StepStart

@Serializable

data class StepStart(val stepNumber: Int, val providerMetadata: Map<String, JsonElement>? = null) : StreamEvent

New step (one LLM call) began. Emitted at the start of every loop iteration.

Constructors

constructor(stepNumber: Int, providerMetadata: Map<String, JsonElement>? = null)

fun <T> StreamEvent.providerMetadataAs(provider: String, serializer: KSerializer<T>): T?