I have a NestJS GraphQL project deployed on Google Cloud Run. In addition to the GraphQL functionality, I call a gRPC microservice directly (outside of GraphQL), and it works perfectly on my local machine. However, when I deploy the project to Cloud Run and try the same operation, I encounter an error . The issue persists even though the JSON payload I am sending is very small. Any insights on what might be causing this?

@Injectable()
export class AdsStatisticsService implements OnModuleInit {
  adsStatService: StatService;
  constructor(@Inject('ADS_STATISTICS') private client: ClientGrpc) {}
  onModuleInit() {
    this.adsStatService = this.client.getService<StatService>('StatService');
  }
  insertAdsStat(request: InputInsert): Observable<string> {
    return this.adsStatService.insertAdsStat(request);
  }
}
// inside of request
request = {advertisementId:1, views:100, date:1734337800000}

Error like this:

8 RESOURCE_EXHAUSTED: Received message larger than max (1013478509 vs 209715200)

Implementations are available below:(.proto names are different but their contents are the same)

I tried all grpc data sending formats as much as nestjs allows but it didn’t work. What am I missing or doing wrong?

I increased the specs of my machine.