Indexation
constructor(mode: String, groupName: String, streamName: String? = null, indexType: String? = null, modality: String? = null, insertMode: String = "append", createIndex: Boolean = true, version: String = "new_version", startDate: String? = null, endDate: String? = null, embeddingModel: String? = null, reProcess: Boolean = false, dryRun: Boolean = false)