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 actionQ49DDAH2GSDC37V7XLmTW4LZljYQaxG4/I5svTgOsRQ38efLz8J2euzUcTIfQJBH1tDqLW54BsJ/XeA53pP6fUNynmJbbfqWlD40jKcbnf4hDxPs