Recieved error - Invalid JSON payload received, when trying to integrate creator-form-data to google sheet

Recieved error - Invalid JSON payload received, when trying to integrate creator-form-data to google sheet

Objective: I am trying to integrate creator-form-data with google-sheet using google-sheet-api-v4.

I am able to create an empty sheet(data params being empty ) at google spreadsheets.

but i don't know ,how to create sheet with data-params , to either-

(1) assign title ,to spreadsheet , or

(2) write any data, to spreadsheet

error received : using deluge to perform task no. ( 1 ), the error thrown is :

  Invalid JSON payload received. Unexpected token

Note:

(1)Oauth credentials are checked and correct,

  google access token is also valid, confirming via 

Google-oauth-playground

(2) i am able to assign title and data from google-try-api-platform,but no success from deluge side.

google-sheet-try-api

title assigned

I would like to know ,how to send data-params of google sheet through deluge