FieldUpdateOperation

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/FieldUpdateOperation",
  "title": "FieldUpdateOperation",
  "additionalProperties": false,
  "description": "Details of an operation to perform on a field.",
  "properties": {
    "add": {
      "description": "The value to add to the field.",
      "example": "triaged"
    },
    "copy": {
      "description": "The field value to copy from another issue.",
      "example": {
        "issuelinks": {
          "sourceIssues": [
            {
              "key": "FP-5"
            }
          ]
        }
      }
    },
    "edit": {
      "description": "The value to edit in the field.",
      "example": {
        "originalEstimate": "1w 1d",
        "remainingEstimate": "4d"
      }
    },
    "remove": {
      "description": "The value to removed from the field.",
      "example": "blocker"
    },
    "set": {
      "description": "The value to set in the field.",
      "example": "A new summary"
    }
  },
  "type": "object"
}