Send custom_application_vars along with channel_destroy webhook event even if call is not answered

[Mehedi Hasan Tanim]

I am using clicktocall for originating outbound calls from my client's web app.I am also using webhook for channel destroy event. I want to send a client's application specific custom parameter with chnnel destroy webhook event whose value will be dynamic even if call is not answered by user.

I have tried to use "set_variables" in callflow action as like below 

 

"data": {

            "numbers": [cf_number],

            "flow": {

                "data": {

                    "custom_application_vars": {

                        "Jazzware-Request": base64_string

                    },

                    "export": True

                },

                "module": "set_variables",

                "children": {

                    "_": {

                        "data": {

                            "method": "GET",

                            "req_timeout": "60",

                            "req_format": "kazoo",

                            "voice_url": voice_url

                        },

                        "module": "pivot",

                        "children": {}

                    }

                }

            }

        }

If call is answered or declined, then i am getting the custom_application_vars in Channel_Destroy event.

But If call is not answered, then i am not getting the custom_application_vars in Channel_Destroy event. Can you give any suggestion for this so that i can be able to receive that custom_application_vars in Channel_Destroy event even though call is not answered which is very crucial for our application.

Thanks

[mc_]

Have you compared the call logs of the working and non-working calls? I'm surprised the a-leg's CAVs have your value in the answered call, and don't have the CAV in the unanswered. I would expect the CAV to be set on the a-leg even before the PIVOT request is made. Of course, click2call might be messing that up since it does use loopbacks.