How can I change Service Name?

[tarek-sater-pf]

Hi

I'm receiving logs with OTLP but service_name = <function_name>. It seems to be hardcoded to be the Lambda function name.

I tried setting OTEL_SERVICE_NAME and OTEL_RESOURCE_ATTRIBUTES and manual instrumentation via ATTR_SERVICE_NAME, but still I only get the function name.

Is there any way to set it?

[tylerbenson]

I don't think it's consistent between languages. Which language?

Here's an example of how this is implemented for Nodejs: https://github.com/open-telemetry/opentelemetry-lambda/blob/main/nodejs/packages/layer/scripts/otel-handler#L7

[tarek-sater-pf]

Nodejs. It didnt work when I set OTEL_RESOURCE_ATTRIBUTES

[tarek-sater-pf]

To be clear, it doesn't work for telemetryapi receiver