JwtAuthGuard

src/common/guards/jwt-auth.guard.ts

@@ -2,14 +2,18 @@ import { Reflector } from '@nestjs/core'
 import {
   ExecutionContext,
   Injectable,
+  Logger,
   UnauthorizedException,
 } from '@nestjs/common'
 import { AuthGuard } from '@nestjs/passport'
 import 'rxjs'
 import { NEED_AUTH_KEY } from '../decorators/need-auth.decorator'
+import { JsonWebTokenError } from 'jsonwebtoken'
 
 @Injectable()
 export class JwtAuthGuard extends AuthGuard('jwt') {
+  private readonly logger = new Logger(JsonWebTokenError.name)
+
   constructor(private reflector: Reflector) {
     super()
   }
@@ -25,10 +29,10 @@ export class JwtAuthGuard extends AuthGuard('jwt') {
     return true
   }
 
-  handleRequest(err, user, info) {
+  handleRequest(err: Error, user, info: Error) {
-    // You can throw an exception based on either "info" or "err" arguments
+    if (err || info || !user) {
-    if (err || !user) {
+      this.logger.error(err?.message || info?.message)
-      throw err || new UnauthorizedException()
+      throw new UnauthorizedException(err?.message || info?.message)
     }
     return user
   }