There may be Drupal Development Service entity_autocomplete area kind which I anticipate ought to simply work for core entities. I’ve created my very own entity utilizing Drupal console and wish to question these entities with an autocomplete area. I perceive that you just want some type of callback to question Drupal Development Service appropriate area and return Drupal Development Service response.
I’ve had an excellent search however cannot discover any good examples of how to do that. Is there someplace in core, contrib module or elsewhere that has an excellent instance?