Generating documentation

Hi - We have our APIs documented in Open API 3.0. I am able to import into postman and am looking to generate our documentation. At issue is documentation of our post/patch body data / schema. When I view the schema documentation online, that is what I would expect to see. All the fields in a post or patch under the “show properties”. Perfect. I don’t see though how to publish this documentation.

If I go to the collection (created when I import) I can see the ability to ability view and publish documentation but it is missing post / patch field definitions.

Can I get a complete set generated out of Postman?