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 actionXSZWMGHF6HYD37CPIj4CJGneytfTo2WcB0IdKbw2aKN+EnjZ86kvvcztFdVmgbXgoCw35AYk3dsgx0f0W6E8Z5QnAfubd+S/1qC9JBKyUEC+n7xWbmUkQMaLQOg=