7d22709: Add the logixlysia/axiom adapter. createAxiomTransport() ships logs to an Axiom dataset via the ingest API with batching, retries, and env-based credentials (AXIOM_API_KEY, AXIOM_DATASET, AXIOM_ORG_ID, AXIOM_URL). Events keep their nested structure so every field is queryable with APL.
7d22709: Add the logixlysia/better-stack adapter. createBetterStackTransport() ships logs to Better Stack Telemetry using BETTER_STACK_SOURCE_TOKEN, supporting both the legacy shared endpoint and the dedicated per-source ingesting hosts (BETTER_STACK_INGESTING_HOST). Logs post with a dt timestamp, level, message, and the full meta object.
7d22709: Add the logixlysia/clickhouse adapter. createClickHouseTransport() inserts logs into a ClickHouse table over the HTTP interface using JSONEachRow — rows carry timestamp, level, message, and an attributes map of the flattened meta. Database and table names are validated as plain identifiers, and ISO timestamps parse via date_time_input_format=best_effort.
7d22709: Add the logixlysia/datadog adapter. createDatadogTransport() ships logs to Datadog’s v2 logs intake (DD_API_KEY, DD_SITE for regions). The log level lands in the status attribute for Datadog’s default remapper, the HTTP response status follows the standard http.status_code attribute, and the full meta object rides along as searchable attributes.
f8f6960: Add config.enrichers and the logixlysia/enrichers subpath. An enricher contributes fields to the request context once and they reach every sink at once — console tree, file logs, and all transports. Four are built in: traceparentEnricher() parses the W3C traceparent header directly, with no OpenTelemetry SDK required, so logs link to traces in Sentry, HyperDX, or any OTLP backend; userAgentEnricher() adds browser, OS, device, and bot fields; geoEnricher() reads the geo headers Vercel, Cloudflare, and Netlify already attach; sizeEnricher() records requestBytes and responseBytes. Custom enrichers are a bare function (request phase) or an object with request and response phases. A hook that throws is reported via onError with the new sink: 'enricher' and skipped, never failing the request.
7d22709: Add the logixlysia/hyperdx adapter. createHyperDXTransport() ships logs to HyperDX (cloud or self-hosted collectors) as OTLP JSON over HTTP, authenticated with HYPERDX_API_KEY. Meta fields become dot-notation log attributes searchable in the HyperDX UI.
7d22709: Add the logixlysia/loki adapter. createLokiTransport() pushes logs to Grafana Loki (self-hosted or Grafana Cloud with basic auth, multi-tenant via X-Scope-OrgID). Streams are labeled with low-cardinality service_name and level; the log line is the message and full meta as JSON, ready for LogQL’s | json.
7d22709: Add the logixlysia/otlp adapter. createOtlpTransport() ships logs to any OTLP/HTTP logs endpoint as ExportLogsServiceRequest JSON — OpenTelemetry Collectors, Grafana Cloud, New Relic, Honeycomb, SigNoz, and other OTLP-compatible backends. Honors the standard OTEL_EXPORTER_OTLP_ENDPOINT, OTEL_EXPORTER_OTLP_HEADERS, and OTEL_SERVICE_NAME variables.
7d22709: Add the logixlysia/posthog adapter. createPostHogTransport() captures logs as PostHog events via the batch API (POSTHOG_API_KEY, POSTHOG_HOST for EU/self-hosted). Meta fields become dot-notation event properties, and logs carrying a userId in the request context are linked to PostHog persons via distinct_id.
f8f6960: Add head + tail sampling via config.sampling. Head sampling keeps a percentage of records per level ({ INFO: 10 }; levels left out keep everything), so log spend stops scaling one-for-one with traffic. Tail sampling buffers what head dropped and replays it when the finished request matches status, durationMs, or a path glob — failures and slow paths keep their full log trail instead of losing nine lines in ten. Dropped records skip context merging, redaction, formatting, and every sink; replayed ones keep the duration they had when captured.
7d22709: Add the logixlysia/sentry adapter. createSentryTransport() ships structured logs to Sentry (Explore > Logs) via the envelope endpoint using SENTRY_DSN — no Sentry SDK required. Every meta field becomes a typed, searchable attribute, and trace_id from the request context links logs to traces.
f8f6960: HttpError now carries the context that makes a failure actionable: code (a stable identifier the client can branch on, unlike the message), why, fix, link, and internal. The first four appear in both the log and the response body; internal is log-only — it is non-enumerable and excluded from toJSON(), so no serializer can put it in a response. Error details also render in the console context tree for 4xx responses now, not just 5xx. Fully backward compatible: new HttpError(404, 'Not found') still responds with the bare message, and only an error carrying at least one client-facing field responds as JSON.
f8f6960: The request-scoped logger is now generic over your field type: logixlysia<CheckoutFields>() types log.mergeContext() and the per-call context argument as Partial<CheckoutFields>, so TypeScript rejects a misspelled user_id before it splits your dashboard query in two. useLogger<CheckoutFields>() takes the same parameter for code outside the handler. Type-only with no runtime cost, and the default keeps every key allowed, so existing untyped code is unaffected.
