# Elastic Path Custom Discounts API

**Canonical:** https://apis.io/apis/elastic-path/elastic-path-custom-discounts-api/  
**Provider:** Elastic Path — https://apis.io/providers/elastic-path/  
**Base URL:** https://useast.api.elasticpath.com  
**Documentation:** https://developer.elasticpath.com/api

Elastic Path Custom Discounts API is one of 100 APIs that [Elastic Path](https://apis.io/providers/elastic-path/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Custom Discounts. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

With custom discounts, you can allow your shoppers to apply discounts from external services to their purchases. To apply custom discounts to carts and cart items, you need to set `custom_discounts_enabled` field to `true` in your [Cart Settings](/docs/api/carts/put-v-2-settings-cart). You cannot add custom discounts to an empty cart. :::caution - You can apply up to five custom discounts to cart and cart item. - The stores that use [simple calculation method](/guides/How-To/Carts/calculate-totals) do not support custom discounts. :::

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/elastic-path/refs/heads/main/openapi/elastic-path-custom-discounts-api-openapi.yml
- **Documentation** — https://developer.elasticpath.com/api

## Other Elastic Path APIs (12)

- [Elastic Path GraphQL API](https://apis.io/apis/elastic-path/graphql-api/)
- [Elastic Path Account Addresses API](https://apis.io/apis/elastic-path/elastic-path-account-addresses-api/)
- [Elastic Path Account Authentication Settings API](https://apis.io/apis/elastic-path/elastic-path-account-authentication-settings-api/)
- [Elastic Path Account Cart Associations API](https://apis.io/apis/elastic-path/elastic-path-account-cart-associations-api/)
- [Elastic Path Account Management Authentication API](https://apis.io/apis/elastic-path/elastic-path-account-management-authentication-api/)
- [Elastic Path Account Members API](https://apis.io/apis/elastic-path/elastic-path-account-members-api/)
- [Elastic Path Account Membership API](https://apis.io/apis/elastic-path/elastic-path-account-membership-api/)
- [Elastic Path Account Membership Settings API](https://apis.io/apis/elastic-path/elastic-path-account-membership-settings-api/)
- [Elastic Path Account Tags API](https://apis.io/apis/elastic-path/elastic-path-account-tags-api/)
- [Elastic Path Accounts API](https://apis.io/apis/elastic-path/elastic-path-accounts-api/)
- [Elastic Path Administrator Latest Releases Catalog API API](https://apis.io/apis/elastic-path/elastic-path-administrator-latest-releases-catalog-api-api/)
- [Elastic Path Application Keys API](https://apis.io/apis/elastic-path/elastic-path-application-keys-api/)

## Tags

Custom Discounts

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/elastic-path/elastic-path-custom-discounts-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/elastic-path/.