Small improvement

README.md

@@ -43,3 +43,9 @@ The above are then the methods available to you, for example:
 >>> books_list['data'][0]['name']
 'Mathematics'
 ```
+
+And to POST you can follow this example:
+
+```python
+>>> api.post_books_create({'name': 'Sample Book', 'description': 'Sample Description', 'tags': [{ 'name': 'Sample-Name', 'value': 'Sample-Value' }] })
+```

src/bookstack/models.py

@@ -45,17 +45,20 @@ def _get_api(self):
 
     def _create_api_method(self, method_info):
         def request_method(*args):
-            response = self._session.request(
-                method_info['method'],
-                method_info['uri'].format(*args)
-            ) if method_info['method'] != "POST" else self._session.request(
-                method_info['method'],
-                method_info['uri'],
-                *args
-            )
-
+            uri = method_info['uri']
+            arg = args
+            if method_info['method'] != "POST":
+                try:
+                    uri = uri.replace('{id}', str(args[0]['id']))
+                    del arg[0]["id"]
+                except:
+                    pass
+            response = self._session.request(method_info['method'], uri.format(arg))
+            if method_info['method'] == "POST" or method_info['method'] == "PUT":
+                self._session.request(method_info['method'], uri, json=arg[0])
+            else:
+                self._session.request(method_info['method'], uri.format(arg))
             return self._get_response_content(response)
-
         return request_method
 
     @staticmethod