Add custom field to domain config form

Reviewing for 📌 Documentation for 2.0.x Active ...

Flagging as related to Documentation. Can you review and elaborate on your request?

Has this issue been resolved? Can you duplicate after updating to the 2.0.0-beta1 release?

Per the project description, "The 2.0.0-beta1 release is a code-only update from 8.x-1.0-beta8. Upgrading should only require a cache clear. The 8.x-1.x branch is now deprecated and will receive no new commits or releases."

@bsnodgrass,
for now I add extra infomation to a settings.domain.php within my sites/default folder. Can we now add an extra field to the GUI?

You can use Drupal's Third Party Settings API to add additional fields to config entities. Here's a blog post with an example:
https://kevinquillen.com/using-thirdpartysettings-api-drupal

Thanx @drubb, that helps and solves my needs ;-)

Automatically closed - issue fixed for 2 weeks with no activity.