{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/UploadRequest",
  "title": "UploadRequest",
  "type": "object",
  "properties": {
    "file": {
      "type": "string",
      "description": "File data, URL, or base64 encoded payload."
    },
    "public_id": {
      "type": "string"
    },
    "timestamp": {
      "type": "integer"
    },
    "signature": {
      "type": "string"
    },
    "api_key": {
      "type": "string"
    }
  },
  "additionalProperties": true
}