Create Endpoint Registration

POST http://{{Notify Dev Host}}:{{Notify Port}}/v1/registrations?productId=voice

Request Params

Key	Datatype	Required	Description
`productId`	string

Request Body

{"channel_type"=>"apn", "message_types"=>["twilio.voice.call"], "data"=>{"registration_id"=>"c379293baff90ad9cc4ce70555db9d5b5ae2b2521d2f794149d9e07ad1ae9da4"}, "version"=>3}

HEADERS

Key	Datatype	Required	Description
`Host`	string
`Content-Type`	string
`X-Twilio-Token`	string