Getting the value of ${SIP_HEADER(From)} into stasis application

[htrakotoarimanana]

Hello,

I have the context below in the dialplan

[trunk]
exten => s,1,NoOp(Sip FRom: {SIP_HEADER(From)}) same => n,Stasis(myapp, {SIP_HEADER(From)})
same => n,Hangup()
The purpose is in the application myapp, there is a condition by the value of {SIP_HEADER(From)}. Is it any way to send this value in the stasis as argument, I try this syntax but it gives me "{SIP_HEADER(From)}" not the value.

Thank you so much

[jcolp]

With the given dialplan it is passed as the first argument to the ARI application. How that is accessed is dependent on the application itself - if it’s using a library, or something else.