FeedItemOperation

update_mask

FieldMask

FieldMask that determines which resource fields are modified in an update.

create

FeedItem

Create operation: No resource name is expected for the new feed item.

update

FeedItem

Update operation: The feed item is expected to have a valid resource name.

remove

string

Remove operation: A resource name for the removed feed item is expected, in this format:

customers/{customer_id}/feedItems/{feed_id}~{feed_item_id}