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Question by Youssef M. · May 21, 2018 at 10:20 AM · appmon 7.0 javascript diagnostics nodejs NGINX web services

UEM problem with Nginx

Hello,

I have trouble getting the UEM working on my app. I have a Nginx webserver agent installed and working fine on aws, but nothing is injected in my web page

I thought that the javascript agent was automatically injected by the webserver agent. Is it the case? Is there something that I should do on my application server?

I use Appmon 7.0 on Ubuntu 16.04LTS

I installed the web agent with ansible

Thank you in Advance

@Leszek Sobiecki

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Answer by Youssef M. · Jun 01, 2018 at 11:32 AM

Hello Babar,

Thank you for your response, How can i check if these headers do not get blocked in my environment?

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avatar image Kyle K. · Jun 01, 2018 at 06:48 PM 0
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Easiest way I would say is access that page through your browser with a dev tool and see if you get the JavaScript agent added to the page in the network resources

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Answer by Babar Q. · May 21, 2018 at 11:09 AM

Hello Youssef,

Did you enable the UEM data for this application?

e.g. System Profiel > User Experience > Capturing slide to the right most.

Make sure that the HTTP headers x-dtPostBody, x-dtHealthCheck, and x-dtAgentId do not get blocked in your environment. The UEM Health Check needs them to work properly.

Review the below link for the UEM health check.

https://www.dynatrace.com/support/doc/appmon/user-...

Regards,

Babar

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