AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action79R328GK7BHX8CZ4OzLE0buwo6sh1DUy9FsPuQml+5riw/5acIbY4BB1KYIoCnOu1v/WOAVJEaLnXHR9AZ+CNdghH2egC6+Uhq2ijaqf9PfZRwvS