Function HttpGet

HttpGet<T>(path: string, description?: string): ((target: T, propertyKey: string) => void)
Method decorator that indicates the method should be accessible through an HTTP Get operation

Example
```
@Controller('/api', 'User', 'User Management Routes')
class User {

 @HttpGet('/user', 'List users in the system')
 async listUsers(
   @Query('search') search: string,
   @Response() res: ExpressResponse
 ): Promise<void> { 
   ... 
 }
}
```
Type Parameters
- T
  
  Class method to be registered with the Express application as a get route
Parameters
- path: string
  
  URL which this method should be access through as a HTTP Get operation
- Optional description: string
  
  Description of this route to be included in the OpenAPI documentation
Returns ((target: T, propertyKey: string) => void)
- - (target: T, propertyKey: string): void
  - Parameters
    - target: T
    - propertyKey: string
    Returns void
- Defined in decorators/http-get.ts:23

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