class_docstr: Wrapper around gspread.client.Client.
  
  This adds a layer of indirection for us to inject mocks for testing.
class_docstr_tok: ["Wrapper","around","gspread.client.Client",".","This","adds","a","layer","of","indirection","for","us","to","inject","mocks","for","testing","."]
docstr: Validates that `name` is the name of a Google Sheets document.
  
  Raises an exception if false.
  
  Args:
    sid: The identifier for the document.
docstr_tok: ["Validates","that","`","name","`","is","the","name","of","a","Google","Sheets","document",".","Raises","an","exception","if","false",".","Args",":","sid",":","The","identifier","for","the","document","."]
code: def validate(self, sid: sheets_id.SheetsIdentifier) -> None:
      """Validates that `name` is the name of a Google Sheets document.
  
      Raises an exception if false.
  
      Args:
        sid: The identifier for the document.
      """
  
imports: from __future__ import annotations
  import abc
  import datetime
  from typing import Any, Callable, Mapping, Sequence
  from google.auth import credentials
  from google.generativeai.notebook import html_utils
  from google.generativeai.notebook import ipython_env
  from google.generativeai.notebook import sheets_id
label_desc: Use image node_id 1 for calling the GSpreadClient obj's underlying member method code with example usage: obj.validate(sid) without return types