In rally rest api security token generated through https://rally1.rallydev.com/slm/webservice/v2.0/security/authorize is valid for how much time? Will it expire automatically? We are not planning to use api key, we need to use only security token.
As for every PUT/POST request we need a security key, can i get the security token once and store it for all later PUT/POST requests.
Please share your thought on this. Thanks