Expose configuration option to show Swagger/OpenAPI operation IDs (API Names)

Proposal

I request Gitlab support a configuration option to show/hide operation IDs (API names) in the Swagger/OpenAPI UI. It is actually difficult to find the API Name in the Swagger UI - you have to look at the raw file. This leads to dev teams referring to an API by the combination of its URI and HTTP Method, which is cumbersome. We have been adding '?displayOperationId=1' to the URLs that we create, but this is also cumbersome as it isn't the default behavior. Swagger UI exposes a configuration option for this, but Gitlab does not in turn expose this config option in the Gitlab.com environment.

These two URLs clarify the issue:

• https://petstore.swagger.io/ (hides API names)
• https://petstore.swagger.io/?displayOperationId=1 (shows API names)

Related to #357484 (closed)