---
title: "D3: prune pyth_live 1m bars older than retention window (dry-run by default)"
method: POST
path: "/internal/cron/prune-live-1m"
tags: ["internal"]
---

# D3: prune pyth_live 1m bars older than retention window (dry-run by default)

`POST /internal/cron/prune-live-1m`

Daily retention prune: removes pyth_live 1m bars older than
pyth_live_1m_retention_days (default 30d). Coarser rollups (15m+) are
NEVER pruned.

DRY-RUN BY DEFAULT (execute=False) until the founder explicitly enables
automated pruning by flipping the lambda to execute=True. Flipping to
execute=True is a FOUNDER DECISION — it is irreversible for the deleted
rows. Do not change execute=True without explicit founder go-ahead.

pg_cron schedule: daily at 03:00 UTC (0003_d3_live_rollup_jobs.sql).
Dead-man 2x = 48h.

## Headers

- `x-internal-secret` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/goldprice/apis/gold-api.md) · [All operations](https://skmtc.net/goldprice/apis/gold-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/goldprice/gold-api/revisions/5e6518098e6e/schema)