(op)
return op.get('metadata', {}).get('startTime')
Return the start time string of the operation.
Return the start time string of the operation.
Return the start time string of the operation .
def get_start_time(op):
  """Return the start time string of the operation."""
  return op.get('metadata', {}).get('startTime')
def get_start_time ( op ) : return op . get ( 'metadata' , { } ) . get ( 'startTime' )