---
editLink: false
lastUpdated: false
---

[@salesforce/b2c-tooling-sdk](../../modules.md) / [scapi](../index.md) / ScapiLiveSchemaCacheOptions

# Interface: ScapiLiveSchemaCacheOptions

Defined in: [packages/b2c-tooling-sdk/src/scapi/live.ts:19](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b099fb909260c5c00c90ca9da612a7f50c1328d4/packages/b2c-tooling-sdk/src/scapi/live.ts#L19)

## Properties

### concurrency?

> `optional` **concurrency**: `number`

Defined in: [packages/b2c-tooling-sdk/src/scapi/live.ts:23](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b099fb909260c5c00c90ca9da612a7f50c1328d4/packages/b2c-tooling-sdk/src/scapi/live.ts#L23)

Concurrent schema fetches per load. Defaults to 4.

***

### ttlMs?

> `optional` **ttlMs**: `number`

Defined in: [packages/b2c-tooling-sdk/src/scapi/live.ts:21](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b099fb909260c5c00c90ca9da612a7f50c1328d4/packages/b2c-tooling-sdk/src/scapi/live.ts#L21)

Age after which discovery refetches a contract; cached contracts never expire. Defaults to 30 minutes.