# Crawler configuration: add 'Config Parameters' reference in documentation **URL:** \ **Category:** English:Fess\ **Created:** [October 6, 2018, 8:44pm UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065 "2018-10-06T20:44:19Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [October 6, 2018, 8:44pm UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/1 "2018-10-06T20:44:19Z")
(from [github.com/fbaligand](http://github.com/fbaligand)) There are lots of ‘Config Parameters’ available to configure a crawler. But unfortunately, there are currently undocumented. This would be great to list all possible crawler ‘Config Parameters’ in official documentation. Or maybe reference a file on github listing all possible ‘Config Parameters’. ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [October 7, 2018, 7:53am UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/2 "2018-10-07T07:53:24Z")
(from [github.com/fbaligand](http://github.com/fbaligand)) Hi @marevol, In my mind, this is not a question, but more a documentation enhancement request. ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [October 7, 2018, 7:57am UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/3 "2018-10-07T07:57:07Z")
(from [github.com/fbaligand](http://github.com/fbaligand)) That said, if you have some location (github file, blog, any link) where all Config Parameters (or at least the major part) are referenced, I would be happy to know it ! ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [October 25, 2018, 10:37pm UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/4 "2018-10-25T22:37:25Z")
(from [github.com/zackhorvath](http://github.com/zackhorvath)) I’d be really happy to know too! ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [December 4, 2018, 5:31pm UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/5 "2018-12-04T17:31:39Z")
(from [github.com/Anders-Bergqvist](http://github.com/Anders-Bergqvist)) Me too! ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [January 22, 2019, 2:56pm UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/6 "2019-01-22T14:56:37Z")
(from [github.com/cityofaikensc](http://github.com/cityofaikensc)) I too would love to see this as I am finding it difficult to understand the true power of this application without knowing all the config parameters. ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [February 6, 2019, 11:25pm UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/7 "2019-02-06T23:25:30Z")
(from [github.com/marevol](http://github.com/marevol)) #1686 ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [February 7, 2019, 5:47am UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/8 "2019-02-07T05:47:07Z")
(from [github.com/fbaligand](http://github.com/fbaligand)) Hi @marevol, If I understand well, this issue is closed because it is a duplicate of #1686 ? ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [February 7, 2019, 6:16am UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/9 "2019-02-07T06:16:52Z")
(from [github.com/marevol](http://github.com/marevol)) This issue is a documentation work for us, so I closed it as duplicate. Fess is an open source product. Any contributions including documentations are welcome! ---
**Author:** ![discuss](https://discuss.codelibs.org/user_avatar/discuss.codelibs.org/discuss/32/298_2.png) [@discuss](https://discuss.codelibs.org/u/discuss)\ **Post date:** [February 7, 2019, 6:52am UTC](https://discuss.codelibs.org/t/crawler-configuration-add-config-parameters-reference-in-documentation/1065/10 "2019-02-07T06:52:15Z")
(from [github.com/fbaligand](http://github.com/fbaligand)) As an open source contributor, I fully understand your purpose! But it’s complicated to document hidden features that you don’t even know. If I open this issue, it is first because I guess there are several useful config parameters, but I don’t know about them. And honestly, this is quite frustrating.