So the title pretty much says it all!
I have an Angular 7 app compiled as PWA my package.json is below. My backend api is written in AzureFunctions V2.
I have same problem, when I call GET with Angular HTTP!
GET
I noticed, when I call GET twice, the call is done, third fail, and so on...
I just add .pipe(retry(2)) from rxjs/operators and all my calls working good!
.pipe(retry(2))
rxjs/operators
P.S. This succeed only on Safari. Chrome, Mozilla, Opera, working fine!