public static com.google.cloud.workstations.v1beta.WorkstationConfig.ReadinessCheck
        getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
<pre>
Optional. Port to which the request should be sent.
</pre>

<code>int32 port = 2 [(.google.api.field_behavior) = OPTIONAL];</code>

@return This builder for chaining.
java-workstations/proto-google-cloud-workstations-v1beta/src/main/java/com/google/cloud/workstations/v1beta/WorkstationConfig.java