Work with existing Google Sheet

[davidbarajas]

I've just started trying to use this and can't get the Pabbly add on to work.
I'm trying to add in to an existing sheet but keep getting error 400.

Everything I've found shows how to setup a new sheet, but this is not an option.

I need to work with an existing sheet.

TIA

 

[ArshilAhmad]

Your concern is being addressed here:

How do I add webhook to existing google sheet

I'm just now starting to try and use this, and I have an existing Google Sheet that I want to work with. All info I find about setting up a sheet only references starting a new sheet. This is not an option. TIA

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