contentRange

fun HeadersBuilder.contentRange(
    range: LongRange?, 
    fullLength: Long? = null, 
    unit: String = RangeUnits.Bytes.unitToken
): Unit

Append ‘Content-Range` header with specified range and fullLength

fun ApplicationResponse.contentRange(
    range: LongRange?, 
    fullLength: Long? = null, 
    unit: RangeUnits
): Unit

fun ApplicationResponse.contentRange(
    range: LongRange?, 
    fullLength: Long? = null, 
    unit: String = RangeUnits.Bytes.unitToken
): Unit

Append response Content-Range header with specified range and fullLength