# Aspnetcore appsettings.json Schema

**URL:** <https://discuss.elastic.co/t/aspnetcore-appsettings-json-schema/240388>\
**Category:** APM\
**Tags:** dotnet\
**Created:** [July 8, 2020, 4:00pm UTC](https://discuss.elastic.co/t/aspnetcore-appsettings-json-schema/240388 "2020-07-08T16:00:12Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Paul\_B](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/paul_b/32/48977_2.png) [@Paul\_B](https://discuss.elastic.co/u/Paul_B)\
**Post date:** [July 8, 2020, 4:00pm UTC](https://discuss.elastic.co/t/aspnetcore-appsettings-json-schema/240388/1 "2020-07-08T16:00:13Z")

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Can anyone point me to the documentation for the ElasticAPM appsettings.json configuration?

I need to specify an array of URLs to ignore. I've seen documentation for Java and Node that has it as an option but I'm not sure how to use it for dotnet. Would it be as simple as this?

`"ElasticApm": { "IgnoreUrls": ["/ping"] }`

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**Author:** ![Sergey\_Kleyman](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sergey_kleyman/32/39333_2.png) [@Sergey\_Kleyman](https://discuss.elastic.co/u/Sergey_Kleyman)\
**Post date:** [July 13, 2020, 6:38am UTC](https://discuss.elastic.co/t/aspnetcore-appsettings-json-schema/240388/2 "2020-07-13T06:38:23Z")

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Hi @Paul_B. Welcome to our community!

At the moment .NET APM Agent doesn't support `IgnoreUrls` configuration setting. The list of all the configuration settings supported by the agent is [here](https://www.elastic.co/guide/en/apm/agent/dotnet/current/config-all-options-summary.html).

As a workaround, you can use [.NET Agent's FIlter API](https://www.elastic.co/guide/en/apm/agent/dotnet/current/public-api.html#filter-api) to discard transactions based on the request URL.

Of course, you can also open an issue at [the Github repo](https://github.com/elastic/apm-agent-dotnet) to add support for `IgnoreUrls` configuration setting.

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<div class="post-metadata">

**Author:** ![Paul\_B](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/paul_b/32/48977_2.png) [@Paul\_B](https://discuss.elastic.co/u/Paul_B)\
**Post date:** [July 14, 2020, 11:01am UTC](https://discuss.elastic.co/t/aspnetcore-appsettings-json-schema/240388/3 "2020-07-14T11:01:51Z")

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Hi @Sergey_Kleyman , thanks for the feedback, shame about the current lack of support, hopefully that's on the roadmap for a future release?

In the meantime I'll give the workaround you suggested a try 👍

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 4, 2020, 7:10am UTC](https://discuss.elastic.co/t/aspnetcore-appsettings-json-schema/240388/4 "2020-08-04T07:10:39Z")

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