Thanks for the love, @stadja. 
All headers should be passed on through the DSP to the remote endpoint. Can you provide steps to replicate this problem and more details on your configuration? I’d like to test your same situation in my environment.
Thanks for the love, @stadja.
All headers should be passed on through the DSP to the remote endpoint. Can you provide steps to replicate this problem and more details on your configuration? I’d like to test your same situation in my environment.