---
title: "Get Volume Batch"
method: GET
path: "/v1/prices/volume"
tags: ["prices"]
---

# Get Volume Batch

`GET /v1/prices/volume`

Batch variant of the windowed-volume endpoint for grid views (multibook):
one grouped scan of `trade_prints` instead of a request per market.
Markets with no prints in the window come back with volume 0.

## Query parameters

- `river_ids` string, required — Comma-separated list of river IDs
- `window` '15m' | '1h' | '24h' — Lookback window

## Response `200`

Successful Response

- BatchVolumeResponse — Windowed traded volume for a batch of markets (multibook grids).
  - `window` '15m' | '1h' | '24h', required
  - `volumes` BatchVolumeEntry[], required
    - `river_id` integer, required
    - `volume` number, required
  - `as_of` integer, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/rivermarkets/apis/river-finance-api.md) · [All operations](https://skmtc.net/rivermarkets/apis/river-finance-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/rivermarkets/river-finance-api/versions/0f4eceac44fb/schema)