Posting to a Google Spreadsheet with AngularJs - angularjs

Question

Following on from this post Load JSON in AngularJS App (loading google spreadsheet) how do i go about posting data from my Angular app to a spreadsheet? Is it even possible to do?
I've created a version of my app that updates an array of data locally but now want to switch to pulling in data from an external source (a google spreadsheet - this works at the moment) and posting to this external source as well.
PS only using Google Spreadsheet for quick prototyping.
HTML form, the ng-submit was then being used to update a local array within my controller.
<form name="reviewsForm" class="form-horizontal" ng-controller="newReviewController as newReviewCtrl" ng-submit="reviewsForm.$valid && newReviewCtrl.addScore(reviews)" novalidate>
<div class="form-group">
<label for="type" class="col-xs-4 control-label hide">Review type</label>
<div class="col-xs-6 select-menu">
<select tabindex="" name="type" id="type" class="validate" ng-model="newReviewCtrl.reviews.type" class="validate" required>
<option value="" disabled selected>Review type</option>
<option ng-repeat="type in types">{{type.name}}</option>
</select>
</div>
<label for="reviewTitle" class="col-xs-4 control-label hide">Review title</label>
<div class="col-xs-6">
<input tabindex="" type="text" name="reviewTitle" ng-model="newReviewCtrl.reviews.name" class="validate" placeholder="Review title" required>
</div>
</div>
<div class="form-group">
<label for="Description" class="col-xs-4 control-label hide">Description</label>
<div class="col-xs-12">
<input tabindex="" type="text" name="Description" ng-model="newReviewCtrl.reviews.desc" class="validate" placeholder="Description" required >
</div>
</div>
<div class="form-group">
<label for="Image" class="col-xs-4 control-label hide">Image url</label>
<div class="col-xs-6">
<input tabindex="" type="text" name="Image" ng-model="newReviewCtrl.reviews.imgUrl" class="validate" placeholder="Image url" required >
</div>
<label for="info" class="col-xs-4 control-label hide">More info url</label>
<div class="col-xs-6">
<input tabindex="" type="text" name="info" ng-model="newReviewCtrl.reviews.infoUrl" class="validate" placeholder="More info url" required >
</div>
</div>
<div class="form-group">
<label for="date" class="col-xs-4 control-label hide">Date</label>
<div class="col-xs-6">
<input tabindex="" type="date" max="2020-01-01" min="2015-01-01" name="date" ng-model="newReviewCtrl.reviews.date" class="validate" placeholder="YYYY-MM-DD" required>
</div>
<div class="col-xs-6 text-right">
<button tabindex="" type="submit" class="btn btn-block waves-effect waves-light green btn-add white-text" ng-show="reviewsForm.$valid" ng-click="newReviewCtrl.reviews.type='0'" id="add-submit" style="margin:0px;" data-toggle="collapse" data-target="#addReviewCollapse" aria-expanded="false" aria-controls="addReviewCollapse">
Add
</button>
</div>
</div>
Example of part of the existing array of data
$scope.reviews = [
{
name: "The Force Awakens",
imgUrl: 'img/theforceawakens.jpg',
type:'Movie',
desc: 'Amazeballs',
infoUrl: '???',
date: new Date(2016, 02, 16, 16)
},
I've put all the same information in to a google spreadsheet and am using this post to pull that data in to my page Load JSON in AngularJS App (loading google spreadsheet) , i now want to post to that spreadhseet as well using the above form but dont know where to start.