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 actionF5XDPE411EKSM3W0eGQhDPmFINhy/fRHVNjFKluHw71d7DpYv5uT+6aAb9Lphs4Q1/WuFPWeDkuKBIv6SEfs+YzSJmeKryWYriUdG0LnwTmPLItXryaez8kE9Dw=