Headers

interface Headers : StringValues

Represents HTTP headers as a map from case-insensitive names to collection of String values

abstract val caseInsensitiveName: Boolean

Specifies if map has case-sensitive or case-insensitive names

contains	`open operator fun contains(name: String): Boolean` Checks if the given name exists in the map `open fun contains(name: String, value: String): Boolean` Checks if the given name and value pair exists in the map
entries	`abstract fun entries(): Set<Entry<String, List<String>>>` Gets all entries from the map
forEach	`open fun forEach(body: (String, List<String>) -> Unit): Unit` Iterates over all entries in this map and calls body for each pair
get	`open operator fun get(name: String): String?` Gets first value from the list of values associated with a name, or null if the name is not present
getAll	`abstract fun getAll(name: String): List<String>?` Gets all values associated with the name, or null if the name is not present
isEmpty	`abstract fun isEmpty(): Boolean` Checks if this map is empty
names	`abstract fun names(): Set<String>` Gets all names from the map

val Empty: Headers

Empty Headers instance

fun build(builder: HeadersBuilder.() -> Unit): Headers

Builds a Headers instance with the given builder function

filter	`fun StringValues.filter( keepEmpty: Boolean = false, predicate: (String, String) -> Boolean ): StringValues` Create a new instance of StringValues filtered by the specified predicate
flattenEntries	`fun StringValues.flattenEntries(): List<Pair<String, String>>` Copy values to a list of pairs
flattenForEach	`fun StringValues.flattenForEach( block: (String, String) -> Unit ): Unit` Invoke block function for every value pair
parseVersions	`fun Headers.parseVersions(): List<Version>` Retrieves LastModified and ETag versions from headers.
toMap	`fun StringValues.toMap(): Map<String, List<String>>` Copy values to a new independent map

CIOHeaders	`class CIOHeaders : Headers` An adapter from CIO low-level headers map to ktor Headers interface
EmptyHeaders	`object EmptyHeaders : Headers`
HeadersImpl	`class HeadersImpl : Headers, StringValuesImpl`
HeadersSingleImpl	`class HeadersSingleImpl : Headers, StringValuesSingleImpl`
NettyApplicationRequestHeaders	`class NettyApplicationRequestHeaders : Headers`
ServletApplicationRequestHeaders	`class ServletApplicationRequestHeaders : Headers`