code>0 &lt; validDuration</code></p></td><td>No</td></tr><tr id=Params-Quota-bucket_duration><td><code>bucketDuration</code></td><td><code><a href=https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#duration>Duration</a></code></td><td><p>The <code>bucketDuration</code> will be ignored if <code>rateLimitAlgorithm</code> is <code>FIXED_WINDOW</code>
value should be <code>0 &lt; bucketDuration &lt; validDuration</code></p></td><td>No</td></tr><tr id=Params-Quota-rate_limit_algorithm>