The data from a client’s web page is sent to the server as a global request object. In order to process the request data, it should be imported from the Flask module.

Important attributes of request object are listed below −

• Form − It is a dictionary object containing key and value pairs of form parameters and their values.

• args − parsed contents of query string which is part of URL after question mark (?).

• Cookies − dictionary object holding Cookie names and values.

• files − data pertaining to uploaded file.

• method − current request method.