Json HAL: URI template implementation

First, thank you for this amazing project that saved me a lot of time to create my API!

For my VueJS application, i would like to implement an auto discoverable API with HATEOAS + JSON HAL (imposed for an educational project).

In my client side, i use [Traverson](https://github.com/traverson/traverson ) to request my API but without URI template i can't fetch a document with an ID parameter.

_https://github.com/traverson/traverson/blob/master/user-guide.markdown#uri-templates_

traverson

.from('https://demo.api-platform.com/')

.follow('book', 'article')

.jsonHal()

.withTemplateParameters({ id: 1 })

.getResource(function(error, doc) {

  ...

});

_https://demo.api-platform.com/books.jsonhal_

{

    "_links": {

        "self": {

            "href": "\/books.jsonhal?page=1"

        },

        "first": {

            "href": "\/books.jsonhal?page=1"

        },

        "last": {

            "href": "\/books.jsonhal?page=4"

        },

        "next": {

            "href": "\/books.jsonhal?page=2"

        },

        "item": [{

            "href": "\/books\/1"

        }, {

            "href": "\/books\/2"

        }]

    },

    ...

}

With URI template it would be something like:

{

    "_links": {

        "self": {

            "href": "\/books.jsonhal?page=1"

        },

        "first": {

            "href": "\/books.jsonhal?page=1"

        },

        "last": {

            "href": "\/books.jsonhal?page=4"

        },

        "next": {

            "href": "\/books.jsonhal?page=2"

        },

        "article": "\/articles\/{id}",

        "item": [{

            "href": "\/books\/1"

        }, {

            "href": "\/books\/2"

        }]

    },

    ...

}

At the moment, i've not found a way to request the API without providing the URI to fetch a document (collection it's okey).
Are URI templates planned to be implemented ?

Thanks