public void setSubChannelId(String subChannelId) {
        this.subChannelId = subChannelId;
    }
<p>
The ID of the SubChannel in the response.
</p>
<note>
<p>
Only required when redacting messages in a SubChannel that the user belongs to.
</p>
</note>

@param subChannelId
       The ID of the SubChannel in the response.</p> <note>
       <p>
       Only required when redacting messages in a SubChannel that the user belongs to.
       </p>
aws-java-sdk-chimesdkmessaging/src/main/java/com/amazonaws/services/chimesdkmessaging/model/RedactChannelMessageResult.java