[BUG] OpenAPI 3.0 requestBody is not rendered in API explorer in Nodejs server stub

[nanw1103]

Steps to reproduce:

1. Use editor.swagger.io, fill-in the example config in this ticket
2. Generate server stub for nodejs
3. Start the server locally
4. Access the local API explorer in browser
5. Expect to see the request body data model. However, it's not shown.

Note: the API explorer from editor.swagger.io is working CORRECTLY. It's the nodejs server stub not working.

---

Example yaml to show the error:

openapi: 3.0.1
info:
title: Demo error
version: 1.0.0
servers:

• url: /demo
  paths:
  /test:
  post:
  operationId: testPOST
  requestBody:
  content:
  application/json:
  schema:
  $ref: '#/components/schemas/my_req_body'
  required: true
  responses:
  200:
  description: Success
  x-swagger-router-controller: Default
  components:
  schemas:
  my_req_body:
  properties:
  code:
  type: string
  message:
  type: string

[nanw1103]

This seems to be the issue of NPM package oas3-tools. It bundles a pretty old swagger-ui version.

Track it in oas3-tools: bug-hunters/oas3-tools#11