DS.JSONSerializer#keyForRelationship()

keyForRelationship can be used to define a custom key when serializing and deserializing relationship properties. By default JSONSerializer does not provide an implementation of this method.

Example

 import DS from 'ember-data';

 export default DS.JSONSerializer.extend({
   keyForRelationship: function(key, relationship, method) {
     return 'rel_' + Ember.String.underscore(key);
   }
 });