post https://api.servetel.in/v1/click_to_call
Click to Call
Note:
Servetel supports custom variables that be send while make a click to call request and receive those variables back through webhooks.
For instance you can put a special identifier in a string, numeric format which can be passed while making a request to Smartflo and in the webhook that identifier will be returned to help you track your click to calls.