Get information about messages.
| Name | Required | Default | Description | Example |
|---|---|---|---|---|
| groupID | true | N/A | forum group context | 12 |
| categoryID | false | must supply one of: {categoryID} or {messagePath} | category of messages to retrieve | 120 |
| messagePath | false | path describing message location on forum | /Top Category/Sub Category/.../Message Subject | |
| includeDraft | true | true | whether or not to include drafts | false |
| includeDeleted | true | true | Whether or not to include deleted messages | false |
| format | false | specified at session open | response output format (json|xml|csv|gchart) | json |
| {groupID} may not be null | -4 |
| Must supply either {categoryID} or {messagePath}. | -5 |