See the [spec change](https://github.com/open-telemetry/opentelemetry-specification/pull/666) and [the followup](https://github.com/open-telemetry/opentelemetry-specification/pull/758) for details.
Activity
ozerovandrei commentedon Feb 7, 2021
Note that OTLP Exporter spec was updated: exporter.md
from_env
and use env vars by default #459