---
lang: en
title: 'API docs: rest.trie.match'
keywords: LoopBack 4.0, LoopBack 4
sidebar: lb4_sidebar
permalink: /doc/en/lb4/apidocs.rest.trie.match.html
---

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[Home](./index.md) &gt; [@loopback/rest](./rest.md) &gt; [Trie](./rest.trie.md) &gt; [match](./rest.trie.match.md)

## Trie.match() method

Match a route path against the trie

<b>Signature:</b>

```typescript
match(path: string): (ResolvedNode<T> & {
        node: NodeWithValue<T>;
    }) | undefined;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  path | <code>string</code> | The route path, such as <code>/customers/c01</code> |

<b>Returns:</b>

`(ResolvedNode<T> & {
        node: NodeWithValue<T>;
    }) | undefined`


