TimeWindow

Represents an arbitrary window of time.

JSON representation 
{
  "startTime": string,
  "endTime": string
}
Fields
startTime

string (Timestamp format)

The time that the window first starts.

A timestamp in RFC3339 UTC "Zulu" format, with nanosecond resolution and up to nine fractional digits. Examples: "2014-10-02T15:01:23Z" and "2014-10-02T15:01:23.045123456Z".
endTime

string (Timestamp format)

The time that the window ends. The end time should take place after the start time.

A timestamp in RFC3339 UTC "Zulu" format, with nanosecond resolution and up to nine fractional digits. Examples: "2014-10-02T15:01:23Z" and "2014-10-02T15:01:23.045123456Z".