---
lang: en
title: 'API docs: graphql.graphqlserver.listening'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/extensions/graphql
permalink: /doc/en/lb4/apidocs.graphql.graphqlserver.listening.html
---

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[Home](./index.md) &gt; [@loopback/graphql](./graphql.md) &gt; [GraphQLServer](./graphql.graphqlserver.md) &gt; [listening](./graphql.graphqlserver.listening.md)

## GraphQLServer.listening property

Is the GraphQL listening

<b>Signature:</b>

```typescript
get listening(): boolean;
```

