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lang: en
title: 'API docs: repository.entity.getid'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/packages/repository
permalink: /doc/en/lb4/apidocs.repository.entity.getid.html
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[Home](./index.md) > [@loopback/repository](./repository.md) > [Entity](./repository.entity.md) > [getId](./repository.entity.getid.md)
## Entity.getId() method
Get the identity value. If the identity is a composite key, returns an object.
<b>Signature:</b>
```typescript
getId(): any;
```
<b>Returns:</b>
any