How many times a queued request may be attempted: 3 for idempotent methods, 1 for a POST.
A retried POST can be rejected as already redeemed (a reCAPTCHA token is single-use) after the
first attempt succeeded at the far end and only failed to return.
How many times a queued request may be attempted: 3 for idempotent methods, 1 for a POST.
A retried POST can be rejected as already redeemed (a reCAPTCHA token is single-use) after the first attempt succeeded at the far end and only failed to return.