added versioning to the API client

Author: MinuraPunchihewa

minds/client.py

@@ -8,9 +8,9 @@
 
 class Client:
 
-    def __init__(self, api_key, base_url=None):
+    def __init__(self, api_key, base_url=None, version=None):
 
-        self.api = RestAPI(api_key, base_url)
+        self.api = RestAPI(api_key, base_url, version)
 
         self.datasources = Datasources(self)
         self.knowledge_bases = KnowledgeBases(self)

minds/rest_api.py

@@ -18,13 +18,15 @@ def _raise_for_status(response):
 
 
 class RestAPI:
-    def __init__(self, api_key, base_url=None):
+    def __init__(self, api_key, base_url=None, version=None):
         if base_url is None:
             base_url = 'https://mdb.ai'
 
         base_url = base_url.rstrip('/')
         if not base_url.endswith('/api'):
             base_url = base_url + '/api'
+        if version is not None:
+            base_url = base_url + '/' + version.lstrip('/')
         self.api_key = api_key
         self.base_url = base_url