How to get detailed 400 error information on a Linux Azure App Service

Is there a way to get detailed 400 error information on a Linux Azure App Service? I would like to see if the json in the post is causing the errors I am getting. I read this post and it seems to be Windows specific. This Microsoft Document specifies that Detailed Error Messages and Failed request tracing are only available on Windows App Service.

Solution

In the same Doc you can see the Linux App Service also have an option for File System Logging.

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You can also see the logs in Log stream.

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One more option to check logs is in newui => FileManager => LogFiles.

https://YourAppname.scm.azurewebsites.net/newui/

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If you want to get the detailed error of the logs, configuring Application Insights is the better option.

Application Insights Transaction Search:

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