While Beelines are not yet deprecated, they are in maintenance mode.
For any new observability efforts, we recommend instrumenting with OpenTelemetry instead with its benefits of broader support and richer instrumentation.
If you already use Beelines, consider Migrating to OpenTelemetry.
If you are an existing Honeycomb user, access the documentation for your Beeline using the link below. Use the listed migration link for details on migration to OpenTelemetry.