| Name | Description | Type | Additional information |
|---|---|---|---|
| Configuration | HttpConfiguration |
None. |
|
| ControllerContext | HttpControllerContext |
None. |
|
| ActionContext | HttpActionContext |
None. |
|
| ModelState | Collection of Object |
None. |
|
| Request | HttpRequestMessage |
None. |
|
| RequestContext | HttpRequestContext |
None. |
|
| Url | UrlHelper |
None. |
|
| User | IPrincipal |
None. |