diff --git a/lib/onelogin/api/cursor.rb b/lib/onelogin/api/cursor.rb
index 0b5d248..bc63ad6 100644
--- a/lib/onelogin/api/cursor.rb
+++ b/lib/onelogin/api/cursor.rb
@@ -66,6 +66,8 @@ def fetch_next_page
 
     if json.nil?
       raise OneLogin::Api::ApiException.new("Response could not be parsed", 500)
+    elsif json.is_a?(String)
+      raise OneLogin::Api::ApiException.new(response.message, response.code)
     elsif !json.has_key?(@container) && json.has_key?('status') && json["status"]["error"] == true
       raise OneLogin::Api::ApiException.new(extract_error_message_from_response(response), json["status"]["code"])
     elsif !json.has_key?(@container) && json.has_key?('statusCode')