anchor.diff:  + Response 200 ()
   
   ### Get a subscription [GET]
  -This operation gets a subscription, identified by its {subscriptionId}, within a server, 
  -identified by its {serverId}. This operation does not require a request body and response 
  -body is in JSON format. 
  -
  -Response in JSON 
  -* Succesful opeation uses 200 Ok and the subscription data.
  +This operation gets a subscription, identified by its *subscriptionId*, within a server, 
  +identified by its *serverId* and *tenantId*. This operation does not require a request 
  +body and response body is in JSON format. 
  +
  +Response in JSON: 
  +* Succesful operation uses 200 Ok and the subscription data.
   * Errors use a non-2xx and optionally an error payload. See subsection "Error Responses" 
   for more details.
   
   + Parameters
  -    + tenantId (required, text, `d3fdddc6324c439780a6fd963a9fa148`) ... Alphanumeric `id` 
  -    of the Tenant to perform action with. Has example value.
  -    + serverId (required, text, `52415800-8b69-11e0-9b19-734f6af67565`) ... Alphanumeric 
  -    `id` of the server following the OpenStack ID format.
  -    + subscriptionid (required, text, `52415800-8b69-11e0-9b19-734f6af67565`) ... Alphanumeric 
  -    `id` of the subscription following the OpenStack ID format.
  +    + tenantId (required, String, `d3fdddc6324c439780a6fd963a9fa148`) ... Alphanumeric identifier 
  +    of the Tenant to perform action with, following the OpenStack ID format.
  +    + serverId (required, string, `52415800-8b69-11e0-9b19-734f6af67565`) ... Alphanumeric 
  +    identifier of the server, following the OpenStack ID format.
  +    + subscriptionId (required, string, `52415800-8b69-11e0-9b19-734f6af67565`) ... Alphanumeric 
  +    identifier of the subscription, following the OpenStack ID format.
   
   + Request ()
   
  
positive.code: 
  ## Representation Format
  
  The '''PMI API''' resources are represented by hypertext that allows each resource 
  to reference other related resources. More concisely, JSON format are used for 
  resource representation and URLs are used for referencing other resources by default. 
  The request format is specified using the Content-Type header and is required for 
  
negative.code: 
  + Response 200 (application/json)
      + Attributes (object)
          + serverId: `52415800-8b69-11e0-9b19-734f6af67565` (required, string) - It is the key whose value specifies the serverId in the URI, following the OpenStack ID format.
          + ruleId:  `52415800-8b69-11e0-9b19-734f6f006e54` (required, string) - It iss the key that represents the id of the rule, following the OpenStack Id format. 
  
      + Body
      
  