Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
The API version to use.
v1, v2 The announcement title.
255The announcement content. Supports HTML.
65535The announcement color. Provided as a 6 digit hex code.
255Whether the announcement is displayed globally to all users.
Whether the announcement is enabled and visible to users.
The date and time when the announcement expires. Stored in UTC.
OK