Input configuration for glossaries.
Required. Google Cloud Storage location of glossary data. File
format is determined based on the filename extension. API
returns [google.rpc.Code.INVALID_ARGUMENT] for unsupported
URI-s and file formats. Wildcards are not allowed. This must
be a single file in one of the following formats: For
unidirectional glossaries: - TSV/CSV (.tsv/.csv): 2
column file, tab- or comma-separated. The first column is
source text. The second column is target text. The file
must not contain headers. That is, the first row is data,
not column names. - TMX (.tmx): TMX file with parallel
data defining source/target term pairs. For equivalent
term sets glossaries: - CSV (.csv): Multi-column CSV
file defining equivalent glossary terms in multiple
languages. The format is defined for Google Translation
Toolkit and documented in Use a glossary <https://support.
google.com/translatortoolkit/answer/6306379?hl=en>__.