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

# Function: cloneEnvironmentWithBackend()

> **cloneEnvironmentWithBackend**(`options`): `Promise`\<[`MrtEnvironmentResult`](../interfaces/MrtEnvironmentResult.md)\>

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/env.ts:1700](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/8fc17d8708d025c83fb0c44ca73198a200605153/packages/b2c-tooling-sdk/src/operations/mrt/env.ts#L1700)

Clones an environment, routing to the SCAPI or legacy backend per the given
preference (with safe `auto` fallback). SCAPI requires a display name for the
clone and generates its ID; the legacy backend requires the new environment
slug.

## Parameters

### options

[`CloneEnvironmentBackendOptions`](../interfaces/CloneEnvironmentBackendOptions.md)

## Returns

`Promise`\<[`MrtEnvironmentResult`](../interfaces/MrtEnvironmentResult.md)\>