Missing operationId

[oakbrad]

I'm trying to import Outline's OpenAPI spec into OpenAI's "actions" and am getting an error for each API method:

In path /attachments.create, method post is missing operationId; skipping
In path /attachments.redirect, method post is missing operationId; skipping
In path /attachments.delete, method post is missing operationId; skipping
In path /auth.info, method post is missing operationId; skipping
In path /auth.config, method post is missing operationId; skipping
In path /collections.info, method post is missing operationId; skipping
[etc]

The OpenAPI specifications have operationId as part of the operation object detailed here.