How can I clear date value via bulk edit api ?

Question

According to the documentation, I can set the field formattedDate to an empty string to clear it, but it doesn't work in my case. The response always returns "formattedDate must not be empty" whenever I set it to an empty string.

Here is the evidence:

Thinh Le_cafca1 · Answer

I've tried setting it to null and empty string, but nothing worked.

Tuncay Senturk · Answer

Hi Thinh Le,

Did you try omitting the formattedDate property entirely or explicitly setting the date object to null?

{
  "editedFieldsInput": {
    "datePickerFields": [
      {
        "fieldId": "duedate",
        "date": null
      }
    ]
},
   "selectedActions": ["duedate"],
   "selectedIssueIdsOrKeys": ["10309"],
   "sendBulkNotification": false
}