# \OpentelemetryApi
All URIs are relative to *http://localhost*
Method | HTTP request | Description
------------- | ------------- | -------------
[**opentelemetry_export_traces**](OpentelemetryApi.md#opentelemetry_export_traces) | **POST** /api/public/otel/v1/traces |
## opentelemetry_export_traces
> serde_json::Value opentelemetry_export_traces(opentelemetry_export_traces_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](https://opentelemetry.io/docs/specs/otlp/#otlphttp) - Implements `ExportTraceServiceRequest` message format **Documentation:** - Integration guide: https://langfuse.com/integrations/native/opentelemetry - Data model: https://langfuse.com/docs/observability/data-model
### Parameters
Name | Type | Description | Required | Notes
------------- | ------------- | ------------- | ------------- | -------------
**opentelemetry_export_traces_request** | [**OpentelemetryExportTracesRequest**](OpentelemetryExportTracesRequest.md) | | [required] |
### Return type
[**serde_json::Value**](serde_json::Value.md)
### Authorization
[BasicAuth](../README.md#BasicAuth)
### HTTP request headers
- **Content-Type**: application/json
- **Accept**: application/json
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