Muhammad Ramzan_Atlassian Certified Master_ Expert

I might be late to reply but this query will give you the required results that you are looking for, i am using this plugin where i extracted this query for you. Query: issue in allIssuesInEpic("Epic ID") Result: will return all issues including sub tasks linked to issues under the specified epic id example: epic id:…

If i correctly understand your problem ,you want to search epic with a specific label and this epic will than display the issue under the epic. Your epic have the labels but issues linked to the epic does't have the label right? If this the case, then following query would really helpful for you , its supported by a third…

If i correctly understand your problem ,you want to search epic which have issues of issue type improvement ? If this the case, then following query would really helpful for you , its supported by a third party plugin which i am using for my queries and its amazing. You can find the plugin here Following query will return…

Thanks for your kind reply, actually for REST API i used them before in other tasks. but in script development its JIRA Core API's . I need some guidelines documents, which liberary/class used for which purpose as available in Rest API documentation

Any success of BI tool evaluation for the JIRA, please need your advise too