Rest DSL not working with Apicurio generated OpenApi

[lordrip]

Describe the Bug

Importing a schema generated from Apicurio, the Rest DSL step extension fails with the following message:

error TypeError: cannot use 'in' operator to search for "produces" in "getToken"

Steps to Reproduce the Bug or Issue

1. Go to https://red.ht/kaoto-snapshot
2. Add a Rest step
3. Import the following OpenApi schema:

OpenApi schema

---
openapi: 3.0.2
info:
title: wso-mock
version: 1.0.0
description: Mocking the WSO2 response
contact:
  name: developer
  url: http://www.redhat.com
  email: sgutierr@redhat.com
license:
  name: GNU GPLv3
  url: https://www.gnu.org/licenses/gpl.txt
paths:
/token:
  summary: getToken
  post:
    requestBody:
      description: Mock request body
      content:
        application/json:
          schema:
            type: string
      required: true
    responses:
      "200":
        content:
          application/json:
            examples:
              token example:
                value:
                  access_token: 123-456-789
                  token_type: Bearer
                  expires_in: 3600
        description: returns specific token
    operationId: mock1
    summary: mock of the token endpoint
/status:
  get:
    responses:
      "200":
        description: Get status
    operationId: getstatus
components:
schemas:
  reponseToken:
    description: responseToken
    type: object
    properties:
      body:
        description: body
tags:
- name: mock
description: mocking endpoint

4. Notice how the following error shows in the browser console:
   

Screenshots or Videos

No response

Platform

• OS: [Linux]
• Browser: [Firefox]
• Version: [1.2.1]