The IngestFeedCompression enumerated list includes a few settings.

Table: IngestFeedCompression

Autoboolean  Let the system choose the method of compression.
Gzipboolean  Use gzip to compress ingest feed.
Noneboolean  Set the ingest feed not to use any compression.

[a] Some arguments may be required, as indicated in this column. For some fields, this column indicates that a result will always be returned for it.