Update

myapp/ns_api/__init__.py

@@ -3,7 +3,8 @@ __copyright__ = '(c) RemiZOffAlex'
 __email__ = 'remizoffalex@mail.ru'
 
 from functools import wraps
-from flask_jsonrpc import JSONRPC
+from jsonrpc import JSONRPC
+from jsonrpc.backend.flask import APIView
 from flask import session
 
 from .. import app, models
@@ -29,7 +30,7 @@ def login_required(func):
     return decorated_function
 
 
-jsonrpc = JSONRPC(app, '/api')
+jsonrpc = JSONRPC()
 
 from . import ( # noqa F401
     login,
@@ -38,3 +39,16 @@ from . import ( # noqa F401
     tag,
     user
 )
+
+app.add_url_rule('/api', view_func=APIView.as_view('api', jsonrpc=jsonrpc))
+
+
+@jsonrpc.method('api.methods')
+def api_methods() -> dict:
+    """Список методов API
+    """
+
+    result = {}
+    for method in jsonrpc.methods:
+        result[method] = jsonrpc.description(method)
+    return result

myapp/ns_api/login.py

@@ -20,7 +20,7 @@ def login(username: str, password: str) -> bool:
             password,
             app.config['SECRET_KEY']
         ),
-        models.User.disabled == False
+        models.User.disabled == False # noqa E712
     ).first()
     if user is None:
         raise ValueError

myapp/ns_api/page.py

@@ -91,7 +91,10 @@ def page_update(id: int, title: str, text: str) -> dict:
 
 
 @jsonrpc.method('pages')
-def pages_list(page: int, order_by: dict = {'field': 'title', 'order': 'asc'}) -> list:
+def pages_list(
+    page: int = 1,
+    order_by: dict = {'field': 'title', 'order': 'asc'}
+) -> list:
     """Список статей
     """
     pages = models.db_session.query(

myapp/ns_api/user.py

@@ -107,7 +107,10 @@ def user_pages_count(id: int) -> int:
 
 
 @jsonrpc.method('users')
-def users_list(page: int, order_by: dict = {'field': 'name', 'order': 'asc'}) -> list:
+def users_list(
+    page: int = 1,
+    order_by: dict = {'field': 'name', 'order': 'asc'}
+) -> list:
     """Показать список пользователей
     """
     users = models.db_session.query(