rax cloud files delegation requests
diff --git a/rackspace/objectstorage/v1/accounts/delegate.go b/rackspace/objectstorage/v1/accounts/delegate.go
new file mode 100644
index 0000000..ae3de26
--- /dev/null
+++ b/rackspace/objectstorage/v1/accounts/delegate.go
@@ -0,0 +1,38 @@
+package accounts
+
+import (
+	"github.com/rackspace/gophercloud"
+	os "github.com/rackspace/gophercloud/openstack/objectstorage/v1/accounts"
+)
+
+// Get is a function that retrieves an account's metadata. To extract just the
+// custom metadata, call the ExtractMetadata method on the GetResult. To extract
+// all the headers that are returned (including the metadata), call the
+// ExtractHeaders method on the GetResult.
+func Get(c *gophercloud.ServiceClient) os.GetResult {
+	return os.Get(c, nil)
+}
+
+// UpdateOpts is a structure that contains parameters for updating, creating, or
+// deleting an account's metadata.
+type UpdateOpts struct {
+	Metadata    map[string]string
+	TempURLKey  string `h:"X-Account-Meta-Temp-URL-Key"`
+	TempURLKey2 string `h:"X-Account-Meta-Temp-URL-Key-2"`
+}
+
+// ToAccountUpdateMap formats an UpdateOpts into a map[string]string of headers.
+func (opts UpdateOpts) ToAccountUpdateMap() (map[string]string, error) {
+	headers, err := gophercloud.BuildHeaders(opts)
+	if err != nil {
+		return nil, err
+	}
+	for k, v := range opts.Metadata {
+		headers["X-Account-Meta-"+k] = v
+	}
+	return headers, err
+}
+
+func Update(c *gophercloud.ServiceClient, opts os.UpdateOptsBuilder) os.UpdateResult {
+	return os.Update(c, opts)
+}