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How do you correctly perform a GET request to 'https://api.example.com/users' using Angular's HttpClient?

easy📝 Syntax Q3 of 15
Angular - HTTP Client
How do you correctly perform a GET request to 'https://api.example.com/users' using Angular's HttpClient?
Athis.http.get('https://api.example.com/users').subscribe(response => console.log(response));
Bthis.http.post('https://api.example.com/users').subscribe(response => console.log(response));
Cthis.http.get('https://api.example.com/users').then(response => console.log(response));
Dthis.http.fetch('https://api.example.com/users').subscribe(response => console.log(response));
Step-by-Step Solution
Solution:
  1. Step 1: Use HttpClient's get method

    The get method is used to perform GET requests.
  2. Step 2: Subscribe to the Observable

    HttpClient.get returns an Observable, so subscribe() is needed to handle the response.
  3. Final Answer:

    this.http.get('https://api.example.com/users').subscribe(response => console.log(response)); -> Option A
  4. Quick Check:

    GET + subscribe() is the correct pattern. [OK]
Quick Trick: Use get() with subscribe(), not then() or fetch() [OK]
Common Mistakes:
MISTAKES
  • Using post() instead of get()
  • Using then() instead of subscribe()
  • Calling a non-existent fetch() method

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