---
title: "fppd/mqtt/cache"
method: GET
path: "/api/fppd/mqtt/cache"
tags: ["fppd"]
---

# fppd/mqtt/cache

`GET /api/fppd/mqtt/cache`

Dump the cached MQTT messages.

## Response `200`

Object keyed by topic, each value the topic's last cached message as a plain string.

## Other responses

- `400` — MQTT is not initialized.

---

[API](https://skmtc.net/falconchristmas/apis/fpp-api.md) · [All operations](https://skmtc.net/falconchristmas/apis/fpp-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/falconchristmas/fpp-api/versions/6fa524e15dd4/schema)