Drupal 8.x

Hi,
I am using Drupal 8 with the Content Translation and the Language modules activated. I would like to do some changes in my page.html.twig template depending on the language. I can't find the piece of code to detect the current language in the TWIG template, any help on that direction would be really appreciated.

Thank you

I am running D 8.1 and use Ckeditor which is in Core. I have several sites in D7 and use Ckeditor there, too. My problem is that in D8 I cannot resize images, I cannot change font size, nor fonts, embed Youtube videos, and many other things.

Hi,

first post and new to Drupal so pls excuse some naive questions

The following concerns the latest version of Drupal 8

On Drupal 8
I have a main navigation, which has three depths, for example:

How make web services in Drupal?

Hello Friends,

In my project Drupal is going to act as a Headless CMS. In order to use the CRUD operation using the REST API in drupal 8, I need the authentication token. Using basic_auth or oauth or simple_oauth I could manually copy from admin panel do the CRUD operation.