AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionTCYM2P2HSF0XH7XY8KQp4dmKXYbLrAB0u+UKl1AMxyGtRC81oU4g/ds+WEbmuOGJct5ZAcvPRIblsEDBUakY35LSJNAMzupaL+X1M1E70ChvNN9vz4zlMxDf1Rk=