# LoggingElasticsearchAdditional

## Properties

Name | Type | Description | Notes
------------ | ------------- | ------------- | -------------
**index** | Option<**String**> | The name of the Elasticsearch index to send documents (logs) to. The index must follow the Elasticsearch [index format rules](https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-create-index.html). We support [strftime](https://www.man7.org/linux/man-pages/man3/strftime.3.html) interpolated variables inside braces prefixed with a pound symbol. For example, `#{%F}` will interpolate as `YYYY-MM-DD` with today's date. | 
**url** | Option<**String**> | The URL to stream logs to. Must use HTTPS. | 
**pipeline** | Option<**String**> | The ID of the Elasticsearch ingest pipeline to apply pre-process transformations to before indexing. Learn more about creating a pipeline in the [Elasticsearch docs](https://www.elastic.co/guide/en/elasticsearch/reference/current/ingest.html). | 
**user** | Option<**String**> | Basic Auth username. | 
**password** | Option<**String**> | Basic Auth password. | 
**format** | Option<**String**> | A Fastly [log format string](https://docs.fastly.com/en/guides/custom-log-formats). Must produce valid JSON that Elasticsearch can ingest. | 

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