I am trying to GET an issue in Jira using POSTMAN. I have selected Type as OAuth 1.0. For that it is asking me some fields mentioned below. I have generated Token and Token
After little bit of research I found the answer. Once we get the access token we can directly pass that to your Jira Url. There is no need to pass all those parameters.
To get all issue types we can use the following URL and passing access token as an argument.
http://bmh1060149:8080/rest/api/2/issuetype?access_token=euyyIxB6q5waBHeZ9zB7kGV21GRNNOud
Please see the attached screen shot for more reference.