Hi there
It seems like the toString representation of the Sprint CustomField was deprecated in September 2020. The sprint data is still in string format, when it should be in json. Any ideas for a workaround ?
https://developer.atlassian.com/cloud/jira/platform/deprecation-notice-tostring-representation-of-sprints-in-get-issue-response/#deprecation-notice---tostring-representation-of-sprints-in-get-issue-response