Please remember what I told you:

[quote="dadoonet, post:5, topic:135332"]
Great. Next time don't use both quotes `>` and code formatting. It's not necessary.
[/quote]

```
{lavnf-cscf01 Dw1hO5S3 cscf 3a00::10}
```

Does not look like a correct JSON to me. May be that's just a logger issue though.

I'm afraid I can't help more unless you can answer this:

[quote="dadoonet, post:5, topic:135332"]
Is there any way to trace exactly what is sent to elasticsearch when you call you index API from your client? I mean the REST call that is done behind the scene (URL + Body)?
[/quote]

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