setup base jwt authentication

app/adapters/application.js

@@ -0,0 +1,18 @@
+import JSONAPIAdapter from '@ember-data/adapter/json-api';
+import { computed } from '@ember/object';
+import { inject as service } from '@ember/service';
+
+export default class ApplicationAdapter extends JSONAPIAdapter {
+  @service session;
+
+  @computed('session.{data.authenticated.access_token,isAuthenticated}')
+  get headers() {
+    let headers = {};
+    if (this.session.isAuthenticated) {
+      // OAuth 2
+      headers['Authorization'] = `Bearer ${this.session.data.authenticated.access_token}`;
+    }
+
+    return headers;
+  }
+}