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[@salesforce/b2c-tooling-sdk](../../modules.md) / [clients](../index.md) / OcapiClientOptions

# Interface: OcapiClientOptions

Defined in: [packages/b2c-tooling-sdk/src/clients/ocapi.ts:84](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/clients/ocapi.ts#L84)

Options for creating an OCAPI client.

## Properties

### apiVersion?

> `optional` **apiVersion**: `string`

Defined in: [packages/b2c-tooling-sdk/src/clients/ocapi.ts:88](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/clients/ocapi.ts#L88)

API version (defaults to v25_6).

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### middlewareRegistry?

> `optional` **middlewareRegistry**: [`MiddlewareRegistry`](../classes/MiddlewareRegistry.md)

Defined in: [packages/b2c-tooling-sdk/src/clients/ocapi.ts:93](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/clients/ocapi.ts#L93)

Middleware registry to use for this client.
If not specified, uses the global middleware registry.