AsyncAPI channel · OpenTelemetry · OpenTelemetry Protocol (OTLP) Telemetry Events

/v1/metrics

Channel for exporting metric telemetry data. Instrumented applications and Collectors push batches of ResourceMetrics to this endpoint. Each ResourceMetrics groups metric data points from a single resource and organizes them by instrumentation scope. Metrics can represent gauges, cumulative or delta sums, histograms, exponential histograms, or summaries.

Open source AsyncAPI → All OpenTelemetry channels OpenTelemetry provider profile
Provider: OpenTelemetry AsyncAPI: v2.6.0 Spec: OpenTelemetry Protocol (OTLP) Telemetry Events Operations: 1 Messages: 1

Channel address

/v1/metrics

Operations

publish
exportMetrics
Export a batch of metric data points

Messages

ExportMetricsServiceRequest
A batch of metric data points from one or more resources
Content-Type: application/json

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

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