Hi Mauri Cesar Dengo,
Thanks for contacting Syncfusion support.
Currently Syncfusion Dashboard Platform does not have direct support to “Elasticsearch” database. We have logged a feature request for your requirement and it can be tracked through the following feedback link,
However, still you can connect the Elasticsearch database via 'Web API' data source. Please check the guideline about the same in the attached document ,
We hope this would address your requirement with basic authentication. If not provide us with more details like 'authentication' / your cluster type.
Please let us know if you have any queries.