---
title: "Get a list of sitting days (including weekend sittings where they have been defined) for the specific House and date range."
method: GET
path: "/calendar/proceduraldates/{house}/sittingdates.{format}"
tags: ["Procedural dates"]
---

# Get a list of sitting days (including weekend sittings where they have been defined) for the specific House and date range.

`GET /calendar/proceduraldates/{house}/sittingdates.{format}`

## Request

- Base URL: `http://whatson-api.parliament.uk`
- URL: `http://whatson-api.parliament.uk/calendar/proceduraldates/{house}/sittingdates.{format}`
- Auth: none declared

## Path parameters

- `format` string, required
- `house` string, required

## Query parameters

- `startDate` string, date-time, required
- `endDate` string, date-time, required

## Response `200`

OK

- SittingDateListPoco: Contains a list of sitting dates.
  - `SittingDates` SittingDatePoco[]
    - `Date` string, date-time: The date of the sitting.

---

[API](https://skmtc.dev/parliament/apis/whats-on-calendar-api.md) - [All operations](https://skmtc.dev/parliament/apis/whats-on-calendar-api/llms.txt) - [OpenAPI document](https://skmtc.dev/parliament/apis/whats-on-calendar-api/revisions/4683d8d4b27c?raw)