---
title: "List non-business days (deprecated)"
method: GET
path: "/holidays-core/v1/non-business-days"
tags: ["Holidays (deprecated)"]
deprecated: true
---

# List non-business days (deprecated)

`GET /holidays-core/v1/non-business-days`

> **Deprecated.**

**DEPRECATED**. Call the [Get non-business days](https://developers.pismo.io/pismo-docs/reference/get-non-business-days) endpoint instead.

This endpoint is deprecated starting April 30, 2026, and final removal from both test (EXT) and production environments on October 30, 2026.

Return a list of non-business days.

## Query parameters

- `administrativeDivisionId` integer, required
- `begin_date` string, required
- `end_date` string, required

## Headers

- `x-tenant` string, required
- `x-cid` string

## Response `200`

OK

- PresenterNonBusinessDaysResponse
  - `dates` PresenterNonBusinessDay[]
    - `date` string, date — Non-business day date. Format = yyyy-mm-dd.
    - `is_holiday` boolean — Is this a holiday?
    - `is_weekend` boolean — Is this a weekend day?
    - `holiday_metadata` object — A valid JSON schema as specified in https://json-schema.org/specification.html. Used to register rules used for transaction authorization. **Note**: This field must not be used to send Personally Identifiable Information (PII), Payment Card Industry (PCI) data, or any sensitive/regulated information. Metadata fields are intended for operational, non-sensitive data only. For sensitive data, use the specific parameters designed for that purpose. For more information, refer to [Get started with Pismo APIs](https://developers.pismo.io/pismo-docs/reference/get-started-with-pismo-apis#metadata).
  - `division_metadata` string — Any data object with key/value pairs. No limit on length. **Note**: This field must not be used to send Personally Identifiable Information (PII), Payment Card Industry (PCI) data, or any sensitive/regulated information. Metadata fields are intended for operational, non-sensitive data only. For sensitive data, use the specific parameters designed for that purpose. For more information, refer to [Get started with Pismo APIs](https://developers.pismo.io/pismo-docs/reference/get-started-with-pismo-apis#metadata).

## Other responses

- `400` — Bad request
- `401` — Access token is missing or invalid
- `404` — Not found
- `500` — Internal server error

---

[API](https://skmtc.net/pismo/apis/platform-authentication.md) · [All operations](https://skmtc.net/pismo/apis/platform-authentication/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/pismo/platform-authentication/revisions/935b62e16de4/schema)