---
title: "Event Logging Batch"
method: POST
path: "/api/event_logging/batch"
tags: ["anthropic_passthrough"]
---

# Event Logging Batch

`POST /api/event_logging/batch`

Stubbed endpoint for Anthropic event logging batch requests.

This endpoint accepts event logging requests but does nothing with them.
It exists to prevent 404 errors from Claude Code clients that send telemetry.

## Response `200`

Successful Response

- unknown

## Changes

- **2026-09-22** `c71315002afa` — 2 info
  - api tag `anthropic_passthrough` added
  - api tag `[beta] Anthropic Event Logging` removed
- **2026-09-21** `6246f8d427b7` — 2 info
  - api tag `[beta] Anthropic Event Logging` added
  - api tag `anthropic_passthrough` removed
- **2026-09-19** `c357baf422ab` — 2 info
  - api tag `anthropic_passthrough` added
  - api tag `[beta] Anthropic Event Logging` removed
- **2026-09-18** `082b5fabd909` — 2 info
  - api tag `[beta] Anthropic Event Logging` added
  - api tag `anthropic_passthrough` removed
- **2026-09-11** `f9848f60f12d` — 2 info
  - api tag `anthropic_passthrough` added
  - api tag `[beta] Anthropic Event Logging` removed

[Full history](https://skmtc.dev/flock/apis/litellm-api/changes/api/event_logging/batch/post.md)

---

[API](https://skmtc.dev/flock/apis/litellm-api.md) · [All operations](https://skmtc.dev/flock/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc.dev/flock/apis/litellm-api/revisions/7ed45f30a5f0?raw)