vice currently unavailable</code>. This is because &ldquo;reviews&rdquo; service does not have permission to access
&ldquo;ratings&rdquo; service. To fix this issue, you need to grant the <code>reviews</code> service access to the <code>ratings</code> service.
We will show how to do that in the next step.</p><div><aside class="callout tip"><div class=type><svg class="large-icon"><use xlink:href="/v1.3/img/icons.svg#callout-tip"/></svg></div><div class=content>There may be some delays due to caching and othe