private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetEnvironmentVariables() {
      if (environmentVariables_ == null) {
        return com.google.protobuf.MapField.emptyMapField(
            EnvironmentVariablesDefaultEntryHolder.defaultEntry);
      }
      return environmentVariables_;
    }
<pre>
Options available for debugging purposes only.
</pre>

Protobuf type {@code google.cloud.visionai.v1.AnalyzerDefinition.DebugOptions}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AnalyzerDefinition.java