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 action90PDETGF44SWM224L+NDtFAVE0R6kVapGMRl5aIkmLPYJ1iCwqT40TFJQjsk7fmigH6OnI31ovIK/iwVwiATtOuehU0=