Class RequesterImpl

Optional ReadonlyretryOptions?: {
    retries?: number;
    retryAfterJitter?: (() => number);
    retryBackoff?: {
        distribution?: (() => number);
        exponentBase?: number;
        interval?: number;
        maxTime?: number;
    };
    retryFailureCutoff?: number;
    shouldRetry?: ((status: number) => boolean);
    tryBackoff?: {
        distribution?: (() => number);
        exponentBase?: number;
        interval?: number;
        maxTime?: number;
    };
}

• Optional Readonlyretries?: number

  The maximum number of retries for a single request. Default: 1 For requests with side effects, this should be set to 0.

  "Various studies have collected data which shows that one max retry is sufficient to achieve 99.999% success. The idea is that a truly transient failure should succeed on the first retry. And if the retry fails then it is likely more than a transient failure and additional retries are exhausting resources in the system for no benefit."

• Optional ReadonlyretryAfterJitter?: (() => number)

  If there is a retry-after header, add the returned amount of time (in seconds) to prevent clustered retry behavior.

  • • (): number

    • Returns number

• Optional ReadonlyretryBackoff?: {
      distribution?: (() => number);
      exponentBase?: number;
      interval?: number;
      maxTime?: number;
  }

  Retry backoff timing.

  • Optional Readonlydistribution?: (() => number)

    The distribution function to randomize request retry timing. This is to prevent all users from making retries at the same time.

    • • (): number

      • Returns number

  • Optional ReadonlyexponentBase?: number

    pow(exponentBase, failureCount)

  • Optional Readonlyinterval?: number

    The interval in seconds, multiplied by pow(exponentBase, failureCount).

  • Optional ReadonlymaxTime?: number

    The maximum time to wait between tries, in seconds, regardless of how many consecutive failures.

• Optional ReadonlyretryFailureCutoff?: number

  The number of consecutive failures before retries are no longer attempted, only tries.

• Optional ReadonlyshouldRetry?: ((status: number) => boolean)

  Given the network status code, returns true if the fetch should retry.

  • • (status): boolean

    • Parameters

      • status: number

      Returns boolean

• Optional ReadonlytryBackoff?: {
      distribution?: (() => number);
      exponentBase?: number;
      interval?: number;
      maxTime?: number;
  }

  First try backoff timing.

  • Optional Readonlydistribution?: (() => number)

    The distribution function to randomize request retry timing. This is to prevent all users from making retries at the same time.

    • • (): number

      • Returns number

  • Optional ReadonlyexponentBase?: number

    pow(exponentBase, failureCount)

  • Optional Readonlyinterval?: number

    The interval in seconds, multiplied by pow(exponentBase, failureCount).

  • Optional ReadonlymaxTime?: number

    The maximum time to wait between tries, in seconds, regardless of how many consecutive failures.

Optional Readonlytimeout?: number