anchor.diff:  Response:
   
   * Successful operation uses 201 Created
  -* Errors use a non-200 and (optionally) an error payload. See subsection on "Error Responses" for more details.
  +* Errors use a non-2xx and (optionally) an error payload. See subsection on "Error Responses" for more details.
   
   + Request (application/json)
   
  
positive.code: Response code:
  
  * Successful operation uses 200 OK
  * Errors use a non-200 and (optionally) an error payload. See subsection on "Error Responses" for more details.
  
  + Parameters
      + entityType: Room (required, string) - Entity Type
  
negative.code: Response:
  
  * Successful operation uses 204 No Content
  * Errors use a non-2xx and (optionally) an error payload. See subsection on "Error Responses" for more details.
  
  + Parameters
      + subscriptionId: abcdef (required, string) - subscription Id.
  