diff --git a/openstack/networking/v2/extensions/layer3/floatingips/requests.go b/openstack/networking/v2/extensions/layer3/floatingips/requests.go
index a0a17fd..d23f9e2 100644
--- a/openstack/networking/v2/extensions/layer3/floatingips/requests.go
+++ b/openstack/networking/v2/extensions/layer3/floatingips/requests.go
@@ -115,7 +115,7 @@
 
 	// Send request to API
 	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -128,7 +128,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -168,7 +168,7 @@
 	// Send request to API
 	var res UpdateResult
 	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200},
@@ -183,7 +183,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/extensions/layer3/routers/requests.go b/openstack/networking/v2/extensions/layer3/routers/requests.go
index 52afc4f..e3a1441 100755
--- a/openstack/networking/v2/extensions/layer3/routers/requests.go
+++ b/openstack/networking/v2/extensions/layer3/routers/requests.go
@@ -83,7 +83,7 @@
 
 	var res CreateResult
 	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -95,7 +95,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -137,7 +137,7 @@
 	// Send request to API
 	var res UpdateResult
 	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200},
@@ -150,7 +150,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
@@ -203,7 +203,7 @@
 	body := request{SubnetID: opts.SubnetID, PortID: opts.PortID}
 
 	_, res.Err = perigee.Request("PUT", addInterfaceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &body,
 		Results:     &res.Body,
 		OkCodes:     []int{200},
@@ -236,7 +236,7 @@
 	body := request{SubnetID: opts.SubnetID, PortID: opts.PortID}
 
 	_, res.Err = perigee.Request("PUT", removeInterfaceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &body,
 		Results:     &res.Body,
 		OkCodes:     []int{200},
diff --git a/openstack/networking/v2/extensions/lbaas/members/requests.go b/openstack/networking/v2/extensions/lbaas/members/requests.go
index c13f0fe..58ec580 100644
--- a/openstack/networking/v2/extensions/lbaas/members/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/members/requests.go
@@ -81,7 +81,7 @@
 
 	var res CreateResult
 	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -93,7 +93,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -120,7 +120,7 @@
 	// Send request to API
 	var res UpdateResult
 	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200},
@@ -132,7 +132,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/extensions/lbaas/monitors/requests.go b/openstack/networking/v2/extensions/lbaas/monitors/requests.go
index 9f8ac9a..aaaa082 100644
--- a/openstack/networking/v2/extensions/lbaas/monitors/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/monitors/requests.go
@@ -174,7 +174,7 @@
 	}}
 
 	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -187,7 +187,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -254,7 +254,7 @@
 	var res UpdateResult
 
 	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200, 202},
@@ -267,7 +267,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/extensions/lbaas/pools/requests.go b/openstack/networking/v2/extensions/lbaas/pools/requests.go
index 6e5b87a..ca8d33b 100644
--- a/openstack/networking/v2/extensions/lbaas/pools/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/pools/requests.go
@@ -101,7 +101,7 @@
 
 	var res CreateResult
 	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -113,7 +113,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -149,7 +149,7 @@
 	// Send request to API
 	var res UpdateResult
 	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200},
@@ -161,7 +161,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
@@ -184,7 +184,7 @@
 
 	var res AssociateResult
 	_, res.Err = perigee.Request("POST", associateURL(c, poolID), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -198,7 +198,7 @@
 func DisassociateMonitor(c *gophercloud.ServiceClient, poolID, monitorID string) AssociateResult {
 	var res AssociateResult
 	_, res.Err = perigee.Request("DELETE", disassociateURL(c, poolID, monitorID), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/extensions/lbaas/vips/requests.go b/openstack/networking/v2/extensions/lbaas/vips/requests.go
index 6c4ee3d..ec929d6 100644
--- a/openstack/networking/v2/extensions/lbaas/vips/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/vips/requests.go
@@ -180,7 +180,7 @@
 	}
 
 	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -193,7 +193,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -253,7 +253,7 @@
 
 	var res UpdateResult
 	_, res.Err = perigee.Request("PUT", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200, 202},
@@ -266,7 +266,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/extensions/security/groups/requests.go b/openstack/networking/v2/extensions/security/groups/requests.go
index 6b33e06..0c970ae 100644
--- a/openstack/networking/v2/extensions/security/groups/requests.go
+++ b/openstack/networking/v2/extensions/security/groups/requests.go
@@ -76,7 +76,7 @@
 	}}
 
 	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -89,7 +89,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -100,7 +100,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/extensions/security/rules/requests.go b/openstack/networking/v2/extensions/security/rules/requests.go
index f243572..edaebe8 100644
--- a/openstack/networking/v2/extensions/security/rules/requests.go
+++ b/openstack/networking/v2/extensions/security/rules/requests.go
@@ -152,7 +152,7 @@
 	}}
 
 	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -165,7 +165,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -176,7 +176,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", resourceURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/networks/requests.go b/openstack/networking/v2/networks/requests.go
index a82eeb2..eaa7136 100644
--- a/openstack/networking/v2/networks/requests.go
+++ b/openstack/networking/v2/networks/requests.go
@@ -82,7 +82,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", getURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -139,7 +139,7 @@
 
 	// Send request to API
 	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -189,7 +189,7 @@
 
 	// Send request to API
 	_, res.Err = perigee.Request("PUT", getURL(c, networkID), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200, 201},
@@ -202,7 +202,7 @@
 func Delete(c *gophercloud.ServiceClient, networkID string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", deleteURL(c, networkID), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/ports/requests.go b/openstack/networking/v2/ports/requests.go
index 78aebae..8210801 100644
--- a/openstack/networking/v2/ports/requests.go
+++ b/openstack/networking/v2/ports/requests.go
@@ -82,7 +82,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", getURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -160,7 +160,7 @@
 
 	// Response
 	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -226,7 +226,7 @@
 	}
 
 	_, res.Err = perigee.Request("PUT", updateURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200, 201},
@@ -238,7 +238,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", deleteURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res
diff --git a/openstack/networking/v2/subnets/requests.go b/openstack/networking/v2/subnets/requests.go
index 17c5b82..2e6d670 100644
--- a/openstack/networking/v2/subnets/requests.go
+++ b/openstack/networking/v2/subnets/requests.go
@@ -81,7 +81,7 @@
 func Get(c *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 	_, res.Err = perigee.Request("GET", getURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		Results:     &res.Body,
 		OkCodes:     []int{200},
 	})
@@ -175,7 +175,7 @@
 	}
 
 	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{201},
@@ -234,7 +234,7 @@
 	}
 
 	_, res.Err = perigee.Request("PUT", updateURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		ReqBody:     &reqBody,
 		Results:     &res.Body,
 		OkCodes:     []int{200, 201},
@@ -247,7 +247,7 @@
 func Delete(c *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 	_, res.Err = perigee.Request("DELETE", deleteURL(c, id), perigee.Options{
-		MoreHeaders: c.Provider.AuthenticatedHeaders(),
+		MoreHeaders: c.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return res