CORS

class CORS

CORS feature. Please read http://ktor.io/servers/features/cors.html first before using it.

Configuration	`class Configuration` CORS feature configuration
Feature	`companion object Feature : ApplicationFeature<ApplicationCallPipeline, Configuration, CORS>` Feature object for installation

CORS(configuration: Configuration)

CORS feature. Please read http://ktor.io/servers/features/cors.html first before using it.

allHeaders	`val allHeaders: Set<String>` All allowed headers to be sent including simple
allHeadersSet	`val allHeadersSet: Set<String>` Set of all allowed headers
allowCredentials	`val allowCredentials: Boolean` Allow to pass credentials
allowSameOrigin	`val allowSameOrigin: Boolean` Allow requests from the same origin
allowsAnyHost	`val allowsAnyHost: Boolean` Allow requests from any origin
headerPredicates	`val headerPredicates: List<(String) -> Boolean>` Prefix for permitted headers
methods	`val methods: Set<HttpMethod>` All allowed HTTP methods

suspend fun intercept(
    context: PipelineContext<Unit, ApplicationCall>
): Unit

Feature’s call interceptor that does all the job. Usually there is no need to install it as it is done during feature installation

CORS_DEFAULT_MAX_AGE	`const val CORS_DEFAULT_MAX_AGE: Long` The default CORS max age value
key	`val key: AttributeKey<CORS>` Unique key that identifies a feature

fun install(
    pipeline: ApplicationCallPipeline, 
    configure: Configuration.() -> Unit
): CORS

Feature installation script