> ## Documentation Index
> Fetch the complete documentation index at: https://arizeai-433a7140-claude-release-notes-2026-07-29.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 08.03.2025: Delete Spans via REST API

> Available in Phoenix 11.19+

You can now delete spans using the REST API, enabling efficient data redaction and giving teams greater control over trace data.

<Card title="feat: delete span route along with span subtree by GeLi2001 · Pull Request #8877 · Arize-ai/phoenix" icon="github" href="https://github.com/Arize-ai/phoenix/pull/8877" horizontal>
  GitHub
</Card>


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