Assign users to a record

Assign users to an annotation queue record.

Fully replaces the current record-level user assignment. Re-assigning a user who has already completed their annotation resets their completion status to pending.

Payload Requirements

• assigned_user_emails fully replaces the existing record-level user assignment.
• Pass an empty array to remove all record-level assignments.
• At most 100 emails may be provided per request.
• All emails must resolve to existing users with access to the queue’s space.

Response Returns a snapshot of the fields updated by this operation: the record identity and the resulting user assignments only. Annotations and evaluations are not included for performance reasons. Use the list records endpoint to retrieve the full record state.

Valid example

{
  "assigned_user_emails": ["reviewer@example.com", "annotator@example.com"]
}

Invalid example (email does not belong to the space)

{
  "assigned_user_emails": ["outsider@other.com"]
}

Invalid example (exceeds 100-email limit)

{
  "assigned_user_emails": ["user1@example.com", "user2@example.com", "...101 total emails"]
}