voluptasmollitia/docs-exp/auth.actioncodesettings.dynamiclinkdomain.md

Monorepo for the Firebase JavaScript SDK

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## ActionCodeSettings.dynamicLinkDomain property

When multiple custom dynamic link domains are defined for a project, specify which one to use when the link is to be opened via a specified mobile app (for example, `example.page.link`<!-- -->).

<b>Signature:</b>

```typescript
dynamicLinkDomain?: string;
```