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 action6V3VM229XWSSFM1MoqCdYl5qOFAk3AdYjIkp++jg/6SR+a+u9KZ2smDKaUz30UM4lxCQirdJ9peCybd9yptFEbwqy/OYjgH+aYjzwpRkmt8uUp30hChXMtuh4QM=