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.
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.
Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we
store it to create your key and to recognise you if you sign in with another
provider. See our Privacy Policy and
Terms.