etricDefinition>MetricDefinition</h2><section><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=MetricDefinition-name><td><code>name</code></td><td><code>string</code></td><td><p>Metric name.</p></td><td>No</td></tr><tr id=MetricDefinition-value><td><code>value</code></td><td><code>string</code></td><td><p>Metric value expression.</p></td><td>No</td></tr><tr id=MetricDefinition-type><td><code>type</code></td><td><code><a href=#M