Google.APIS. ERROR

Unable to fetch app definition.

Error: Data table ‘Pipe Production’ is not accessible due to: Google.Apis.Requests.RequestError

The caller does not have permission [403]

Errors [

Message[The caller does not have permission] Location[ - ] Reason[forbidden] Domain[global]

]

. Error: Data table ‘Code’ is not accessible due to: Google.Apis.Requests.RequestError

The caller does not have permission [403]

Errors [

Message[The caller does not have permission] Location[ - ] Reason[forbidden] Domain[global]

Can you help us to remove this

Hello @Rajesh_Kumar,
Are you using a Google Script service to invoke AppSheet API?

If so, you can refer to this document here [1].
Check if you enabled the Web API and apply the authorization key to the headers.
Also, the Rest API feature is only available for Business subscribers.

[1] https://help.appsheet.com/en/articles/1979979-invoking-the-api