Angular HttpClient unsubscribe [duplicate]

Question

Is there a need to unsubscribe from the Observable the Angular HttpClient's methods return?

For example:

this.http.get(url).subscribe(x => this.doSomething());

Do I need to unsubscribe from this subscription? I am asking this is because I don't know if Angular handles it itself. Plus the request is one-off not continuously. I tend to think I don't need to. What are your thoughts?

As per the below post: Angular/RxJs When should I unsubscribe from `Subscription`

RxJS handles the one-off subscription but I didn't find anything in their doc.

Answer 1

No, You don't need to unsubscribe it. It observes until getting a response from api. And once the Http request completes it unsubscribes automatically.

Refer to this

Why not to unsubscribe Http Observables

Angular guide http

AsyncPipe