---
title: "Add or subtract business days"
method: GET
path: "/v1/business-days/add"
---

# Add or subtract business days

`GET /v1/business-days/add`

## Request

- Base URL: `https://bankday.dev`
- URL: `https://bankday.dev/v1/business-days/add`
- Auth: HTTP bearer

Moves days business days from date. The start date itself is not counted, so adding 1 business day to a Friday gives the following Monday (if it is open). Negative values go backwards.

## Query parameters

- `calendar` string, required
- `date` string, required
- `days` integer, required

## Response `200`

OK

- object

## Other responses

- `400`: Error
- `401`: Error
- `404`: Error
- `422`: Error
- `429`: Error

---

[API](https://skmtc.dev/bankday/apis/bankday-api.md) · [All operations](https://skmtc.dev/bankday/apis/bankday-api/llms.txt) · [OpenAPI document](https://skmtc.dev/bankday/apis/bankday-api/revisions/64cfaa415994?raw)