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 action94F35S7NBYJ515PFaoaqDLKQGqwdx1dYl7TMt5jLPSROkAoXpHvLtlu3e9JezKtgRFGXlCk6IqKkPE9yP6rcqPl7QxInJ8B8YK7G8gDgHgR+jf4x