Any additional fields (custom fields, etc.)
OptionalassigneeAssigned user
OptionalattachmentFile attachments
OptionalcommentEmbedded comment page
OptionalcomponentsComponents
ISO 8601 creation timestamp
OptionalcreatorCreator user
OptionaldescriptionIssue description
OptionalduedateDue date in YYYY-MM-DD format
OptionalenvironmentEnvironment description
OptionalfixFix versions
OptionalissuelinksIssue links
Issue type
OptionallabelsLabels
OptionalparentParent issue (for sub-tasks or issues in epics)
OptionalpriorityIssue priority
The project this issue belongs to
OptionalreporterReporter user
OptionalresolutionResolution
OptionalresolutiondateISO 8601 resolution timestamp
Current workflow status
OptionalsubtasksSub-tasks
Issue summary
OptionaltimetrackingTime tracking
ISO 8601 last update timestamp
OptionalversionsAffected versions
OptionalvotesVotes
OptionalwatchesWatches
OptionalworklogEmbedded worklog page
The core issue fields returned by the Jira REST API.
Common system fields are typed explicitly; custom fields and any other keys are accessible via the index signature.