gcsSource property

Google Cloud Storage location for the source input.

This can be a single file (for example, gs://translation-test/input.tsv) or a wildcard (for example, gs://translation-test / * ). If a file extension is .tsv, it can contain either one or two columns. The first column (optional) is the id of the text request. If the first column is missing, we use the row number (0-based) from the input file as the ID in the output file. The second column is the actual text to be translated. We recommend each row be <= 10K Unicode codepoints, otherwise an error might be returned. Note that the input tsv must be RFC 4180 compliant. You could use https://github.com/Clever/csvlint to check potential formatting errors in your tsv file. csvlint --delimiter='\t' your_input_file.tsv The other supported file extensions are .txt or .html, which is treated as a single large chunk of text.

Required.