---
title: "Set routing-path volume"
method: POST
path: "/api/pipewire/control/routing/{inputGroupId}/{outputGroupId}/volume"
tags: ["pipewire"]
---

# Set routing-path volume

`POST /api/pipewire/control/routing/{inputGroupId}/{outputGroupId}/volume`

Sets the volume (0-100%) of a single input-group to output-group routing path. Applied live to the routing combine-stream and persisted to the input-group routing config.

## Request body

- object

## Response `200`

Route volume applied and persisted

- object

## Other responses

- `400` — Missing 'volume'
- `409` — PipeWire backend not active

---

[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)