# HTTP Monitor configuration

**URL:** <https://community.graylog.org/t/http-monitor-configuration/12259>\
**Category:** Graylog Central (peer support)\
**Created:** [October 7, 2019, 9:52am UTC](https://community.graylog.org/t/http-monitor-configuration/12259 "2019-10-07T09:52:19Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![bahram](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/bahram/32/4874_2.png) [@bahram](https://community.graylog.org/u/bahram)\
**Post date:** [October 7, 2019, 9:52am UTC](https://community.graylog.org/t/http-monitor-configuration/12259/1 "2019-10-07T09:52:19Z")

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Hello friends

I use Grylog Version 3.1  
I want to configure HTTP Monitor  
I get the following error while importing content\_pack.json file  
//\* Error importing content pack, please ensure it is a valid JSON file. Check your Graylog logs for more information.  
Null id at [Source: org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$UnCloseableInputStream@33bc6cf6; line: 474, column: 1] (through reference chain: org.graylog2.contentpacks.model.AutoValue\_LegacyContentPack$Builder[“id”]) \*//

please guide me

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**Author:** ![jan](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/jan/32/11_2.png) [@jan](https://community.graylog.org/u/jan)\
**Post date:** [October 7, 2019, 10:13am UTC](https://community.graylog.org/t/http-monitor-configuration/12259/2 "2019-10-07T10:13:57Z")

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I guess that the version you are using - of the content pack - is not compatible with the Graylog version.

It is very likely that the creator of the contentpack did not (yet) updated it to the new Content packs in Graylog 3.x

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**Author:** ![bahram](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/bahram/32/4874_2.png) [@bahram](https://community.graylog.org/u/bahram)\
**Post date:** [October 7, 2019, 10:44am UTC](https://community.graylog.org/t/http-monitor-configuration/12259/3 "2019-10-07T10:44:51Z")

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> [@jan](#):
>
> I guess that the version you are using - of the content pack - is not compatible with the Graylog version.
> 
> It is very likely that the creator of the content pack did not (yet) updated it to the new Content packs in Graylog 3.x

Hi jon infinite thank you  
No other way?  
This Option is very important for me

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/3X/c/7/c7c09c6b5099570133d6502b83f50ba4430de5b6.png) [@system](https://community.graylog.org/u/system)\
**Post date:** [October 21, 2019, 10:44am UTC](https://community.graylog.org/t/http-monitor-configuration/12259/4 "2019-10-21T10:44:53Z")

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