public static Builder newBuilder(com.google.cloud.visionai.v1.CreateDataSchemaRequest prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }
<pre>
Required. The data schema to create.
</pre>

<code>
.google.cloud.visionai.v1.DataSchema data_schema = 2 [(.google.api.field_behavior) = REQUIRED];
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/CreateDataSchemaRequest.java