`@Get()`

Maps a controller method to an HTTP GET request for the given path.

Since NestJS 10/11 Spec ↗

Syntax

@Get(path?: string | string[])

Parameters

Name	Type	Required	Description
`path`	`string \| string[]`	No	Optional route path appended to the controller prefix. Supports wildcards and params.

Returns

MethodDecorator — A decorator applied to the route handler method.

Examples

import { Controller, Get, Param } from '@nestjs/common';

@Controller('cats')
export class CatsController {
  @Get()
  findAll() {
    return ['kitty'];
  }

  @Get(':id')
  findOne(@Param('id') id: string) {
    return { id };
  }
}

Notes

GET handlers should be idempotent and side-effect free. Route params are declared with the `:name` syntax and read via @Param(). The return value is serialized to JSON automatically with a 200 status code.