Sequence number of the last record that was appended + 1, and timestamp of the last record that was appended.
The difference between end.seq_num and start.seq_num will be the number of records appended.
Sequence number and timestamp of the first record that was appended.
Sequence number that will be assigned to the next record on the stream, and timestamp of the last record on the stream.
This can be greater than the end position in case of concurrent appends.
Success response to an
appendrequest.