| Name | Type | Description | Notes |
|---|---|---|---|
| type | string | ||
| title | string | ||
| url | string | Target URL (required when type is url) | [optional] |
| payload | string | Postback payload delivered via the messaging_postbacks webhook (required when type is postback) | [optional] |
| Name | Type | Description | Notes |
|---|---|---|---|
| type | string | ||
| title | string | ||
| url | string | Target URL (required when type is url) | [optional] |
| payload | string | Postback payload delivered via the messaging_postbacks webhook (required when type is postback) | [optional] |