> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dubformer.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Options

> Retrieve supported languages and options

<RequestExample>
  ```bash cURL theme={null}
  curl -X GET https://app.dubformer.ai/api/v1/options \
    -H "Authorization: Bearer YOUR_API_KEY"
  ```

  ```python Python theme={null}
  import requests

  url = 'https://app.dubformer.ai/api/v1/options'
  headers = {
      'Authorization': 'Bearer YOUR_API_KEY',
  }

  response = requests.get(url, headers=headers)
  print(response.json())
  ```

  ```javascript JavaScript theme={null}
  const url = 'https://app.dubformer.ai/api/v1/options';
  const headers = {
      'Authorization': 'Bearer YOUR_API_KEY',
  };

  fetch(url, {
      method: 'GET',
      headers,
  })
  .then(response => response.json())
  .then(data => console.log(data));
  ```
</RequestExample>

## Response

<ResponseField name="source_langs" type="array">
  Array of supported source language codes (without locale).
  These are used for speech recognition and transcription.
</ResponseField>

<ResponseField name="target_langs" type="array">
  Array of supported target language codes (with locale).
  These are used for translation and text-to-speech synthesis.
</ResponseField>

<ResponseExample>
  ```json Success Response theme={null}
  {
    "source_langs": [
      "ar", "de", "en", "es", "fr", "hi", "it", "ja", "ko", 
      "nl", "pl", "pt", "ru", "tr", "uk", "zh"
    ],
    "target_langs": [
      "af-ZA", "am-ET", "ar-AE", "ar-BH", "ar-DZ", "ar-EG", 
      "ar-IQ", "ar-JO", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
      "bg-BG", "bn-BD", "bn-IN", "ca-ES", "cs-CZ", "cy-GB",
      "da-DK", "de-AT", "de-CH", "de-DE", "el-GR", "en-AU",
      "en-CA", "en-GB", "en-IE", "en-IN", "en-NZ", "en-US",
      "en-ZA", "es-AR", "es-BO", "es-CL", "es-CO", "es-CR",
      "es-DO", "es-EC", "es-ES", "es-GT", "es-HN", "es-MX",
      "es-NI", "es-PA", "es-PE", "es-PR", "es-PY", "es-SV",
      "es-US", "es-UY", "es-VE", "et-EE", "fa-IR", "fi-FI",
      "fr-BE", "fr-CA", "fr-CH", "fr-FR", "ga-IE", "gl-ES",
      "gu-IN", "he-IL", "hi-IN", "hr-HR", "hu-HU", "id-ID",
      "is-IS", "it-IT", "ja-JP", "jv-ID", "ka-GE", "kk-KZ",
      "km-KH", "kn-IN", "ko-KR", "lo-LA", "lt-LT", "lv-LV",
      "mk-MK", "ml-IN", "mn-MN", "mr-IN", "ms-MY", "mt-MT",
      "my-MM", "nb-NO", "ne-NP", "nl-BE", "nl-NL", "pl-PL",
      "ps-AF", "pt-BR", "pt-PT", "ro-RO", "ru-RU", "si-LK",
      "sk-SK", "sl-SI", "so-SO", "sq-AL", "sr-RS", "su-ID",
      "sv-SE", "sw-KE", "sw-TZ", "ta-IN", "ta-LK", "ta-MY",
      "ta-SG", "te-IN", "th-TH", "tr-TR", "uk-UA", "ur-IN",
      "ur-PK", "uz-UZ", "vi-VN", "zh-CN", "zh-HK", "zh-TW",
      "zu-ZA"
    ]
  }
  ```
</ResponseExample>

## Language Code Format

### Source Languages

Source language codes follow ISO 639-1 format (2-letter codes):

* `en` - English
* `es` - Spanish
* `fr` - French
* `de` - German
* etc.

### Target Languages

Target language codes follow BCP 47 format (language-locale):

* `en-US` - English (United States)
* `en-GB` - English (United Kingdom)
* `es-ES` - Spanish (Spain)
* `es-MX` - Spanish (Mexico)
* `fr-FR` - French (France)
* `fr-CA` - French (Canada)
* etc.

## Usage Notes

* Always use the exact language codes returned by this endpoint
* Source languages are used in the `source_lang` field when creating projects
* Target languages are used in the `target_lang` field when creating projects
* Not all source-target language combinations may be available for all features
* Language support is continuously expanding

<Note>
  Call this endpoint regularly to get the most up-to-date list of supported languages, as new languages are added periodically.
</Note>