REST resource config entity is not re-enabled once it is disabled

Same problem here!

Same problem.

I tried uninstalling the module, and reinstalling. But when I enable the resource in rest ui it does not enable.

I had to delete the config

drupal config:delete active "rest.resource.entity.node"

I then enabled the resource in rest ui, had to reconfigure it and it enabled.

Can confirm, disabling some resource does not delete it from config and after trying to enable it again, you can edit the resource settings but it never gets enabled. Same thing in stable & dev versions (8.x.1.14 & 8.x.1.x-dev). Deleting the corresponding config settings (rest.resource.*) makes everything work again correctly.

As we have disabled the config item its status == false;

Submitting the form we must make sure it becomes status == true.

#2851126: The UI says "disable", but it's really "delete" fixed the "disable" functionality. Then #2831716: REST UI does not support "resource" granularity was committed, which broke it, by removing the ->enable() call. Bad rebase.

#5 works, but this is more elegant, and easier to maintain.

Committed. Should we release or wait for #2800097: Confusing UI: POST URL differs from GET/PATCH/DELETE URL, but UI doesn't indicate this! to get fixed?

D'oh, I totally lost track of that. I'll get that moving forward again. Expect a patch later today.