Headers not set properly

[Kamil Kisiela]

angular-apollo/src/app/apollo.config.ts

Lines 27 to 28 in 6bd3d6c

 const headers = new HttpHeaders(); 
 headers.append('Authorization', authorization); 

According to angular.io

The HttpHeaders class is immutable, so every set() returns a new instance and applies the changes.

So no headers will be attached to a request.