feat: 🚀 add GET /health endpoint

Signed-off-by: Manuel Ruck <git@manuelruck.de>

services/procedures/bruno/health.bru

@@ -0,0 +1,20 @@
+meta {
+  name: health
+  type: http
+  seq: 3
+}
+
+get {
+  url: {{url}}/health
+  body: none
+  auth: none
+}
+
+assert {
+  res.body: eq ok!
+  res.status: eq 200
+}
+
+docs {
+  This endpoint is to check if the service is healthy
+}

services/procedures/src/app.controller.spec.ts

@@ -16,7 +16,7 @@ describe('AppController', () => {
 
   describe('root', () => {
     it('should return "Hello World!"', () => {
-      expect(appController.getHello()).toBe('Hello World!');
+      expect(appController.health()).toBe('ok!');
     });
   });
 });

services/procedures/src/app.controller.ts

@@ -5,8 +5,8 @@ import { AppService } from './app.service';
 export class AppController {
   constructor(private readonly appService: AppService) {}
 
-  @Get()
-  getHello(): string {
-    return this.appService.getHello();
+  @Get('health')
+  health(): string {
+    return this.appService.health();
   }
 }

services/procedures/src/app.service.ts

@@ -2,7 +2,7 @@ import { Injectable } from '@nestjs/common';
 
 @Injectable()
 export class AppService {
-  getHello(): string {
-    return 'Hello World!';
+  health(): string {
+    return 'ok!';
   }
 }