REST API endpoint to retrieve the percentage of completed issues inside Epics

[Surbhi Gupta]

I wanted to fetch % of EPIC completed via REST API .
Number of issues completed and Total issues attached to all epics . or Straight the number available?

[Bill Sheboy]

Hi @Surbhi Gupta   -- Welcome to the Atlassian Community!

I believe you would need to get the issues for the epic, and then determine the progress you have defined yourself.  The reason is that different teams could define "% complete" differently, based upon the status and other fields of the issues.

The documentation for the call to get the issues is here:

https://developer.atlassian.com/cloud/jira/software/rest/api-group-epic/#api-agile-1-0-epic-epicidorkey-issue-get

Best regards,

Bill