public java.util.List<String> getTelemetries() {
        return telemetries;
    }
<p>
An array that lists the types of telemetry data that this app monitor is to collect.
</p>
<ul>
<li>
<p>
<code>errors</code> indicates that RUM collects data about unhandled JavaScript errors raised by your
application.
</p>
</li>
<li>
<p>
<code>performance</code> indicates that RUM collects performance data about how your application and its
resources are loaded and rendered. This includes Core Web Vitals.
</p>
</li>
<li>
<p>
<code>http</code> indicates that RUM collects data about HTTP errors thrown by your application.
</p>
</li>
</ul>

@return An array that lists the types of telemetry data that this app monitor is to collect.</p>
        <ul>
        <li>
        <p>
        <code>errors</code> indicates that RUM collects data about unhandled JavaScript errors raised by your
        application.
        </p>
        </li>
        <li>
        <p>
        <code>performance</code> indicates that RUM collects performance data about how your application and its
        resources are loaded and rendered. This includes Core Web Vitals.
        </p>
        </li>
        <li>
        <p>
        <code>http</code> indicates that RUM collects data about HTTP errors thrown by your application.
        </p>
        </li>
@see Telemetry
aws-java-sdk-cloudwatchrum/src/main/java/com/amazonaws/services/cloudwatchrum/model/AppMonitorConfiguration.java