ImageUploadTicket

object

keyrequired: string
Send it back to attach the file once the PUT succeeded.
urlrequired: string
Presigned URL: PUT the file there with exactly these headers.
methodrequired: "PUT"
headersrequired: map of string
expires_atrequired: DateTime
Instant in ISO 8601, e.g. 2026-10-03T04:30:00.000Z.

Example

{
  "key": "string",
  "url": "string",
  "method": "PUT",
  "headers": {},
  "expires_at": "2026-10-06T05:30:00.000Z"
}