Spotfire Google sheet connector configuration

[Gita Gayatri Sahoo]

I have configured custom Google sheet connector in our Spotfire server. But while I am trying to connect to Google sheet from Spotfire analyst, it is asking for Google sign-in. When I hit sign-in, getting 'Authorization Error' which is attached below.

Redirect uri used for analyst is in this form:http://127.0.0.1:/auth/code

and for webplayer:http:///spotfire/wp/oauth2/code

Please help here to debug this issue.

Thanks in advance.