[DT-M3] Create dt-maarifa API to receive contact and interaction data

.gitignore

@@ -61,3 +61,4 @@ fabric.properties
 
 # Editor-based Rest Client
 .idea/httpRequests
+*.xlsx

disciple-tools-maarifa.php

@@ -96,7 +96,12 @@ public static function instance() {
      * @access private
      */
     private function __construct() {
-        // $is_rest = dt_is_rest();
+        $is_rest = dt_is_rest();
+
+        if ( $is_rest && strpos( dt_get_url_path(), 'dt-maarifa' ) !== false ) {
+
+            require_once( 'rest-api/rest-api.php' ); // adds starter rest api class
+        }
 
         // add post type and modifications to contacts
         require_once( 'post-type/loader.php' );