": [
      {"code": "en", "name": "English"},
      {"code": "es", "name": "Spanish"},
      {"code": "fr", "name": "French"},
      {"code": "de", "name": "German"}
    ],
    "totalCount": 52
  }
}

Premium API Features

Enhanced Rate Limits
Free Users: No API Access
Premium Users: 1,000 requests/hour
Enterprise Users: 10,000 requests/hour
Advanced Models
  • Enhanced accuracy models
  • Context-aware translations
  • Domain-specific terminology
  • Batch processing support
Priority Support
Standard Support: 24-48 hour response
Premium Support: 2-4 hour response
Dedicated Integration Help: 1-on-1 consultation
Analytics & Monitoring
  • Detailed usage analytics
  • Performance monitoring
  • Custom webhooks
  • API usage reports
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Error Handling

HTTP Status Codes
200 Success - Request completed successfully
400 Bad Request - Invalid parameters
401 Unauthorized - Invalid API key
403 Forbidden - Premium subscription required
429 Rate Limit Exceeded
500 Internal Server Error
Error Response Format
{
  "success": false,
  "error": {
    "code": "PREMIUM_REQUIRED",
    "message": "This endpoint requires a Premium subscription",
    "details": {
      "upgrade_url": "/subscription/plans"
    }
  },
  "meta": {
    "requestId": "req_error_123",
    "timestamp": "2025-09-11T14:30:00Z"
  }
}

SDKs & Libraries

Official SDKs and community libraries to accelerate your integration.

JavaScript/Node.js

Official SDK for web and Node.js applications

GitHub npm
Python

Python SDK with async support

GitHub PyPI
PHP

Composer package for PHP applications

GitHub Packagist
Java

Maven/Gradle compatible library

GitHub Maven

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