bugfix check types

src/sib-auth.js

@@ -197,13 +197,12 @@ class SIBAuth extends HTMLElement {
    * @return {Token}
    */
   async getUserIdToken() {
-    const response = await fetch(this.getFavoriteProvider().attributes["data-authority"].value + 'check-session-headers/');
+    const response = await fetch(`${this.getFavoriteProvider().attributes['data-authority'].value}check-session-headers/`);
     const body = await response.json();
-    console.log(body);
     if (!body) return null;
     return body;
   }
-  
+
   /** @function
    * @name getUser
    * Return user or null