ream import source configuration. (exclusive of <code>service</code>)</td>
</tr>
<tr>
<td style="text-align:left"><code>service</code></td>
<td style="text-align:left">Service import source configuration (exclusive of <code>stream</code>)</td>
</tr>
<tr>
<td style="text-align:left"><code>prefix</code></td>
<td style="text-align:left">A local subject prefix mapping for the imported stream.</td>
</tr>
<tr>
<td style="text-align:left"><code>to</code></td>
<td style="text-align:left">A local subject mapping for