---
title: "Retrieve normalized time series for multiple metrics"
method: GET
path: "/data/v0/time_series_grouped"
tags: ["data"]
deprecated: true
---

# Retrieve normalized time series for multiple metrics

`GET /data/v0/time_series_grouped`

## Request

- Base URL: `https://api.fulcradynamics.com`
- URL: `https://api.fulcradynamics.com/data/v0/time_series_grouped`
- Auth: HTTP bearer

> **Deprecated.**

Allows users to retrieve their data in a normalized time series.

## Query parameters

- `start_time` string, date-time, required: The starting timestamp (inclusive) in ISO 8601 format
- `end_time` string, date-time, required: The ending timestamp (exclusive) in ISO 8601 format
- `metrics` string[], required: The list of metric names to include.
- `output` 'ndjson' | 'jstable' | 'jscolumns' | 'arrow' | 'arrowraw' | 'parquet' | 'csv' | 'quotecsv', required
- `fulcra_userid` string, uuid, nullable: The user ID to retrieve data for.
- `samprate` number: The sample rate in seconds.
- `replace_nulls` integer, nullable: Set to 1 to replace all unavailable values with the value 0.

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/fulcradynamics/apis/fulcra-life-api.md) · [All operations](https://skmtc.dev/fulcradynamics/apis/fulcra-life-api/llms.txt) · [OpenAPI document](https://skmtc.dev/fulcradynamics/apis/fulcra-life-api/revisions/d85136fc304a?raw)