diff --git a/src/app-auth/controllers/app-auth/app-auth.controller.ts b/src/app-auth/controllers/app-auth/app-auth.controller.ts
index 32c9bd9f..efe676ce 100644
--- a/src/app-auth/controllers/app-auth/app-auth.controller.ts
+++ b/src/app-auth/controllers/app-auth/app-auth.controller.ts
@@ -1,9 +1,10 @@
-import { Controller, Get, ValidationPipe, Post, UsePipes, Body, Req, Res, HttpStatus } from '@nestjs/common';
+import { Controller, Get, ValidationPipe, Post, UsePipes, Body, Req, Res, HttpStatus, Param} from '@nestjs/common';
 import { CreateAppDto } from 'src/app-auth/dtos/CreateApp.dto';
 import { AppAuthService } from 'src/app-auth/services/app-auth/app-auth.service';
 import { ApiBadRequestResponse, ApiCreatedResponse, ApiResponse, ApiTags } from '@nestjs/swagger';
 import { IApp } from '../../types/App.types';
 import { AppSchema } from '../../schemas/App.schema';  
+import { AppNotFoundException  } from 'src/app-auth/exceptions/AppNotFound.exception';
 
 @ApiTags('App')
 @Controller('app')
@@ -15,10 +16,17 @@ export class AppAuthController {
         description: 'List of apps',
         type: [AppSchema]
     })
-    getAppAuth() {
+    getApps() {
         return this.appAuthService.getAllApps();
     }
 
+    @Get(':appId')
+    getAppById(@Param('appId') appId: string): IApp {
+        const app = this.appAuthService.getAppById(appId);
+        if(app) return app;
+        else throw new AppNotFoundException(); // Custom Exception handling
+    }
+
     @Post('/register')
     @ApiCreatedResponse({
         description: 'Newly created app',
diff --git a/src/app-auth/exceptions/AppNotFound.exception.ts b/src/app-auth/exceptions/AppNotFound.exception.ts
new file mode 100644
index 00000000..dc05c587
--- /dev/null
+++ b/src/app-auth/exceptions/AppNotFound.exception.ts
@@ -0,0 +1,7 @@
+import { HttpException, HttpStatus  } from "@nestjs/common";
+
+export class AppNotFoundException extends HttpException {
+    constructor(msg?: string, status?: HttpStatus){
+        super(msg || 'Application Not found', status || HttpStatus.NOT_FOUND)
+    }
+}
diff --git a/src/app-auth/services/app-auth/app-auth.service.ts b/src/app-auth/services/app-auth/app-auth.service.ts
index 5c89e3d6..4ad76a3e 100644
--- a/src/app-auth/services/app-auth/app-auth.service.ts
+++ b/src/app-auth/services/app-auth/app-auth.service.ts
@@ -22,4 +22,8 @@ export class AppAuthService {
     getAllApps () {
         return this.apps
     }
+
+    getAppById (appId: string) {
+        return this.apps.find(app => app.appId === appId)
+    }
 }