Drupal 8.x

I am making a Drupal 8 fully decoupled app with React as front end.
I need a way to confirm user email addresses after registration. 
The email sent by drupal points to the domain of drupal backend.
I need the link with the Front end's (React) domain name.

Is there a way I can alter it to achieve the desired result.

Thanks

So i'm trying to submit a form using ajax, in my form i have the following:

Hello !

We are willing to use Drupal 8 and Commerce 2 to make our own marketplace. Do you think is possible ? Is Commerce 2 mature enought ?

We noticed that : when you order several products from several shops, you have to check out for each shop... Do you think it's possible to display the order for each shop but have ONE button to checkout wich will call a script that process all tje orders at once and use a system of paiement specialised in marketplace.

Sorry for my english.

For your information I'm totally new to Drupal.

Thank you for your advice.

Hi everyone, 

In the standart version of the Open church 8 project, when trying to download a file,

https://ibb.co/kgB1dG

This error appears "

Drupal form is generating below HTML

 <input class="btn--primary  button js-form-submit form-submit btn" data-drupal-selector="edit-next" id="edit-next" name="firstName" value="Submit" type="submit">

I would like to remove button class from that.

How can I achieve that in hook_form_FORM_ID_alter()?

Hi

I'm trying to set up an ecommerce site using Commerce 2.0 For Drupal 8. Here's a briefly description of the expected behaviour.

A product can have multiple atributes which obviously will make the price different. But in my case there are some Atributes like SIZE or COLOR that have no impact on the product's price. (Product's price is the same if ordering a red, blue or green one)

How can i define those 2 attributes in a way like a Line Item (from the previous version - Commerce 1.0) in order to avoid generating thousants of product variations for nothing?