diff --git a/openstack/db/v1/configurations/requests.go b/openstack/db/v1/configurations/requests.go
index 818f443..035ff29 100644
--- a/openstack/db/v1/configurations/requests.go
+++ b/openstack/db/v1/configurations/requests.go
@@ -103,7 +103,7 @@
 		return res
 	}
 
-	_, res.Err = client.Request("POST", baseURL(client), gophercloud.RequestOpts{
+	_, res.Err = client.Request("POST", baseURL(client), &gophercloud.RequestOpts{
 		OkCodes:      []int{200},
 		JSONBody:     &reqBody,
 		JSONResponse: &res.Body,
@@ -116,7 +116,7 @@
 func Get(client *gophercloud.ServiceClient, configID string) GetResult {
 	var res GetResult
 
-	_, res.Err = client.Request("GET", resourceURL(client, configID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("GET", resourceURL(client, configID), &gophercloud.RequestOpts{
 		OkCodes:      []int{200},
 		JSONResponse: &res.Body,
 	})
@@ -186,7 +186,7 @@
 		return res
 	}
 
-	_, res.Err = client.Request("PATCH", resourceURL(client, configID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("PATCH", resourceURL(client, configID), &gophercloud.RequestOpts{
 		OkCodes:  []int{200},
 		JSONBody: &reqBody,
 	})
@@ -206,7 +206,7 @@
 		return res
 	}
 
-	_, res.Err = client.Request("PUT", resourceURL(client, configID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("PUT", resourceURL(client, configID), &gophercloud.RequestOpts{
 		OkCodes:  []int{202},
 		JSONBody: &reqBody,
 	})
@@ -220,7 +220,7 @@
 func Delete(client *gophercloud.ServiceClient, configID string) DeleteResult {
 	var res DeleteResult
 
-	_, res.Err = client.Request("DELETE", resourceURL(client, configID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("DELETE", resourceURL(client, configID), &gophercloud.RequestOpts{
 		OkCodes: []int{202},
 	})
 
@@ -256,7 +256,7 @@
 func GetDatastoreParam(client *gophercloud.ServiceClient, datastoreID, versionID, paramID string) ParamResult {
 	var res ParamResult
 
-	_, res.Err = client.Request("GET", getDSParamURL(client, datastoreID, versionID, paramID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("GET", getDSParamURL(client, datastoreID, versionID, paramID), &gophercloud.RequestOpts{
 		OkCodes:      []int{200},
 		JSONResponse: &res.Body,
 	})
@@ -278,7 +278,7 @@
 func GetGlobalParam(client *gophercloud.ServiceClient, versionID, paramID string) ParamResult {
 	var res ParamResult
 
-	_, res.Err = client.Request("GET", getGlobalParamURL(client, versionID, paramID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("GET", getGlobalParamURL(client, versionID, paramID), &gophercloud.RequestOpts{
 		OkCodes:      []int{200},
 		JSONResponse: &res.Body,
 	})
diff --git a/openstack/db/v1/databases/requests.go b/openstack/db/v1/databases/requests.go
index 26bca04..ff57245 100644
--- a/openstack/db/v1/databases/requests.go
+++ b/openstack/db/v1/databases/requests.go
@@ -83,7 +83,7 @@
 		return res
 	}
 
-	_, res.Err = client.Request("POST", baseURL(client, instanceID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("POST", baseURL(client, instanceID), &gophercloud.RequestOpts{
 		JSONBody: &reqBody,
 		OkCodes:  []int{202},
 	})
@@ -107,7 +107,7 @@
 func Delete(client *gophercloud.ServiceClient, instanceID, dbName string) DeleteResult {
 	var res DeleteResult
 
-	_, res.Err = client.Request("DELETE", dbURL(client, instanceID, dbName), gophercloud.RequestOpts{
+	_, res.Err = client.Request("DELETE", dbURL(client, instanceID, dbName), &gophercloud.RequestOpts{
 		OkCodes: []int{202},
 	})
 
diff --git a/openstack/db/v1/datastores/requests.go b/openstack/db/v1/datastores/requests.go
index b7188c4..277c797 100644
--- a/openstack/db/v1/datastores/requests.go
+++ b/openstack/db/v1/datastores/requests.go
@@ -17,7 +17,7 @@
 func Get(client *gophercloud.ServiceClient, datastoreID string) GetResult {
 	var res GetResult
 
-	_, res.Err = client.Request("GET", resourceURL(client, datastoreID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("GET", resourceURL(client, datastoreID), &gophercloud.RequestOpts{
 		OkCodes:      []int{200},
 		JSONResponse: &res.Body,
 	})
@@ -38,7 +38,7 @@
 func GetVersion(client *gophercloud.ServiceClient, datastoreID, versionID string) GetVersionResult {
 	var res GetVersionResult
 
-	_, res.Err = client.Request("GET", versionURL(client, datastoreID, versionID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("GET", versionURL(client, datastoreID, versionID), &gophercloud.RequestOpts{
 		OkCodes:      []int{200},
 		JSONResponse: &res.Body,
 	})
diff --git a/openstack/db/v1/flavors/requests.go b/openstack/db/v1/flavors/requests.go
index 6eb598b..c767606 100644
--- a/openstack/db/v1/flavors/requests.go
+++ b/openstack/db/v1/flavors/requests.go
@@ -20,7 +20,7 @@
 func Get(client *gophercloud.ServiceClient, id string) GetResult {
 	var gr GetResult
 
-	_, gr.Err = client.Request("GET", getURL(client, id), gophercloud.RequestOpts{
+	_, gr.Err = client.Request("GET", getURL(client, id), &gophercloud.RequestOpts{
 		JSONResponse: &gr.Body,
 		OkCodes:      []int{200},
 	})
diff --git a/openstack/db/v1/instances/requests.go b/openstack/db/v1/instances/requests.go
index 35b9f9a..7714a21 100644
--- a/openstack/db/v1/instances/requests.go
+++ b/openstack/db/v1/instances/requests.go
@@ -104,7 +104,7 @@
 		return res
 	}
 
-	_, res.Err = client.Request("POST", baseURL(client), gophercloud.RequestOpts{
+	_, res.Err = client.Request("POST", baseURL(client), &gophercloud.RequestOpts{
 		JSONBody:     &reqBody,
 		JSONResponse: &res.Body,
 		OkCodes:      []int{200},
@@ -126,7 +126,7 @@
 func Get(client *gophercloud.ServiceClient, id string) GetResult {
 	var res GetResult
 
-	_, res.Err = client.Request("GET", resourceURL(client, id), gophercloud.RequestOpts{
+	_, res.Err = client.Request("GET", resourceURL(client, id), &gophercloud.RequestOpts{
 		JSONResponse: &res.Body,
 		OkCodes:      []int{200},
 	})
@@ -138,7 +138,7 @@
 func Delete(client *gophercloud.ServiceClient, id string) DeleteResult {
 	var res DeleteResult
 
-	_, res.Err = client.Request("DELETE", resourceURL(client, id), gophercloud.RequestOpts{
+	_, res.Err = client.Request("DELETE", resourceURL(client, id), &gophercloud.RequestOpts{
 		OkCodes: []int{202},
 	})
 
@@ -150,7 +150,7 @@
 func EnableRootUser(client *gophercloud.ServiceClient, id string) UserRootResult {
 	var res UserRootResult
 
-	_, res.Err = client.Request("POST", userRootURL(client, id), gophercloud.RequestOpts{
+	_, res.Err = client.Request("POST", userRootURL(client, id), &gophercloud.RequestOpts{
 		JSONResponse: &res.Body,
 		OkCodes:      []int{200},
 	})
@@ -164,7 +164,7 @@
 func IsRootEnabled(client *gophercloud.ServiceClient, id string) (bool, error) {
 	var res gophercloud.Result
 
-	_, err := client.Request("GET", userRootURL(client, id), gophercloud.RequestOpts{
+	_, err := client.Request("GET", userRootURL(client, id), &gophercloud.RequestOpts{
 		JSONResponse: &res.Body,
 		OkCodes:      []int{200},
 	})
@@ -178,7 +178,7 @@
 func Restart(client *gophercloud.ServiceClient, id string) ActionResult {
 	var res ActionResult
 
-	_, res.Err = client.Request("POST", actionURL(client, id), gophercloud.RequestOpts{
+	_, res.Err = client.Request("POST", actionURL(client, id), &gophercloud.RequestOpts{
 		JSONBody: map[string]interface{}{"restart": struct{}{}},
 		OkCodes:  []int{202},
 	})
@@ -201,7 +201,7 @@
 
 	reqBody := req{Resize: resize{FlavorRef: flavorRef}}
 
-	_, res.Err = client.Request("POST", actionURL(client, id), gophercloud.RequestOpts{
+	_, res.Err = client.Request("POST", actionURL(client, id), &gophercloud.RequestOpts{
 		JSONBody: reqBody,
 		OkCodes:  []int{202},
 	})
@@ -229,7 +229,7 @@
 
 	reqBody := req{Resize: resize{Volume: volume{Size: size}}}
 
-	_, res.Err = client.Request("POST", actionURL(client, id), gophercloud.RequestOpts{
+	_, res.Err = client.Request("POST", actionURL(client, id), &gophercloud.RequestOpts{
 		JSONBody: reqBody,
 		OkCodes:  []int{202},
 	})
diff --git a/openstack/db/v1/users/requests.go b/openstack/db/v1/users/requests.go
index acf0a13..8f86297 100644
--- a/openstack/db/v1/users/requests.go
+++ b/openstack/db/v1/users/requests.go
@@ -101,7 +101,7 @@
 		return res
 	}
 
-	_, res.Err = client.Request("POST", baseURL(client, instanceID), gophercloud.RequestOpts{
+	_, res.Err = client.Request("POST", baseURL(client, instanceID), &gophercloud.RequestOpts{
 		JSONBody: &reqBody,
 		OkCodes:  []int{202},
 	})
@@ -124,7 +124,7 @@
 func Delete(client *gophercloud.ServiceClient, instanceID, userName string) DeleteResult {
 	var res DeleteResult
 
-	_, res.Err = client.Request("DELETE", userURL(client, instanceID, userName), gophercloud.RequestOpts{
+	_, res.Err = client.Request("DELETE", userURL(client, instanceID, userName), &gophercloud.RequestOpts{
 		OkCodes: []int{202},
 	})