@spinajs/log-otlp

OTLP/HTTP log export target for @spinajs/log. Exports SpinaJS logs to any OTLP-compatible backend ( the OpenTelemetry Collector, Grafana / Tempo / Loki via OTel, Datadog, ... ) over OTLP/HTTP-JSON, POSTing to ${endpoint}/v1/logs.

Entries are mapped to the OTLP Logs model ( severityNumber from the OTel mapping, body, resource + record attributes, traceId / spanId from the request trace context, structured errors to exception.* semantic attributes ), buffered with a BatchQueue, and retried with the @spinajs/util resilience pipeline ( exponential backoff + jitter, retryable-only, honoring Retry-After ).

Usage

{
  logger: {
    targets: [
      {
        name: "Otlp",
        type: "OtlpLogTarget",
        options: {
          endpoint: "http://localhost:4318",
          headers: { Authorization: "Bearer <token>" },
          resource: { "service.name": "my-service" },
        },
      },
    ],
    rules: [{ name: "*", level: "trace", target: "Otlp" }],
  },
}