A backend API endpoint occasionally fails, and you want to implement a strategy to retry the request three times before giving up. How would you achieve this in Angular?

  • Implement a custom retry mechanism in a service
  • Set the maxRetries configuration option in Angular HTTP Client
  • Use a timeout for three retries in the catch block
  • Use the RxJS retry operator with a count of 3
To implement a strategy to retry an HTTP request three times before giving up in Angular, you should use the RxJS retry operator with a count of 3. This operator allows you to specify the number of retry attempts for a failed request, helping you achieve the desired retry behavior.
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