As Custom GPTs will become public I am wanting to create a GPT that creates a new spreadsheet row on Google Sheets when a user submits their email and provides a response to further questions.
ie User starts chat and to proceed they will need to confirm whether they are a subscriber with their email address. They will then submit their email which I would then want to be added to a new Google Sheet row. Once added to a new row I will then setup a Zapier flow to send the user a confirmation email and a code, which they can then input into the GPT to proceed and engage further.
Is this possible as I know there is a lot that can be done with AI Actions but just need some further guidance around Google Sheets and being able to have anyone engage with the GPT and be able to subscribe and engage with the GPT.