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 actionBT32GKG0F3X9R8M13nAKvTsmIHbPVU7/Pdm6ga1SgEmU1rGrhrVGvfUqZNcYXRNY9U7cu4OoPamdoIXXOyS2O0Wk17B1cEMkvvF9G9cVC6A+xWFT