Package com.langfuse.client.resources.opentelemetry

Class AsyncOpentelemetryClient

java.lang.Object

com.langfuse.client.resources.opentelemetry.AsyncOpentelemetryClient

public class AsyncOpentelemetryClient
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final ClientOptions	clientOptions

Constructor Summary

Constructors

Constructor	Description
AsyncOpentelemetryClient(ClientOptions clientOptions)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<OtelTraceResponse>	exportTraces(OtelTraceRequest request)	OpenTelemetry Traces Ingestion Endpoint
CompletableFuture<OtelTraceResponse>	exportTraces(OtelTraceRequest request, RequestOptions requestOptions)	OpenTelemetry Traces Ingestion Endpoint
AsyncRawOpentelemetryClient	withRawResponse()	Get responses with HTTP metadata like headers

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

clientOptions

protected final ClientOptions clientOptions

Constructor Details

AsyncOpentelemetryClient

public AsyncOpentelemetryClient(ClientOptions clientOptions)

Method Details

withRawResponse

public AsyncRawOpentelemetryClient withRawResponse()

Get responses with HTTP metadata like headers

exportTraces

public CompletableFuture<OtelTraceResponse> exportTraces(OtelTraceRequest request)

OpenTelemetry Traces Ingestion Endpoint

This endpoint implements the OTLP/HTTP specification for trace ingestion, providing native OpenTelemetry integration for Langfuse Observability.

Supported Formats:

• Binary Protobuf: Content-Type: application/x-protobuf
• JSON Protobuf: Content-Type: application/json
• Supports gzip compression via Content-Encoding: gzip header

Specification Compliance:

• Conforms to OTLP/HTTP Trace Export
• Implements ExportTraceServiceRequest message format

Documentation:

• Integration guide: https://langfuse.com/integrations/native/opentelemetry
• Data model: https://langfuse.com/docs/observability/data-model

exportTraces

public CompletableFuture<OtelTraceResponse> exportTraces(OtelTraceRequest request,
 RequestOptions requestOptions)

OpenTelemetry Traces Ingestion Endpoint

This endpoint implements the OTLP/HTTP specification for trace ingestion, providing native OpenTelemetry integration for Langfuse Observability.

Supported Formats:

• Binary Protobuf: Content-Type: application/x-protobuf
• JSON Protobuf: Content-Type: application/json
• Supports gzip compression via Content-Encoding: gzip header

Specification Compliance:

• Conforms to OTLP/HTTP Trace Export
• Implements ExportTraceServiceRequest message format

Documentation:

• Integration guide: https://langfuse.com/integrations/native/opentelemetry
• Data model: https://langfuse.com/docs/observability/data-model