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 actionR51QM8MDV0F94BTE+2oLyFQzPO6aLCrAwTFGaYBDA0fhw+Kyq03gNrfp8qxP9VJ7qJlpmIAlpbM9E9NAkloDevJpRGs=