diff --git a/client-cli/cli_lib/provisioner.py b/client-cli/cli_lib/provisioner.py
index 16fa9217..cccd2724 100644
--- a/client-cli/cli_lib/provisioner.py
+++ b/client-cli/cli_lib/provisioner.py
@@ -240,10 +240,18 @@ def userdata_add(config, params):
     API_arguments: args
     API schema: {message}
     """
+    name = params.get('name')
+    userdata_data = params.get('data')
+
     request_uri = get_request_uri(config, '/provisioner/userdata')
     response = requests.post(
         request_uri,
-        params=params
+        params={
+            'name': name
+        },
+        data={
+            'data': userdata_data
+        }
     )
 
     debug_output(config, request_uri, response)
@@ -263,10 +271,18 @@ def userdata_modify(config, name, params):
     API_arguments: args
     API schema: {message}
     """
+    name = params.get('name')
+    userdata_data = params.get('data')
+
     request_uri = get_request_uri(config, '/provisioner/userdata/{name}'.format(name=name))
-    response = requests.put(
+    response = requests.post(
         request_uri,
-        params=params
+        params={
+            'name': name
+        },
+        data={
+            'data': userdata_data
+        }
     )
 
     debug_output(config, request_uri, response)
@@ -353,10 +369,18 @@ def script_add(config, params):
     API_arguments: args
     API schema: {message}
     """
+    name = params.get('name')
+    script_data = params.get('data')
+
     request_uri = get_request_uri(config, '/provisioner/script')
     response = requests.post(
         request_uri,
-        params=params
+        params={
+            'name': name
+        },
+        data={
+            'data': script_data
+        }
     )
 
     debug_output(config, request_uri, response)
@@ -376,10 +400,18 @@ def script_modify(config, name, params):
     API_arguments: args
     API schema: {message}
     """
+    name = params.get('name')
+    script_data = params.get('data')
+
     request_uri = get_request_uri(config, '/provisioner/script/{name}'.format(name=name))
     response = requests.put(
         request_uri,
-        params=params
+        params={
+            'name': name
+        },
+        data={
+            'data': script_data
+        }
     )
 
     debug_output(config, request_uri, response)
diff --git a/client-cli/cli_lib/vm.py b/client-cli/cli_lib/vm.py
index ed7a3892..14e27ec2 100644
--- a/client-cli/cli_lib/vm.py
+++ b/client-cli/cli_lib/vm.py
@@ -113,11 +113,13 @@ def vm_define(config, xml, node, node_limit, node_selector, node_autostart):
     response = requests.post(
         request_uri,
         params={
-            'xml': xml,
             'node': node,
             'limit': node_limit,
             'selector': node_selector,
             'autostart': node_autostart
+        },
+        data={
+            'xml': xml
         }
     )