OpenTelemetry

OTelLogSink exports log records to OpenTelemetry collectors via OTLP (HTTP or gRPC).

Installation

This integration requires the opentelemetry-api and opentelemetry-sdk packages.

uv

uv add logly[opentelemetry]

pip

pip install "logly[opentelemetry]"

uv (without extras)

uv add opentelemetry-api opentelemetry-sdk

pip (without extras)

pip install opentelemetry-api opentelemetry-sdk

Missing Dependency

If opentelemetry-api or opentelemetry-sdk is not installed, you'll see:

ModuleNotFoundError: No module named 'opentelemetry'

Usage

from logly import logger
from logly.integrations.opentelemetry import OTelLogSink

logger.add(OTelLogSink(service_name="my-service"), level="INFO")

Full Example

from logly import logger
from logly.integrations.opentelemetry import OTelLogSink

logger.add(
    OTelLogSink(
        service_name="my-api",
        endpoint="http://localhost:4318",
        protocol="http",
    ),
    level="INFO",
)

logger.info("Request processed", user_id=123)
logger.error("Database connection failed")