Add Parameter to test against the URL and QueryString

[byjg]

This PR adds the validation against the URL parameter and Query String.

The definition in query:

parameters:
  - name: status
    in: query
    description: Status values that need to be considered for filter
    required: true
    explode: true
    schema:
      type: array
      items:
        type: string
        enum:
          - available
          - pending
          - sold
        default: available

or in path

parameters:
  - name: site
    in: path
    description: "Application context\n\nExample: 'sl'\n"
    required: true
    schema:
      type: string

Weren't validate. With this PR the system will validate properly