| Name | Type | Description | Notes |
|---|---|---|---|
| type | String | Attachment type (image, video, file, sticker, audio) | |
| url | String | Attachment URL (may expire for Meta platforms) | |
| payload | Object | Additional attachment metadata | [optional] |
require 'zernio-sdk'
instance = Zernio::InboxWebhookMessageAttachmentsInner.new(
type: null,
url: null,
payload: null
)