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 actionD2RMPRP39PCD2TCPjPCKvheIJKM4MODLBfPEbTP2k0CgCJ/p62+cgWxkqYrQkYuW3EE38CA1xMa0FCPhIoUO73tHxWPOqBDX11BmMSYtzkYeaqWH