private com.google.protobuf.MapField<java.lang.String, java.lang.String>
          internalGetMutableEnvironmentVariables() {
        if (environmentVariables_ == null) {
          environmentVariables_ =
              com.google.protobuf.MapField.newMapField(
                  EnvironmentVariablesDefaultEntryHolder.defaultEntry);
        }
        if (!environmentVariables_.isMutable()) {
          environmentVariables_ = environmentVariables_.copy();
        }
        bitField0_ |= 0x00000001;
        onChanged();
        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