How to use Service in Global-interceptor in NEST Js

[shaharyar123]

I want to use service in global interceptor.

My code look like this in Global-interceptor file:

import { VariablesService } from '../app/modules/variables/variables.service';

@Interceptor()
export class globalInterceptor implements NestInterceptor {
  constructor(private service: VariablesService) {
    console.log('contructor running', service);  //getting null here
  }

and on server.ts first i was initializing like this :

app.useGlobalInterceptors(new globalInterceptor())

but after the injection of service i have to do some modification because parameters are needed now in globalInterceptor()

const variableService = await app.get<VariablesService>(VariablesService);
  app.useGlobalInterceptors(new globalInterceptor(variableService));

Now what the problem is I am getting service is null .
I am unable to create the object of the service

Stack-overflow : Link

[kamilmysliwiec]

Hi @shaharyar123,
I left an answer on the stackoverflow: https://stackoverflow.com/questions/50503996/how-to-use-service-in-global-interceptor-in-nest-js/50528691#50528691

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