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opentelemetry-go/exporters/otlp/otlptrace
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github-actions[bot] 1cbd4c2b77
dependabot updates Mon Oct 17 16:17:28 UTC 2022 (#3348) 
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/otlp/internal/retry
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/otlp/otlpmetric/otlpmetrichttp
Bump google.golang.org/protobuf from 1.28.0 to 1.28.1 in /exporters/otlp/otlpmetric/otlpmetrichttp
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /schema
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/zipkin
Bump github.com/openzipkin/zipkin-go from 0.4.0 to 0.4.1 in /exporters/zipkin
Bump github.com/google/go-cmp from 0.5.8 to 0.5.9 in /exporters/zipkin
Bump google.golang.org/grpc from 1.46.2 to 1.50.1 in /exporters/otlp/otlpmetric/otlpmetricgrpc
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/otlp/otlpmetric/otlpmetricgrpc
Bump google.golang.org/grpc from 1.46.2 to 1.50.1 in /exporters/otlp/otlptrace
Bump google.golang.org/protobuf from 1.28.0 to 1.28.1 in /exporters/otlp/otlpmetric/otlpmetricgrpc
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/otlp/otlptrace
Bump google.golang.org/protobuf from 1.27.1 to 1.28.1 in /exporters/otlp/otlpmetric
Bump github.com/google/go-cmp from 0.5.8 to 0.5.9 in /exporters/otlp/otlptrace
Bump google.golang.org/protobuf from 1.28.0 to 1.28.1 in /exporters/otlp/otlptrace
Bump github.com/google/go-cmp from 0.5.8 to 0.5.9 in /exporters/otlp/otlpmetric
Bump google.golang.org/grpc from 1.42.0 to 1.50.1 in /exporters/otlp/otlpmetric
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/stdout/stdouttrace
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/prometheus
Bump google.golang.org/protobuf from 1.28.0 to 1.28.1 in /exporters/otlp/otlptrace/otlptracegrpc
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/otlp/otlpmetric
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/otlp/otlptrace/otlptracegrpc
Bump google.golang.org/grpc from 1.46.2 to 1.50.1 in /exporters/otlp/otlptrace/otlptracegrpc
Bump go.uber.org/goleak from 1.1.12 to 1.2.0 in /exporters/otlp/otlptrace/otlptracegrpc
Bump github.com/google/go-cmp from 0.5.8 to 0.5.9 in /exporters/jaeger
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /trace
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/jaeger
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /metric
Bump github.com/stretchr/testify from 1.7.1 to 1.8.0 in /exporters/otlp/otlptrace/otlptracehttp
Bump github.com/google/go-cmp from 0.5.8 to 0.5.9 in /trace

Co-authored-by: Aneurysm9 <Aneurysm9@users.noreply.github.com>
2022-10-17 12:25:56 -04:00
..
internal Add User-Agent header to OTLP exporter requests (#3261) 2022-10-11 09:55:50 -05:00
otlptracegrpc dependabot updates Mon Oct 17 16:17:28 UTC 2022 (#3348) 2022-10-17 12:25:56 -04:00
otlptracehttp dependabot updates Mon Oct 17 16:17:28 UTC 2022 (#3348) 2022-10-17 12:25:56 -04:00
clients.go Interface stability documentation (#2012) 2021-06-18 07:56:11 -07:00
exporter.go Add Marshaling implementations for exporters (#2578) 2022-02-25 10:28:28 -08:00
go.mod dependabot updates Mon Oct 17 16:17:28 UTC 2022 (#3348) 2022-10-17 12:25:56 -04:00
go.sum dependabot updates Mon Oct 17 16:17:28 UTC 2022 (#3348) 2022-10-17 12:25:56 -04:00
README.md Use port 4318 for otlp*http client default (#2625) 2022-02-23 09:21:04 -08:00

README.md

OpenTelemetry-Go OTLP Span Exporter

Go Reference

OpenTelemetry Protocol Exporter implementation.

Installation

go get -u go.opentelemetry.io/otel/exporters/otlp/otlptrace

Examples

otlptrace

The otlptrace package provides an exporter implementing the OTel span exporter interface. This exporter is configured using a client satisfying the otlptrace.Client interface. This client handles the transformation of data into wire format and the transmission of that data to the collector.

otlptracegrpc

The otlptracegrpc package implements a client for the span exporter that sends trace telemetry data to the collector using gRPC with protobuf-encoded payloads.

otlptracehttp

The otlptracehttp package implements a client for the span exporter that sends trace telemetry data to the collector using HTTP with protobuf-encoded payloads.

Configuration

Environment Variables

The following environment variables can be used (instead of options objects) to override the default configuration. For more information about how each of these environment variables is interpreted, see the OpenTelemetry specification.

Environment variable Option Default value
OTEL_EXPORTER_OTLP_ENDPOINT OTEL_EXPORTER_OTLP_TRACES_ENDPOINT WithEndpoint WithInsecure https://localhost:4317 or https://localhost:43181
OTEL_EXPORTER_OTLP_CERTIFICATE OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE WithTLSClientConfig
OTEL_EXPORTER_OTLP_HEADERS OTEL_EXPORTER_OTLP_TRACES_HEADERS WithHeaders
OTEL_EXPORTER_OTLP_COMPRESSION OTEL_EXPORTER_OTLP_TRACES_COMPRESSION WithCompression
OTEL_EXPORTER_OTLP_TIMEOUT OTEL_EXPORTER_OTLP_TRACES_TIMEOUT WithTimeout 10s

Configuration using options have precedence over the environment variables.

  1. The gRPC client defaults to https://localhost:4317 and the HTTP client https://localhost:4318. ↩︎