How can I refer request query parameters in response?

[c0d3rb4b4]

I want my mock response to include my request query parameter. For example, my OAS looks like:

openapi: 3.0.0
info:
  title: Account
  version: 0.0.0
paths:
  /account:
    get:
      parameters:
        - in: query
          name: AccountId
          schema:
            type: string
          description: the accountId
      responses:
        '200':
          description: Success Response
          content:
            application/json:
              example:
                Response:
                  Account:
                  - AccountId: $request.query.AccountId
                    CompanyId: '11221122'

I used the OpenAPI runtime expressions syntax in the example response for AccountId, which is used in Prism's callback support, but it doesn't work here.

Is there any other way this functionality is supported?

[kaos]

I'm looking for the same use case. I have schema mocking an endpoint like GET /foo/<id> and I'd like the returned object to use this id rather than a hard coded or dynamically faked id.