marker

If the value of IsTruncated in the previous response was true, you have more health checks. To get another group, submit another ListHealthChecks request.

For the value of marker, specify the value of NextMarker from the previous response, which is the ID of the first health check that Amazon Route 53 will return if you submit another request.

If the value of IsTruncated in the previous response was false, there are no more health checks to get.