str
Optional. The ID to use for the batch, which will become the
final component of the batch's resource name.
This value must be 4-63 characters. Valid characters are
/a-z][0-9]-/.
request_id
str
Optional. A unique ID used to identify the request. If the
service receives two
CreateBatchRequest __\ s
with the same request_id, the second request is ignored and
the Operation that corresponds to the first Batch created
and stored in the backend is returned.
Recommendation: Set this value to a
UUID __.
The value must contain only letters (a-z, A-Z), numbers
(0-9), underscores (_), and hyphens (-). The maximum length
is 40 characters.