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---
lang: en
title: 'API docs: context.composeinterceptors'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/packages/context
permalink: /doc/en/lb4/apidocs.context.composeinterceptors.html
---
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) > [@loopback/context](./context.md) > [composeInterceptors](./context.composeinterceptors.md)
## composeInterceptors() function
Compose a list of interceptors as a single interceptor
**Signature:**
```typescript
export declare function composeInterceptors<C extends Context = Context>(...interceptors: GenericInterceptorOrKey<C>[]): GenericInterceptor<C>;
```
## Parameters
<table><thead><tr><th>
Parameter
</th><th>
Type
</th><th>
Description
</th></tr></thead>
<tbody><tr><td markdown="1">
interceptors
</td><td markdown="1">
[GenericInterceptorOrKey](./context.genericinterceptororkey.md)<!-- --><C>\[\]
</td><td markdown="1">
A list of interceptor functions or binding keys
</td></tr>
</tbody></table>
**Returns:**
[GenericInterceptor](./context.genericinterceptor.md)<!-- --><C>