Provides a list of custom terminologies associated with your account.

See also: AWS API Documentation

Request Syntax

response = client.list_terminologies(
  • NextToken (string) -- If the result of the request to ListTerminologies was truncated, include the NextToken to fetch the next group of custom terminologies.
  • MaxResults (integer) -- The maximum number of custom terminologies returned per list request.
Return type



Response Syntax

    'TerminologyPropertiesList': [
            'Name': 'string',
            'Description': 'string',
            'Arn': 'string',
            'SourceLanguageCode': 'string',
            'TargetLanguageCodes': [
            'EncryptionKey': {
                'Type': 'KMS',
                'Id': 'string'
            'SizeBytes': 123,
            'TermCount': 123,
            'CreatedAt': datetime(2015, 1, 1),
            'LastUpdatedAt': datetime(2015, 1, 1),
            'Directionality': 'UNI'|'MULTI',
            'Message': 'string',
            'SkippedTermCount': 123,
            'Format': 'CSV'|'TMX'|'TSV'
    'NextToken': 'string'

Response Structure

  • (dict) --

    • TerminologyPropertiesList (list) --

      The properties list of the custom terminologies returned on the list request.

      • (dict) --

        The properties of the custom terminology.

        • Name (string) --

          The name of the custom terminology.

        • Description (string) --

          The description of the custom terminology properties.

        • Arn (string) --

          The Amazon Resource Name (ARN) of the custom terminology.

        • SourceLanguageCode (string) --

          The language code for the source text of the translation request for which the custom terminology is being used.

        • TargetLanguageCodes (list) --

          The language codes for the target languages available with the custom terminology resource. All possible target languages are returned in array.

          • (string) --
        • EncryptionKey (dict) --

          The encryption key for the custom terminology.

          • Type (string) --

            The type of encryption key used by Amazon Translate to encrypt this object.

          • Id (string) --

            The Amazon Resource Name (ARN) of the encryption key being used to encrypt this object.

        • SizeBytes (integer) --

          The size of the file used when importing a custom terminology.

        • TermCount (integer) --

          The number of terms included in the custom terminology.

        • CreatedAt (datetime) --

          The time at which the custom terminology was created, based on the timestamp.

        • LastUpdatedAt (datetime) --

          The time at which the custom terminology was last update, based on the timestamp.

        • Directionality (string) --

          The directionality of your terminology resource indicates whether it has one source language (uni-directional) or multiple (multi-directional).


          The terminology resource has one source language (the first column in a CSV file), and all of its other languages are target languages.


          Any language in the terminology resource can be the source language.

        • Message (string) --

          Additional information from Amazon Translate about the terminology resource.

        • SkippedTermCount (integer) --

          The number of terms in the input file that Amazon Translate skipped when you created or updated the terminology resource.

        • Format (string) --

          The format of the custom terminology input file.

    • NextToken (string) --

      If the response to the ListTerminologies was truncated, the NextToken fetches the next group of custom terminologies.


  • Translate.Client.exceptions.InvalidParameterValueException
  • Translate.Client.exceptions.TooManyRequestsException
  • Translate.Client.exceptions.InternalServerException