[Solved] Consider this NestJS middleware application:consumer.apply(AuthMiddleware).forRoutes({ path: 'admin', method: RequestMethod.GET });Which requests will trigger AuthMiddleware? | NestJS

NestJS - Middleware

Consider this NestJS middleware application:

consumer.apply(AuthMiddleware).forRoutes({ path: 'admin', method: RequestMethod.GET });

Which requests will trigger AuthMiddleware?

AOnly POST requests to /admin

BAll requests to /admin

CAll GET requests to any route

DOnly GET requests to /admin

Step-by-Step Solution

Solution:

Step 1: Analyze route and method filter
forRoutes with object specifying path and method applies middleware only to that method on that path.
Step 2: Match method and path
Here, only GET requests to /admin trigger the middleware.
Final Answer:
Only GET requests to /admin -> Option D
Quick Check:
Middleware applies to specified method and path only [OK]

Quick Trick: Use object with path and method to limit middleware to specific HTTP methods [OK]

Common Mistakes:

Master "Middleware" in NestJS

9 interactive learning modes - each teaches the same concept differently

More NestJS Quizzes

Consider this NestJS middleware application: