http4k-ai-mcp-core/org.http4k.lens/MetaKey

MetaKey

object MetaKey : BiDiLensSpec<Meta, MoshiNode> (source)

Properties

val location: String

open override val multi: BiDiMultiLensSpec<Meta, MoshiNode>

Functions

inline fun <T : Any> MetaKey.auto(field: MetaField<T>, json: AutoMarshallingJson<McpNodeType> = McpJson): MetaLensSpec<T>

inline fun <OUT : Any> BiDiLensSpec<HttpMessage, String>.auto(): BiDiLensSpec<HttpMessage, OUT>

@JvmName(name = "autoRequest")

inline fun <OUT : Any> BiDiLensSpec<Request, String>.auto(): BiDiLensSpec<Request, OUT>

fun MetaKey.baggage(): MetaLensSpec<String>

open override fun defaulted(name: String, default: MoshiNode, description: String?, metadata: Map<String, Any>): BiDiLens<Meta, MoshiNode>

open override fun defaulted(name: String, default: LensExtractor<Meta, MoshiNode>, description: String?, metadata: Map<String, Any>): BiDiLens<Meta, MoshiNode>

open fun <IN : Any> BiDiLensSpec<IN, String>.json(): BiDiLensSpec<IN, MoshiNode>

fun <NEXT> map(nextIn: (MoshiNode) -> NEXT, nextOut: (NEXT) -> MoshiNode): BiDiLensSpec<Meta, NEXT>

fun <NEXT> map(nextIn: (MoshiNode) -> NEXT): LensSpec<Meta, NEXT>

fun <NEXT> mapWithNewMeta(nextIn: (MoshiNode) -> NEXT, nextOut: (NEXT) -> MoshiNode, paramMeta: ParamMeta): BiDiLensSpec<Meta, NEXT>

open override fun optional(name: String, description: String?, metadata: Map<String, Any>): BiDiLens<Meta, MoshiNode?>

inline fun <T : Any> MetaKey.progressToken(): MetaLensSpec<T>

open override fun required(name: String, description: String?, metadata: Map<String, Any>): BiDiLens<Meta, MoshiNode>

fun MetaKey.traceParent(): MetaLensSpec<String>

fun MetaKey.traceState(): MetaLensSpec<String>