|  | (Chilkat2-Python) Google Sheets - Append Values to an Existing SpreadsheetAppends values to an existing Google spreadsheet. Note: This example requires Chilkat v11.0.0 or greater. 
 import sys
import chilkat2
success = False
# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.
# This example uses a previously obtained access token having permission for the 
# Google Sheets scope.
# In this example, Get Google Sheets OAuth2 Access Token, the access
# token was saved to a JSON file.  This example fetches the access token from the file..
jsonToken = chilkat2.JsonObject()
success = jsonToken.LoadFile("qa_data/tokens/googleSheets.json")
if (jsonToken.HasMember("access_token") == False):
    print("No access token found.")
    sys.exit()
http = chilkat2.Http()
http.AuthToken = jsonToken.StringOf("access_token")
# To append values to an existing spreadsheet, our HTTP request body will
# contain JSON in the format of a "ValueRange".  For example, the spreadsheet we'll be
# adding to in this example looks like this:
#  # The JSON ValueRange for the cells in the above spreadsheet is:
# {
#   "range": "Sheet1!A1:B5",
#   "majorDimension": "ROWS",
#   "values": [
#     [
#       "Item",
#       "Cost"
#     ],
#     [
#       "Wheel",
#       "$20.50"
#     ],
#     [
#       "Door",
#       "$15"
#     ],
#     [
#       "Engine",
#       "$100"
#     ],
#     [
#       "Totals",
#       "$135.50"
#     ]
#   ]
# }
# This example will append 6 cells (3 rows / 2 columns).
# We'll be appending the following:
# 
# "Paint", "$100"
# "Brakes", "$100"
# "New Total", "$335.50"
# 
# The range of cells we'll be appending is A1:B5
# Therefore, the ValueRange JSON we'll be sending in our POST body is:
# {
#   "range": "Sheet1!A1:B5",
#   "majorDimension": "ROWS",
#   "values": [
#     [
#       "Paint",
#       "$100"
#     ],
#     [
#       "Brakes",
#       "$100"
#     ],
#     [
#       "New Total",
#       "$335.50"
#     ]
#   ]
# }
json = chilkat2.JsonObject()
json.UpdateString("range","Sheet1!A1:B5")
json.UpdateString("majorDimension","ROWS")
json.I = 0
json.J = 1
json.UpdateString("values[i][j]","Paint")
json.J = 1
json.UpdateString("values[i][j]","$100")
json.I = 1
json.J = 0
json.UpdateString("values[i][j]","Brakes")
json.J = 1
json.UpdateString("values[i][j]","$100")
json.I = 2
json.J = 0
json.UpdateString("values[i][j]","Totals")
json.J = 1
json.UpdateString("values[i][j]","$335.50")
json.EmitCompact = False
print(json.Emit())
# Send the POST to:
# https://sheets.googleapis.com/v4/spreadsheets/{spreadsheetId}/values/{range}:append?valueInputOption=USER_ENTERED
http.SetUrlVar("spreadsheetId","1_SO2L-Y6nCayNpNppJLF0r9yHB2UnaCleGCKeE4O0SA")
http.SetUrlVar("range","Sheet1!A1:B5")
resp = chilkat2.HttpResponse()
success = http.HttpJson("POST","https://sheets.googleapis.com/v4/spreadsheets/{$spreadsheetId}/values/{$range}:append?valueInputOption=USER_ENTERED",json,"application/json",resp)
if (success == False):
    print(http.LastErrorText)
    sys.exit()
print("response status code = " + str(resp.StatusCode))
print("response JSON = " + resp.BodyStr)
# Sample output:
# 
# response status code = 200
# response JSON = {
#   "spreadsheetId": "1_SO2L-Y6nCayNpNppJLF0r9yHB2UnaCleGCKeE4O0SA",
#   "tableRange": "Sheet1!A1:B5",
#   "updates": {
#     "spreadsheetId": "1_SO2L-Y6nCayNpNppJLF0r9yHB2UnaCleGCKeE4O0SA",
#     "updatedRange": "Sheet1!A6:B8",
#     "updatedRows": 3,
#     "updatedColumns": 2,
#     "updatedCells": 6
#   }
# }
# 
# Our Google Spreadsheet now looks like this:
#   |