Expose parameters metadata in the delegate/base resource

• Type: Story
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: 7.0.X, 7.1.X, 7.2.10 DXP FP18, 7.2.X, 7.3.X, Master
• Component/s: REST Builder
• Labels:
  • 7110-sp-pending
  • fc_22_01
  • liferay-fixpack-dxp-18-7210
  • liferay-fixpack-dxp-4-7310
  • liferay-update-dxp-4-7310
  • marketplace-search-experiences-1.0.0-7310
  • pt-app-security-review
  • qa_test_not_needed
• Backported to Branch:
  Committed
• Epic Link: Improve metadata in APIs to allow generating a export/import UI
• Sprint: S04E30 - Sea Change, S05E01 - Dark Souls, S05E02 - Path of Exile, S05E03 - Tibia, S05E04 - Half Life
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/116019

Right now, there isn't a simple way of knowing which path parameters does a batch method needs, what of those are required and what aren't.

We generate automatically the batch methods and try to infer if they need a company, a site or some of those things to call the right post method. So we should generate a method that exposes those needs to let import/export call it and get the information.

That info has to be scoped by method (post, put, delete) or generate several. And ideally is should return an object that separates between required and optional parameters.