open-telemetry / exporter-otlp
OTLP exporter for OpenTelemetry.
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pkg:composer/open-telemetry/exporter-otlp
Requires
- php: ^8.1
- open-telemetry/api: ^1.0
- open-telemetry/gen-otlp-protobuf: ^1.1
- open-telemetry/sdk: ^1.0
- php-http/discovery: ^1.14
- 2.x-dev
- 1.4.0
- 1.3.4
- 1.3.3
- 1.3.2
- 1.3.1
- 1.3.0
- 1.2.1
- 1.2.0
- 1.1.0
- 1.1.0beta1
- dev-main / 1.0.x-dev
- 1.0.4
- 1.0.3
- 1.0.2
- 1.0.1
- 1.0.0
- 1.0.0RC1
- 1.0.0beta14
- 1.0.0beta13
- 1.0.0beta12
- 1.0.0beta11
- 1.0.0beta10
- 1.0.0beta9
- 1.0.0beta8
- 1.0.0beta7
- 1.0.0beta6
- 1.0.0beta5
- 1.0.0beta4
- 1.0.0beta3
- 1.0.0beta2
- 1.0.0beta1
- 0.0.17
- 0.0.16
This package is auto-updated.
Last update: 2026-02-10 10:37:08 UTC
README
OpenTelemetry OTLP exporter
Documentation
https://opentelemetry.io/docs/instrumentation/php/exporters/#otlp
Usage
Http transport
$transport = (new \OpenTelemetry\Contrib\Otlp\OtlpHttpTransportFactory())->create('http://collector:4318', 'application/json'); $exporter = new \OpenTelemetry\Contrib\Otlp\SpanExporter($transport);
gRPC transport
To export over gRPC, you will need to additionally install the open-telemetry/transport-grpc package.
Protobuf Runtime library
OTLP exporting requires a protobuf implementation.
The open-telemetry/gen-otlp-protobuf requires the google/protobuf native implementation. It's fine for development, but
not recommended for production usage.
The recommended option for production is to install the Protobuf C extension for PHP. The extension makes exporting significantly more performant. This can be easily installed with the following command:
pecl install protobuf
Contributing
This repository is a read-only git subtree split. To contribute, please see the main OpenTelemetry PHP monorepo.