Phoenix OTel Development OpenTelemetry registration and provider lifecycle layer for Phoenix. Single source of truth for OTel configuration — other Phoenix packages delegate here rather than importing OTel packages directly. Read existing code in the directory you're working in before writing new code. Rule Files | Rule file | When to read | | ------------------------------------ | --------------------------------------------------------------------- | | | Global provider attachment, detachment, snapshot/restore, mount stack | | | , span processor setup, public API surface | | | Tests for pro…