| Connected account | The connected account to use for the request | Connected Account | Yes | |
| Announcement ID | ID of the announcement to update | Text (Short) | Yes | |
| Additional emails | Comma-separated additional email addresses to which the announcement needs to be sent | Text (Long) | No | |
| Body | HTML supported | Text (Long) | No | |
| Department ID 1 | ID of departments that may view this announcement | Text (Short) | No | |
| Department ID 2 | ID of departments that may view this announcement | Text (Short) | No | |
| Department ID 3 | ID of departments that may view this announcement | Text (Short) | No | |
| Announcement title | | Text (Short) | No | |
| Visibility | | Predefined Choice List | No | |