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 actionG44AM7R6P2E9FF3YhQCmAZIQw8DYIJc7pop0fA5Giica2G/vUQ28ScbIPOyf/RcdVm7lVrgbzkqGxiRBd1s8vWDudn2otFX15Iy4JutNYTwwz0uu