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GET
/
v3
/
languages
/
exceptions
Retrieve Language Pair Exceptions
curl --request GET \
  --url https://api.deepl.com/v3/languages/exceptions \
  --header 'Authorization: <api-key>'
[
  {
    "source_lang": "uk",
    "target_lang": "ru",
    "features": [
      "tag_handling",
      "glossary"
    ]
  }
]
This endpoint is available for testing in BETA. Breaking changes may be pushed with little or no advance notice, and we provide no guarantees of stability.

Authorizations

​
Authorization
string
header
required

Authentication with Authorization header and DeepL-Auth-Key authentication scheme. Example: DeepL-Auth-Key <api-key>

Query Parameters

​
product
enum<string>
required

The product for which to retrieve language pair exceptions. Required.

Available options:
translate_text,
translate_document,
glossary,
voice,
write

Response

JSON array where each item represents a language pair with exceptional feature support.

​
source_lang
string
required

The source language code of the language pair.

Example:

"uk"

​
target_lang
string
required

The target language code of the language pair.

Example:

"ru"

​
features
string[]
required

The actual features supported for this specific language pair, which differs from the features reported for the source or target language individually.

Example:
["tag_handling", "glossary"]