supporting custom templates in Cj

01-list.js

{
  "collection" : {
    "version" : "1.0",
    "href" : "http://api.example.com/list",
    
    "links" : [
      {"rel" : "payment", "href" : "http://api.example.com/payment", "prompt" : "Select Payment Method"}
    ],
    
    "items" : [
      ...
    ]
  }
}

02-payment.js

{
  "collection" : {
    "version" : "1.0",
    "href" : "http://api.example.com/payment",
    
    "links" : [
      {"rel" : "collection", "href" : "http://api.example.com/list", "prompt" : "Return to Shopping Cart"}
    ],
    
    "template" : [
      {"name" : "cash", "value" : "", "prompt" : "Pay with cash", "regexp" : "^(?:true|false)$"},
      {"name" : "check", "value" : "", "prompt" : "Pay with check", "regexp" : "^(?:true|false)$"},
      {"name" : "billme", "value" : "", "prompt" : "Bill me later", "regexp" : "^(?:true|false)$"}
    ]
  }
}