diff --git a/openstack/networking/v2/extensions/layer3/floatingips/requests.go b/openstack/networking/v2/extensions/layer3/floatingips/requests.go
index 89d7cc0..eb09e10 100644
--- a/openstack/networking/v2/extensions/layer3/floatingips/requests.go
+++ b/openstack/networking/v2/extensions/layer3/floatingips/requests.go
@@ -109,11 +109,10 @@
 	}}
 
 	// Send request to API
-	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", rootURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 
 	return res
diff --git a/openstack/networking/v2/extensions/layer3/routers/requests.go b/openstack/networking/v2/extensions/layer3/routers/requests.go
index e3a1441..6557b62 100755
--- a/openstack/networking/v2/extensions/layer3/routers/requests.go
+++ b/openstack/networking/v2/extensions/layer3/routers/requests.go
@@ -82,11 +82,10 @@
 	}
 
 	var res CreateResult
-	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", rootURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 	return res
 }
diff --git a/openstack/networking/v2/extensions/lbaas/members/requests.go b/openstack/networking/v2/extensions/lbaas/members/requests.go
index 2586584..86c49c3 100644
--- a/openstack/networking/v2/extensions/lbaas/members/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/members/requests.go
@@ -80,11 +80,10 @@
 	}}
 
 	var res CreateResult
-	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", rootURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 	return res
 }
diff --git a/openstack/networking/v2/extensions/lbaas/monitors/requests.go b/openstack/networking/v2/extensions/lbaas/monitors/requests.go
index e2b590e..a3795ff 100644
--- a/openstack/networking/v2/extensions/lbaas/monitors/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/monitors/requests.go
@@ -177,11 +177,10 @@
 		AdminStateUp:  opts.AdminStateUp,
 	}}
 
-	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", rootURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 
 	return res
diff --git a/openstack/networking/v2/extensions/lbaas/pools/requests.go b/openstack/networking/v2/extensions/lbaas/pools/requests.go
index ca8d33b..b3ffc65 100644
--- a/openstack/networking/v2/extensions/lbaas/pools/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/pools/requests.go
@@ -100,11 +100,10 @@
 	}}
 
 	var res CreateResult
-	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", rootURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 	return res
 }
diff --git a/openstack/networking/v2/extensions/lbaas/vips/requests.go b/openstack/networking/v2/extensions/lbaas/vips/requests.go
index ec929d6..95e444a 100644
--- a/openstack/networking/v2/extensions/lbaas/vips/requests.go
+++ b/openstack/networking/v2/extensions/lbaas/vips/requests.go
@@ -179,11 +179,10 @@
 		reqBody.VirtualIP.Persistence = opts.Persistence
 	}
 
-	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", rootURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 
 	return res
diff --git a/openstack/networking/v2/extensions/security/groups/requests.go b/openstack/networking/v2/extensions/security/groups/requests.go
index 0c970ae..defe80f 100644
--- a/openstack/networking/v2/extensions/security/groups/requests.go
+++ b/openstack/networking/v2/extensions/security/groups/requests.go
@@ -75,11 +75,10 @@
 		Description: opts.Description,
 	}}
 
-	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", rootURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 
 	return res
diff --git a/openstack/networking/v2/extensions/security/rules/requests.go b/openstack/networking/v2/extensions/security/rules/requests.go
index edaebe8..497bc21 100644
--- a/openstack/networking/v2/extensions/security/rules/requests.go
+++ b/openstack/networking/v2/extensions/security/rules/requests.go
@@ -151,11 +151,10 @@
 		RemoteIPPrefix: opts.RemoteIPPrefix,
 	}}
 
-	_, res.Err = perigee.Request("POST", rootURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", rootURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 
 	return res
diff --git a/openstack/networking/v2/networks/requests.go b/openstack/networking/v2/networks/requests.go
index dedbb25..672e464 100644
--- a/openstack/networking/v2/networks/requests.go
+++ b/openstack/networking/v2/networks/requests.go
@@ -138,11 +138,10 @@
 	}
 
 	// Send request to API
-	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", createURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 	return res
 }
diff --git a/openstack/networking/v2/ports/requests.go b/openstack/networking/v2/ports/requests.go
index 06d273e..18bb426 100644
--- a/openstack/networking/v2/ports/requests.go
+++ b/openstack/networking/v2/ports/requests.go
@@ -159,11 +159,10 @@
 	}
 
 	// Response
-	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", createURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 
 	return res
diff --git a/openstack/networking/v2/subnets/requests.go b/openstack/networking/v2/subnets/requests.go
index cd7c663..3853b70 100644
--- a/openstack/networking/v2/subnets/requests.go
+++ b/openstack/networking/v2/subnets/requests.go
@@ -174,11 +174,10 @@
 		return res
 	}
 
-	_, res.Err = perigee.Request("POST", createURL(c), perigee.Options{
-		MoreHeaders: c.AuthenticatedHeaders(),
-		ReqBody:     &reqBody,
-		Results:     &res.Body,
-		OkCodes:     []int{201},
+	_, res.Err = c.Request("POST", createURL(c), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{201},
 	})
 
 	return res