@loopback/docs/site/apidocs/context.genericinterceptorchain.invokeinterceptors.md

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---
lang: en
title: 'API docs: context.genericinterceptorchain.invokeinterceptors'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
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editurl: https://github.com/loopbackio/loopback-next/tree/master/packages/context
permalink: /doc/en/lb4/apidocs.context.genericinterceptorchain.invokeinterceptors.html
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[Home](./index.md) &gt; [@loopback/context](./context.md) &gt; [GenericInterceptorChain](./context.genericinterceptorchain.md) &gt; [invokeInterceptors](./context.genericinterceptorchain.invokeinterceptors.md)

## GenericInterceptorChain.invokeInterceptors() method

Invoke the interceptor chain

**Signature:**

```typescript
invokeInterceptors(finalHandler?: Next): ValueOrPromise<InvocationResult>;
```

## Parameters

<table><thead><tr><th>

Parameter


</th><th>

Type


</th><th>

Description


</th></tr></thead>
<tbody><tr><td markdown="1">

finalHandler


</td><td markdown="1">

[Next](./context.next.md)


</td><td markdown="1">

_(Optional)_


</td></tr>
</tbody></table>

**Returns:**

[ValueOrPromise](./context.valueorpromise.md)<!-- -->&lt;[InvocationResult](./context.invocationresult.md)<!-- -->&gt;