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

# Function: listEnvs()

> **listEnvs**(`options`, `auth`): `Promise`\<[`ListEnvsResult`](../interfaces/ListEnvsResult.md)\>

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/env.ts:537](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/operations/mrt/env.ts#L537)

Lists environments (targets) for an MRT project.

## Parameters

### options

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

List options

### auth

[`AuthStrategy`](../../../auth/interfaces/AuthStrategy.md)

Authentication strategy (ApiKeyStrategy)

## Returns

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

List of environments

## Throws

Error if request fails

## Example

```typescript
import { ApiKeyStrategy } from '@salesforce/b2c-tooling-sdk/auth';
import { listEnvs } from '@salesforce/b2c-tooling-sdk/operations/mrt';

const auth = new ApiKeyStrategy(process.env.MRT_API_KEY!, 'Authorization');

const result = await listEnvs({ projectSlug: 'my-storefront' }, auth);
for (const env of result.environments) {
  console.log(`- ${env.name} (${env.slug}): ${env.state}`);
}
```