How to configure OAuth in JIRA

[clintming]

1. I added a gadget in to the dashboard,  but I got the following error. 

OAuth error: UNKNOWN_PROBLEM: Service provider rejected request ==== Original request: GET /rest/gadget/1.0/issueTable/jql?jql=assignee%20%3D%20currentUser%28%29%20AND%20resolution%20%3D%20unresolved%20ORDER%20BY%20priority%20DESC%2C%20created%20ASC Host: localhost:8070 X-Shindig-AuthType:......

2. I tried to do according to the reference in this page.  https://developer.atlassian.com/jiradev/jira-platform/dashboards/tutorial-writing-a-jql-standalone-gadget.  But I can't find the following settings from out JIRA system.   Attachment is the interface of JIRA, who can help me how to configure the oauth so that the gadget can be normally displayed. Thanks a lot.

 Step 7. Configure OAuth

1. 1. To configure OAuth log in to JIRA as an administrator.
   2. Scroll down to the 'System' section of the Administration options and click 'OAuth'
   3. Click 'Add OAuth Consumer' 

jiraInterface.jpg 

[clintming]

Are there any one can help me?