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 actionEYTFAK2MPK3BK1PTzxucIt4ngg1E/7K1FfqWCCFmgmvfjcCjGQ17cs0B6MEH4PlJ6T1JL9PDoBleVy5dnym0YLLSbf0=