Chilkat2-Python

batchGet (Read Multiple Ranges)

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Reads multiple ranges from a Google Sheets spreadsheet in one GET request. Chilkat2-Python

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()

# We'll be sending a GET request with query params to this URL:  https://sheets.googleapis.com/v4/spreadsheets/spreadsheetId/values:batchGet?ranges=Sheet1!A1:A2&ranges=Sheet1!B1:B2
# The domain is "sheets.googleapis.com"
# The path is "/v4/spreadsheets/spreadsheetId/values:batchGet"
req = chilkat2.HttpRequest()
req.Path = "/v4/spreadsheets/spreadsheetId/values:batchGet"
req.HttpVerb = "GET"
# Add each range to fetch.
req.AddParam("ranges","Sheet1!A1:A2")
req.AddParam("ranges","Sheet1!B1:B2")

http = chilkat2.Http()
http.AuthToken = jsonToken.StringOf("access_token")

# 443 is the SSL/TLS port for HTTPS.
resp = chilkat2.HttpResponse()
success = http.HttpSReq("sheets.googleapis.com",443,True,req,resp)
if (success == False):
    print(http.LastErrorText)
    sys.exit()

print(resp.BodyStr)

json = chilkat2.JsonObject()
json.Load(resp.BodyStr)

# A sample response is shown below.
# To generate the parsing source code for a JSON response, paste
# the JSON into this online tool: Generate JSON parsing code

# {
#   "spreadsheetId": "1_SO2L-Y6nCayNpNppJLF0r9yHB2UnaCleGCKeE4O0SA",
#   "valueRanges": [
#     {
#       "range": "Sheet1!A1:A2",
#       "majorDimension": "ROWS",
#       "values": [
#         [
#           "Item"
#         ],
#         [
#           "Wheel"
#         ]
#       ]
#     },
#     {
#       "range": "Sheet1!B1:B2",
#       "majorDimension": "ROWS",
#       "values": [
#         [
#           "Cost"
#         ],
#         [
#           "$20.50"
#         ]
#       ]
#     }
#   ]
# }

spreadsheetId = json.StringOf("spreadsheetId")
i = 0
count_i = json.SizeOfArray("valueRanges")
while i < count_i :
    json.I = i
    range = json.StringOf("valueRanges[i].range")
    majorDimension = json.StringOf("valueRanges[i].majorDimension")
    j = 0
    count_j = json.SizeOfArray("valueRanges[i].values")
    while j < count_j :
        json.J = j
        k = 0
        count_k = json.SizeOfArray("valueRanges[i].values[j]")
        while k < count_k :
            json.K = k
            strVal = json.StringOf("valueRanges[i].values[j][k]")
            k = k + 1

        j = j + 1

    i = i + 1