> For the complete documentation index, see [llms.txt](https://docs.innopaas.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.innopaas.com/api-reference/api-reference-en/whatsapp-business-api/webhook/common-parameters.md).

# Common parameters

| Field     | Data type | Required | Description                                                                                                                                                                                                                                                                                                                                                                                          |
| --------- | --------- | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| id        | String    | Yes      | File handle, tag                                                                                                                                                                                                                                                                                                                                                                                     |
| type      | String    | Yes      | Event type:**whatsapp\_message\_status\_updated**: Message status report (available)**whatsapp\_mo\_message\_received**: Inbound message (available)**whatsapp\_template\_status\_updated**: Template status update (available)**whatsapp\_account\_review\_updated**: Account review status update (in progress)**whatsapp\_phone\_number\_name\_update**: Sending number name update (in progress) |
| eventTime | String    | Yes      | Event time, yyyy-MM-dd'T'HH:mm:ss.SSS'Z'                                                                                                                                                                                                                                                                                                                                                             |
| body      | JSON      | Yes      | Message body                                                                                                                                                                                                                                                                                                                                                                                         |