@java.lang.Override
  public com.google.protobuf.Parser<ListWorkstationConfigsRequest> getParserForType() {
    return PARSER;
  }
<pre>
Optional. next_page_token value returned from a previous List request, if
any.
</pre>

<code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>

@param value The bytes for pageToken to set.
@return This builder for chaining.
java-workstations/proto-google-cloud-workstations-v1beta/src/main/java/com/google/cloud/workstations/v1beta/ListWorkstationConfigsRequest.java