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[@salesforce/b2c-tooling-sdk](../../../modules.md) / [operations/mrt](../index.md) / MrtBackendBranches

# Interface: MrtBackendBranches\<T\>

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/mrt-backend.ts:95](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/1dedfc1ffefa01c3d5bff62c8f7e7e682a1a91cd/packages/b2c-tooling-sdk/src/operations/mrt/mrt-backend.ts#L95)

One async branch per backend, run by [runMrtWithFallback](../functions/runMrtWithFallback.md).

## Type Parameters

### T

`T`

## Properties

### legacy()

> **legacy**: () => `Promise`\<`T`\>

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/mrt-backend.ts:97](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/1dedfc1ffefa01c3d5bff62c8f7e7e682a1a91cd/packages/b2c-tooling-sdk/src/operations/mrt/mrt-backend.ts#L97)

#### Returns

`Promise`\<`T`\>

***

### scapi()

> **scapi**: () => `Promise`\<`T`\>

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/mrt-backend.ts:96](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/1dedfc1ffefa01c3d5bff62c8f7e7e682a1a91cd/packages/b2c-tooling-sdk/src/operations/mrt/mrt-backend.ts#L96)

#### Returns

`Promise`\<`T`\>