|  | package extensions | 
|  |  | 
|  | import ( | 
|  | "github.com/racker/perigee" | 
|  | "github.com/rackspace/gophercloud" | 
|  | "github.com/rackspace/gophercloud/pagination" | 
|  | ) | 
|  |  | 
|  | // Get retrieves information for a specific extension using its alias. | 
|  | func Get(c *gophercloud.ServiceClient, alias string) GetResult { | 
|  | var res GetResult | 
|  | _, res.Err = perigee.Request("GET", ExtensionURL(c, alias), perigee.Options{ | 
|  | MoreHeaders: c.Provider.AuthenticatedHeaders(), | 
|  | Results:     &res.Resp, | 
|  | OkCodes:     []int{200}, | 
|  | }) | 
|  | return res | 
|  | } | 
|  |  | 
|  | // List returns a Pager which allows you to iterate over the full collection of extensions. | 
|  | // It does not accept query parameters. | 
|  | func List(c *gophercloud.ServiceClient) pagination.Pager { | 
|  | return pagination.NewPager(c, ListExtensionURL(c), func(r pagination.LastHTTPResponse) pagination.Page { | 
|  | return ExtensionPage{pagination.SinglePageBase(r)} | 
|  | }) | 
|  | } |