# Where can find doc for winlogbeat processor

**URL:** <https://discuss.elastic.co/t/where-can-find-doc-for-winlogbeat-processor/284344>\
**Category:** Beats\
**Tags:** winlogbeat\
**Created:** [September 16, 2021, 2:52am UTC](https://discuss.elastic.co/t/where-can-find-doc-for-winlogbeat-processor/284344 "2021-09-16T02:52:16Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![xizhimen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/xizhimen/32/94639_2.png) [@xizhimen](https://discuss.elastic.co/u/xizhimen)\
**Post date:** [September 16, 2021, 2:52am UTC](https://discuss.elastic.co/t/where-can-find-doc-for-winlogbeat-processor/284344/1 "2021-09-16T02:52:16Z")

</div>

**background:**  
winlogbeat 7.3.2

I see follows code in winlogbeat's security.js (winlogbeat-7.3.2\module\security\config\security.js)

```auto
var security = (function () {
    var path = require("path");
    var processor = require("processor");
    var winlogbeat = require("winlogbeat");

    var addAuthSuccess = new processor.AddFields({
        fields: {
            "event.category": "authentication",
            "event.type": "authentication_success",
        },
        target: "",
    });

    var addAuthFailed = new processor.AddFields({
        fields: {
            "event.category": "authentication",
            "event.type": "authentication_failure",
        },
        target: "",
    });

    var convertAuthentication = new processor.Convert({ 
 ........

```

i can found AddFields、Convert function, where can i found the processor's all function

---

<div class="post-metadata">

**Author:** ![andrewkroh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/andrewkroh/32/3784_2.png) [@andrewkroh](https://discuss.elastic.co/u/andrewkroh)\
**Post date:** [September 16, 2021, 2:39pm UTC](https://discuss.elastic.co/t/where-can-find-doc-for-winlogbeat-processor/284344/2 "2021-09-16T14:39:58Z")

</div>

It's mostly the same list of processors listed in [Define processors | Winlogbeat Reference [7.14] | Elastic](https://www.elastic.co/guide/en/beats/winlogbeat/current/defining-processors.html#processors). But instead of snake-case naming (e.g. `add_fields`) they follow upper camel-case name (e.g. `AddFields`) to fit into Javascript conventions. The config options are exactly the same.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [October 14, 2021, 4:40pm UTC](https://discuss.elastic.co/t/where-can-find-doc-for-winlogbeat-processor/284344/3 "2021-10-14T16:40:56Z")

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