OtlpJsonMetricsSink
fun OtlpJsonMetricsSink(delegate: Sink<String>, namespace: String = DEFAULT_NAMESPACE, scopeName: String = DEFAULT_SCOPE, resourceAttributes: Map<String, String> = emptyMap(), resourceAttributesProvider: (Meta) -> Map<String, String> = { resourceAttributes }, temporality: AggregationTemporality = AggregationTemporality.AGGREGATION_TEMPORALITY_CUMULATIVE, fixedTimestamp: Instant? = null, surfaceVersion: MetricsSchemaVersion? = null, json: Json = DefaultJson): MetricsSink
Builds a sink that emits OTLP JSON (metrics) strings.