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 actionA33X7AHCTV0403ZWsWLNX6Ubjk5/9OY9dXdj+jKr/XrkL1u+JBjC25W2uwkJ2DJ/R4qMM1AU6srQG+iUpH5WQvuq7kE=