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

# Function: listEnvironmentsWithBackend()

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

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/env.ts:1520](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/8fc17d8708d025c83fb0c44ca73198a200605153/packages/b2c-tooling-sdk/src/operations/mrt/env.ts#L1520)

Lists environments, routing to the SCAPI or legacy backend per the given
preference (with safe `auto` fallback). Returns normalized rows.

## Parameters

### options

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

## Returns

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