passport.js - 更新 nestjs/graphql 后不通过标题

Question

我即将将我的项目依赖项更新到下一个主要版本，但我无法让 nestjs/graphql + nestjs/passport 工作。
看起来请求 header 没有通过 apollo 服务器传递。每次当 Passport 尝试从标题中提取不记名 token 时，我都会收到以下堆栈跟踪的异常:

TypeError: Cannot read property 'headers' of undefined,    at JwtStrategy._jwtFromRequest (/Users/wowa/workspace/foxcms-backend/node_modules/passport-jwt/lib/extract_jwt.js:58:21),    at JwtStrategy.authenticate (/Users/wowa/workspace/foxcms-backend/node_modules/passport-jwt/lib/strategy.js:93:22),    at attempt (/Users/wowa/workspace/foxcms-backend/node_modules/passport/lib/middleware/authenticate.js:361:16)",    at authenticate (/Users/wowa/workspace/foxcms-backend/node_modules/passport/lib/middleware/authenticate.js:362:7)",    at Promise (/Users/wowa/workspace/foxcms-backend/node_modules/@nestjs/passport/dist/auth.guard.js:77:3)",    at new Promise ()",    at /Users/wowa/workspace/foxcms-backend/node_modules/@nestjs/passport/dist/auth.guard.js:69:83",    at MixinAuthGuard. (/Users/wowa/workspace/foxcms-backend/node_modules/@nestjs/passport/dist/auth.guard.js:44:36)",    at Generator.next ()",    at /Users/wowa/workspace/foxcms-backend/node_modules/@nestjs/passport/dist/auth.guard.js:19:71"

This is how my app.module looks like:

@Module({
  imports: [
    GraphQLModule.forRoot({
      typePaths: ['./src/**/*.graphql'],
    }),
    UserModule,
    ContentTypeModule,
    PrismaModule,
    ProjectModule,
    AuthModule,
  ],
})
export class AppModule implements NestModule {
  constructor(
    private readonly graphQLFactory: GraphQLFactory,
    @Inject('PrismaBinding') private prismaBinding,
  ) {}
  configure(consumer: MiddlewareConsumer) {}
}

我只是想在我在 github 上打开一个问题之前在这里问一下。任何人的想法什么是错的？
			            

Answer 1

您可以使用此表单管理对象请求:

GraphQLModule.forRoot({
  typePaths: ['./**/*.graphql'],
  installSubscriptionHandlers: true,
  context: (({ req }) => {
     return { request: req }
  }),
},

并创建您自己的守卫:

export class CatsGuard implements CanActivate {
  constructor(readonly jwtService: JwtService/*, readonly userService: UsersService*/) {}
  canActivate(context: ExecutionContext): boolean {
    const ctx = GqlExecutionContext.create(context);
    const request = ctx.getContext().request;
    const Authorization = request.get('Authorization');

    if (Authorization) {
      const token = Authorization.replace('Bearer ', '');
      const { userId } = this.jwtService.verify(token) as { userId: string };
      return !!userId;
    }
  }
}