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 actionS8XNWFZEVC01BKTRcDl+nfnLwDHdiGIOYjDTqE1jU2HpgWQm5os2+ZWpYsOHdpG9vzcm2d8QahMnPTGFcuE7GRigUCdFuhg9eehVD71n78VPfc8M+e82Ff0uC7c=