</li></ul><h2 id=request-timeouts>Request timeouts</h2><p>A timeout for http requests can be specified using the <em>timeout</em> field of the <a href=/v1.5/docs/reference/config/networking/virtual-service/#HTTPRoute>route rule</a>.
By default, the timeout is disabled, but in this task you override the <code>reviews</code> service
timeout to 1 second.
To see its effect, however, you also introduce an artificial 2 second delay in calls
to the <code>ratings</code> service.</p><ol><li><p>Route requests to v2 o