Unable to remove Built-In Entity from app through API

[MushAsterion]

Do you want to request a feature, report a bug, or ask a question about wit? Bug with API endpoint /entities/:entity on method DELETE.

What is the current behavior? Each time I send a DELETE request do /entities/:entity API endpoint for a built-in entity it throws an error while the exact same request with a non-built-in entity returns a success. Here is the error that I have:

{
    "error": "You can't add keywords to free-text entities.",
    "code": "unsupported-lookups"
}

I even tried to remove the entity by removing all of its roles and it throws the exact same error response.

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem.

1. Add a built-in entity to the app such as "wit/notable_person"
2. Send a DELETE request with relevant authorization to https://api.wit.ai/entities/wit$notable_person?v=20211229
3. You should receive the same error as above.

What is the expected behavior? Named built-in entity should be removed from the app.

If applicable, what is the App ID where you are experiencing this issue? If you do not provide this, we cannot help. 455899615941706 (this is a test app).

[yuzh174]

Hi @MushAsterion, thanks for reporting this issue. This seems to be a bug behavior and we will fix it soon. For now, you can use the UI button to delete it to get unblocked.

[MushAsterion]

Hey @yuzh174, thank you for the heads up, I will certainly do!

[Barbog]

Closing due to no movement on the issue. Please re-open or file a new task should the issue be persisting.