sage to the Envoy proxy, and Envoy
returns status <code>HTTP 429</code> to the caller.</p><p>The <code>memquota</code> adapter uses a sliding window of sub-second resolution to
enforce rate limits.</p><p>The <code>redisquota</code> adapter can be configured to use either the <a href=/v1.7/docs/reference/config/policy-and-telemetry/adapters/redisquota/#Params-QuotaAlgorithm><code>ROLLING_WINDOW</code> or <code>FIXED_WINDOW</code></a>
algorithms to enforce rate limits.</p><p>The <code>maxAmount</code> in the 