parameters: (id = None)
return_statement: return s
docstring: Returns only metadata on the sheet document
docstring_summary: Returns only metadata on the sheet document
docstring_tokens: Returns only metadata on the sheet document
function: def get_sheet_metadata(id = None):
  	"""Returns only metadata on the sheet document"""
  	assert id
  	s = db.sheets.find_one({"id": int(id)}, {"title": 1, "owner": 1, "summary": 1, "ownerImageUrl": 1, "via": 1})
  	return s
function_tokens: def get_sheet_metadata ( id = None ) : assert id s = db . sheets . find_one ( { "id" : int ( id ) } , { "title" : 1 , "owner" : 1 , "summary" : 1 , "ownerImageUrl" : 1 , "via" : 1 } ) return s