OtlpLogger unstable
Exports Effect log entries over OTLP/HTTP.
The logger turns Effect log entries into OTLP log records and sends them to a logs endpoint, such as an OpenTelemetry Collector or vendor OTLP endpoint. It includes log levels, messages, annotations, causes, fiber ids, optional log spans, and current trace/span ids when they are present.
Constructors
Creates an Effect Logger that exports log records through OTLP.
Details
The logger serializes records with the configured resource, sends them
through the OTLP exporter, and requires Scope so pending records can be
flushed on shutdown.
Signature
declare const make: (options: { readonly compression?: "gzip" | "none"; readonly excludeLogSpans?: boolean; readonly exportInterval?: Duration.Input; readonly headers?: Headers.Input; readonly maxBatchSize?: number; readonly resource?: { readonly attributes?: Record<string, unknown>; readonly serviceName?: string; readonly serviceVersion?: string; }; readonly shutdownTimeout?: Duration.Input; readonly url: string;}) => Effect.Effect<Logger.Logger<unknown, void>, never, Exporter.Flusher | OtlpSerialization | HttpClient.HttpClient | Scope.Scope>Layers
Layer that installs the OTLP logger created by make.
Details
By default the OTLP logger is merged with any existing loggers.
Signature
declare function layer(options: { readonly compression?: "none" | "gzip"; readonly excludeLogSpans?: boolean; readonly exportInterval?: Input; readonly headers?: Input; readonly maxBatchSize?: number; readonly mergeWithExisting?: boolean; readonly resource?: { readonly attributes?: Record<string, unknown>; readonly serviceName?: string; readonly serviceVersion?: string; }; readonly shutdownTimeout?: Input; readonly url: string;}): Layer<Flusher, never, HttpClient | OtlpSerialization>layerFromConfig
unstableCreates an OTLP logs layer from OpenTelemetry configuration.
Details
Compression accepts "gzip" or "none".
OTEL_EXPORTER_OTLP_LOGS_COMPRESSION takes precedence over
OTEL_EXPORTER_OTLP_COMPRESSION, defaulting to "none". Gzip uses
HttpClientRequest's default minimum body size of 1KB.
Signature
declare function layerFromConfig(options?: { readonly excludeLogSpans?: boolean; readonly headers?: Input; readonly mergeWithExisting?: boolean; readonly resource?: { readonly attributes?: Record<string, unknown>; readonly serviceName?: string; readonly serviceVersion?: string; };}): Layer<Flusher, never, HttpClient | OtlpSerialization>