Printing with Dynamic workspace layers

[TonyMonsour]

I have a print service setup and working well on my AGS 10.0 machine.  We are also running a 10.1 machine. 
The print service is a gp task which brings in rest services as .lyr files and manages heirarchy and such.  Within my web application I allow users to connect to dynamic services, pick a dataset to connect to and symbolize the data as they choose. 

My issue is- how can I reproduce what they have on screen into my script for a pdf/ jpeg export?  Arcpy cannot alter vector data symbol colors and it appears I cannot connect to a dynamic workspace service with the same parameters the web apis can in terms of telling it what dataset to bring in and how to symbolize it. 

Any ideas?

Thanks,
Tony

[TanuHoque]

Tony,
Did you try ArcGIS Server Printing Service (new at 10.1)? Did it not work for you?

The printing service knows how to work with the dynamic layers with a map service.
http://resources.arcgis.com/en/help/main/10.2/#/Printing_in_web_applications/0154000004w5000000/

Please let me know if you have any question.
Thanks.
Tanu