- Navigate to "All APIs" (or the specific API if you wish to apply the logging setting at specific API scope)
- Click on "Settings"
- Click "Azure Monitor"
- Add the desired headers to 'Headers to log"
Any headers that are part of the incoming request can be logged in Log Analytics/Azure Monitor. Yes, you need to specify all headers that you want to be logged.
By Default: no headers are logged and * will not work. You can refer to this document for all the supported settings and their value types.
Feel free to get back to me if you need any assistance.
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