DS.BuildURLMixin#urlForFindMany()

Builds a URL for coalesceing multiple store.findRecord(type, id) records into 1 request when the adapter'scoalesceFindRequests` property is true.

Example:

import DS from 'ember-data';

export default DS.RESTAdapter.extend({
  urlForFindMany(ids, modelName) {
    let baseUrl = this.buildURL();
    return `${baseUrl}/coalesce`;
  }
});