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 action7NFYR38M6KW5PC27Z8E2lO+6GQanaCWAERzavPr11gOECgYe2ftto3ivDEMJJL07nbsm+X3LikaqsybDdY6w9lmpTbMAO3u1c5SsYJhk2NXNlr3OVdGf79ml+bo=