Inbound number admin page

app/notify_client/inbound_number_client.py

@@ -0,0 +1,15 @@
+from app.notify_client import NotifyAdminAPIClient
+
+class InboundNumberClient(NotifyAdminAPIClient):
+
+    def __init__(self):
+        super().__init__("a" * 73, "b")
+
+    def init_app(self, app):
+        self.base_url = app.config['API_HOST_NAME']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
+
+    def get_inbound_sms_number_service(self):
+        endpoint = '/inbound_number'
+        return self.get(endpoint)