# RequestMapping

**Kind:** Function

**Source:** [`packages/common/decorators/http/request-mapping.decorator.ts`](https://github.com/nestjs/nest/blob/master/packages/common/decorators/http/request-mapping.decorator.ts#L14)

**Part of:** [Common](subsystem-packages-common)

## Signature

```ts
function RequestMapping(metadata: RequestMappingMetadata): MethodDecorator
```

## Parameters

| Name | Type |
|---|---|
| `metadata` | `RequestMappingMetadata` |

**Returns:** `MethodDecorator`