---
title: "Load shape totals data (IF023)"
method: GET
path: "/lss/load-shape-totals"
tags: ["Load Shape"]
---

# Load shape totals data (IF023)

`GET /lss/load-shape-totals`

This endpoint enables the retrieval of Load shape totals data (IF023) for a specified settlement day.
For more information on Load shape data & load shape categories please view the
<a href="https://www.mhhsprogramme.co.uk/api/documentlibrary/Design%20Documents/MHHSP_METH005%20LSS_Method_Statement%20v5.3.pdf" target="_blank">LSS method statement</a>.
            
Date parameter must be provided in the exact format yyyy-MM-dd.

## Query parameters

- `fromDate` string, date, required
- `toDate` string, date, required
- `format` 'json' | 'xml' | 'csv'

## Response `200`

Data retrieved

- InsightsApiModelsResponsesResponseWithMetadata1InsightsApiModelsDataEntitiesLoadShapeTotalsData
  - `data` InsightsApiModelsDataEntitiesLoadShapeTotalsData[], nullable
    - `sourceFileName` string, nullable
    - `sourceFileDatetime` string, date-time
    - `settlementDate` string, date
    - `gspGroupId` string, nullable
    - `connectionTypeIndicator` string, nullable
    - `marketSegmentIndicator` string, nullable
    - `domesticPremiseIndicator` string, nullable
    - `measurementQuantityId` string, nullable
    - `runNumber` integer
    - `eventCode` string, nullable
    - `settlementPeriodDuration` integer
    - `loadShapeDayTotal` number, double
    - `loadShapeDayPeakTotal` number, double, nullable
    - `loadShapeDayOffPeakTotal` number, double, nullable
    - `loadShape7DayRollingTotal` number, double
    - `loadShape7DayRollingPeakTotal` number, double, nullable
    - `loadShape7DayRollingOffPeakTotal` number, double, nullable
    - `loadShapeRollingAnnualTotal` number, double
  - `metadata` InsightsApiModelsMetadataApiResponseSourceMetadata
    - `datasets` string[], nullable

## Other responses

- `400` — Error with query parameters - see response for details
- `429` — Too many requests
- `500` — Server error - please try again later

---

[API](https://skmtc.net/elexon/apis/bmrs-insights.md) · [All operations](https://skmtc.net/elexon/apis/bmrs-insights/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/elexon/bmrs-insights/revisions/d94e9edb295e/schema)