Returns a set of data items of type daguidelinearticlereferences.
GET /api/news/daguidelinearticlereferences
None
None
None.
Method can return success code: OK - 200 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
| Name | Description | Type | Additional Information |
| LastModified | System.DateTimeOffset | Read only: True | |
| PublicationDate | System.DateTimeOffset | Read only: False | |
| DateCreated | System.DateTimeOffset | Read only: True | |
| IncludeInSitemap | System.Boolean | Read only: False | |
| SystemSourceKey | System.String | Read only: False | |
| UrlName | System.String | Read only: False | |
| ItemDefaultUrl | System.String | Read only: True | |
| LinkUrl | System.String | Read only: False | |
| IsReferenceNumbered | System.Boolean | Read only: False | |
| Title | System.String | Read only: False | |
| ParentId | System.Guid | Read only: False | |
| Provider | System.String | Read only: True | |
| Comments | Telerik.Sitefinity.Services.Comments.CommentContract | Read only: True |
application/json
[
{
"LastModified": "2026-03-26T13:45:06.0315264Z",
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"DateCreated": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 5",
"UrlName": "sample string 6",
"ItemDefaultUrl": "sample string 7",
"LinkUrl": "sample string 8",
"IsReferenceNumbered": true,
"Title": "sample string 10",
"ParentId": "813ba240-aafc-48c4-8942-896320c51bf5",
"Provider": "sample string 12",
"Comments": {
"Name": "sample string 1",
"Message": "sample string 2",
"DateCreated": "2026-03-26T13:45:06.0315264+00:00",
"ProfilePictureUrl": "sample string 4",
"ProfilePictureThumbnailUrl": "sample string 5"
}
},
{
"LastModified": "2026-03-26T13:45:06.0315264Z",
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"DateCreated": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 5",
"UrlName": "sample string 6",
"ItemDefaultUrl": "sample string 7",
"LinkUrl": "sample string 8",
"IsReferenceNumbered": true,
"Title": "sample string 10",
"ParentId": "813ba240-aafc-48c4-8942-896320c51bf5",
"Provider": "sample string 12",
"Comments": {
"Name": "sample string 1",
"Message": "sample string 2",
"DateCreated": "2026-03-26T13:45:06.0315264+00:00",
"ProfilePictureUrl": "sample string 4",
"ProfilePictureThumbnailUrl": "sample string 5"
}
}
]Gets daguidelinearticlereferences item by id.
GET /api/news/daguidelinearticlereferences({key})
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
None
None.
Method can return success code: OK - 200 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
| Name | Description | Type | Additional Information |
| LastModified | System.DateTimeOffset | Read only: True | |
| PublicationDate | System.DateTimeOffset | Read only: False | |
| DateCreated | System.DateTimeOffset | Read only: True | |
| IncludeInSitemap | System.Boolean | Read only: False | |
| SystemSourceKey | System.String | Read only: False | |
| UrlName | System.String | Read only: False | |
| ItemDefaultUrl | System.String | Read only: True | |
| LinkUrl | System.String | Read only: False | |
| IsReferenceNumbered | System.Boolean | Read only: False | |
| Title | System.String | Read only: False | |
| ParentId | System.Guid | Read only: False | |
| Provider | System.String | Read only: True | |
| Comments | Telerik.Sitefinity.Services.Comments.CommentContract | Read only: True |
application/json
{
"LastModified": "2026-03-26T13:45:06.0315264Z",
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"DateCreated": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 5",
"UrlName": "sample string 6",
"ItemDefaultUrl": "sample string 7",
"LinkUrl": "sample string 8",
"IsReferenceNumbered": true,
"Title": "sample string 10",
"ParentId": "e4631bc5-dfab-42c9-8fe4-1fb40e88b2df",
"Provider": "sample string 12",
"Comments": {
"Name": "sample string 1",
"Message": "sample string 2",
"DateCreated": "2026-03-26T13:45:06.0315264+00:00",
"ProfilePictureUrl": "sample string 4",
"ProfilePictureThumbnailUrl": "sample string 5"
}
}Gets Id property from daguidelinearticlereferences item.
GET /api/news/daguidelinearticlereferences({key})/property
| Name | Description | Type | Additional Information |
| key | System.Guid | Required | |
| property | System.String | Required |
None
None.
Method can return success code: OK - 200 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
| Name | Description | Type | Additional Information |
| Id | System.Guid | Read only: False |
application/json
{
"Id": "ea1b9499-2f95-425f-ba2a-7ccdb571f702"
}Creates a daguidelinearticlereferences item.
POST /api/news/daguidelinearticlereferences
None
| Name | Description | Type | Additional Information |
| LastModified | System.DateTimeOffset | Read only: True | |
| PublicationDate | System.DateTimeOffset | Read only: False | |
| DateCreated | System.DateTimeOffset | Read only: True | |
| IncludeInSitemap | System.Boolean | Read only: False | |
| SystemSourceKey | System.String | Read only: False | |
| UrlName | System.String | Read only: False | |
| ItemDefaultUrl | System.String | Read only: True | |
| LinkUrl | System.String | Read only: False | |
| IsReferenceNumbered | System.Boolean | Read only: False | |
| Title | System.String | Read only: False | |
| ParentId | System.Guid | Read only: False | |
| Provider | System.String | Read only: True | |
| Comments | Telerik.Sitefinity.Services.Comments.CommentContract | Read only: True |
application/json
{
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 3",
"UrlName": "sample string 4",
"LinkUrl": "sample string 5",
"IsReferenceNumbered": true,
"Title": "sample string 7",
"ParentId": "d7d06d69-c622-4400-845e-221762c609b4"
}Method can return success code: Created - 201 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
| Name | Description | Type | Additional Information |
| LastModified | System.DateTimeOffset | Read only: True | |
| PublicationDate | System.DateTimeOffset | Read only: False | |
| DateCreated | System.DateTimeOffset | Read only: True | |
| IncludeInSitemap | System.Boolean | Read only: False | |
| SystemSourceKey | System.String | Read only: False | |
| UrlName | System.String | Read only: False | |
| ItemDefaultUrl | System.String | Read only: True | |
| LinkUrl | System.String | Read only: False | |
| IsReferenceNumbered | System.Boolean | Read only: False | |
| Title | System.String | Read only: False | |
| ParentId | System.Guid | Read only: False | |
| Provider | System.String | Read only: True | |
| Comments | Telerik.Sitefinity.Services.Comments.CommentContract | Read only: True |
application/json
{
"LastModified": "2026-03-26T13:45:06.0315264Z",
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"DateCreated": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 5",
"UrlName": "sample string 6",
"ItemDefaultUrl": "sample string 7",
"LinkUrl": "sample string 8",
"IsReferenceNumbered": true,
"Title": "sample string 10",
"ParentId": "98e07d0b-0a2b-4dc5-bbe4-901bf22c0baa",
"Provider": "sample string 12",
"Comments": {
"Name": "sample string 1",
"Message": "sample string 2",
"DateCreated": "2026-03-26T13:45:06.0315264+00:00",
"ProfilePictureUrl": "sample string 4",
"ProfilePictureThumbnailUrl": "sample string 5"
}
}Partial update for daguidelinearticlereferences item.
PATCH /api/news/daguidelinearticlereferences({key})
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
| Name | Description | Type | Additional Information |
| LastModified | System.DateTimeOffset | Read only: True | |
| PublicationDate | System.DateTimeOffset | Read only: False | |
| DateCreated | System.DateTimeOffset | Read only: True | |
| IncludeInSitemap | System.Boolean | Read only: False | |
| SystemSourceKey | System.String | Read only: False | |
| UrlName | System.String | Read only: False | |
| ItemDefaultUrl | System.String | Read only: True | |
| LinkUrl | System.String | Read only: False | |
| IsReferenceNumbered | System.Boolean | Read only: False | |
| Title | System.String | Read only: False | |
| ParentId | System.Guid | Read only: False | |
| Provider | System.String | Read only: True | |
| Comments | Telerik.Sitefinity.Services.Comments.CommentContract | Read only: True |
application/json
{
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 3",
"UrlName": "sample string 4",
"LinkUrl": "sample string 5",
"IsReferenceNumbered": true,
"Title": "sample string 7",
"ParentId": "1a362759-b168-4518-89b7-ea5f9dd77e48"
}Method can return success code: NoContent - 204 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
None.
Full update for daguidelinearticlereferences item.
PUT /api/news/daguidelinearticlereferences({key})
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
| Name | Description | Type | Additional Information |
| LastModified | System.DateTimeOffset | Read only: True | |
| PublicationDate | System.DateTimeOffset | Read only: False | |
| DateCreated | System.DateTimeOffset | Read only: True | |
| IncludeInSitemap | System.Boolean | Read only: False | |
| SystemSourceKey | System.String | Read only: False | |
| UrlName | System.String | Read only: False | |
| ItemDefaultUrl | System.String | Read only: True | |
| LinkUrl | System.String | Read only: False | |
| IsReferenceNumbered | System.Boolean | Read only: False | |
| Title | System.String | Read only: False | |
| ParentId | System.Guid | Read only: False | |
| Provider | System.String | Read only: True | |
| Comments | Telerik.Sitefinity.Services.Comments.CommentContract | Read only: True |
application/json
{
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 3",
"UrlName": "sample string 4",
"LinkUrl": "sample string 5",
"IsReferenceNumbered": true,
"Title": "sample string 7",
"ParentId": "563a5d9a-88c3-4589-8657-b92a4b66e38e"
}Method can return success code: NoContent - 204 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
None.
Deletes a daguidelinearticlereferences item by Id.
DELETE /api/news/daguidelinearticlereferences({key})
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
None
None.
Method can return success code: NoContent - 204 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
None.
Returns a set of related items of type Parent from daguidelinearticlereferences item.
GET /api/news/daguidelinearticlereferences({key})/Parent
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
None
None.
Method can return success code: OK - 200 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
| Name | Description | Type | Additional Information |
| LastModified | System.DateTimeOffset | Read only: True | |
| PublicationDate | System.DateTimeOffset | Read only: False | |
| DateCreated | System.DateTimeOffset | Read only: True | |
| IncludeInSitemap | System.Boolean | Read only: False | |
| SystemSourceKey | System.String | Read only: False | |
| UrlName | System.String | Read only: False | |
| ItemDefaultUrl | System.String | Read only: True | |
| daguidelinearticletypes | System.Guid | Read only: False | |
| daguidelinetopics | System.Guid | Read only: False | |
| Overview | System.String | Read only: False | |
| Title | System.String | Read only: False | |
| SFDOI | System.String | Read only: False | |
| Provider | System.String | Read only: True | |
| Comments | Telerik.Sitefinity.Services.Comments.CommentContract | Read only: True |
application/json
[
{
"LastModified": "2026-03-26T13:45:06.0315264Z",
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"DateCreated": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 5",
"UrlName": "sample string 6",
"ItemDefaultUrl": "sample string 7",
"daguidelinearticletypes": "11ab163f-0bd7-4009-9758-69223d6766df",
"daguidelinetopics": "e0bc56d7-0c06-4b17-986d-6968ba7f430b",
"Overview": "sample string 10",
"Title": "sample string 11",
"SFDOI": "sample string 12",
"Provider": "sample string 13",
"Comments": {
"Name": "sample string 1",
"Message": "sample string 2",
"DateCreated": "2026-03-26T13:45:06.0315264+00:00",
"ProfilePictureUrl": "sample string 4",
"ProfilePictureThumbnailUrl": "sample string 5"
}
},
{
"LastModified": "2026-03-26T13:45:06.0315264Z",
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"DateCreated": "2026-03-26T13:45:06.0315264Z",
"IncludeInSitemap": true,
"SystemSourceKey": "sample string 5",
"UrlName": "sample string 6",
"ItemDefaultUrl": "sample string 7",
"daguidelinearticletypes": "11ab163f-0bd7-4009-9758-69223d6766df",
"daguidelinetopics": "e0bc56d7-0c06-4b17-986d-6968ba7f430b",
"Overview": "sample string 10",
"Title": "sample string 11",
"SFDOI": "sample string 12",
"Provider": "sample string 13",
"Comments": {
"Name": "sample string 1",
"Message": "sample string 2",
"DateCreated": "2026-03-26T13:45:06.0315264+00:00",
"ProfilePictureUrl": "sample string 4",
"ProfilePictureThumbnailUrl": "sample string 5"
}
}
]Add Parent relation to daguidelinearticlereferences item.
POST /api/news/daguidelinearticlereferences({key})/Parent/$ref
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
None
application/json
{
"@odata.id": "http://host/route/service/type(key)"
}Method can return success code: NoContent - 204 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
None.
Delete set of related items of type Parent from daguidelinearticlereferences item.
DELETE /api/news/daguidelinearticlereferences({key})/Parent/$ref
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
None
None.
Method can return success code: NoContent - 204 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
None.
Returns a set of related items of type RelatedPage from daguidelinearticlereferences item.
GET /api/news/daguidelinearticlereferences({key})/RelatedPage
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
None
None.
Method can return success code: OK - 200 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
| Name | Description | Type | Additional Information |
| LastModified | System.DateTimeOffset | Read only: True | |
| UrlName | System.String | Read only: False | |
| organizations | System.Guid | Read only: False | |
| regionscountries | System.Guid | Read only: False | |
| sustainabledevelopmentgoals | System.Guid | Read only: False | |
| departmentaltargets | System.Guid | Read only: False | |
| healthtopics | System.Guid | Read only: False | |
| events | System.Guid | Read only: False | |
| publishingoffices | System.Guid | Read only: False | |
| WebPageType | System.String | Read only: False | |
| targetaudiences | System.Guid | Read only: False | |
| OpenGraphTitle | System.String | Read only: False | |
| OpenGraphDescription | System.String | Read only: False | |
| Title | System.String | Read only: False | |
| DateCreated | System.DateTimeOffset | Read only: False | |
| ShowInNavigation | System.Boolean | Read only: False | |
| ParentId | System.Guid | Read only: False | |
| RootId | System.Guid | Read only: False | |
| ExpirationInDays | System.Int32 | Read only: False | |
| HtmlTitle | System.String | Read only: False | |
| Description | System.String | Read only: False | |
| HeadTagContent | System.String | Read only: False | |
| CodeBehindType | System.String | Read only: False | |
| IncludeScriptManager | System.Boolean | Read only: False | |
| EnableViewState | System.Boolean | Read only: False | |
| PageType | Telerik.Sitefinity.Web.Api.Strategies.Pages.PageType | Read only: False | |
| RedirectPage | Telerik.Sitefinity.Web.Api.Strategies.Pages.RedirectPage | Read only: False | |
| TemplateId | System.Guid | Read only: False | |
| RequireSsl | System.Boolean | Read only: False | |
| EnableScriptManager | System.Boolean | Read only: False | |
| AllowParametersValidation | System.Boolean | Read only: False | |
| Crawlable | System.Boolean | Read only: False | |
| IncludeInSearchIndex | System.Boolean | Read only: False | |
| Priority | System.Single | Read only: False | |
| LocalizationStrategy | Telerik.Sitefinity.Localization.LocalizationStrategy | Read only: True | |
| CanonicalUrlBehaviour | Telerik.Sitefinity.Web.Api.Strategies.Pages.CanonicalUrlSettings | Read only: False | |
| OutputCacheProfile | System.String | Read only: False | |
| Renderer | System.String | Read only: False | |
| TemplateName | System.String | Read only: False | |
| Provider | System.String | Read only: True | |
| HasChildren | System.Boolean | Read only: True | |
| Breadcrumb | System.String | Read only: True | |
| AvailableLanguages | System.String | Read only: True | |
| PublicationDate | System.DateTimeOffset | Read only: True | |
| ViewUrl | System.String | Read only: True | |
| EditUrl | System.String | Read only: True | |
| EditUrlBasePath | System.String | Read only: True | |
| IsHomePage | System.Boolean | Read only: True | |
| RelativeUrlPath | System.String | Read only: True |
application/json
[
{
"LastModified": "2026-03-26T13:45:06.0315264Z",
"UrlName": "sample string 2",
"organizations": "69115ffe-6c0e-4ee7-ac49-a3e45484fccf",
"regionscountries": "842e910a-8e66-4a0b-a267-60b5b06b47f7",
"sustainabledevelopmentgoals": "57eb47b2-1587-41ad-8102-fb19749fa8c0",
"departmentaltargets": "81802e52-c6dc-46e1-b97c-13427a0acab3",
"healthtopics": "f90273c1-b11b-43b1-aa89-1af127ebbea1",
"events": "a2777ad4-9331-4af3-af3f-4c276e0af665",
"publishingoffices": "09418bbf-3a64-4ef3-8887-6d33e10be4a0",
"WebPageType": "sample string 10",
"targetaudiences": "c2d389cf-1895-455a-a2b7-31eb7133c75a",
"OpenGraphTitle": "sample string 12",
"OpenGraphDescription": "sample string 13",
"Title": "sample string 14",
"DateCreated": "2026-03-26T13:45:06.0315264Z",
"ShowInNavigation": true,
"ParentId": "fd07bffe-ab36-4b77-82de-e68cceb1b7cc",
"RootId": "e0370cf8-dba3-4a82-9ecc-ea0f80d6c9af",
"ExpirationInDays": 19,
"HtmlTitle": "sample string 20",
"Description": "sample string 21",
"HeadTagContent": "sample string 22",
"CodeBehindType": "sample string 23",
"IncludeScriptManager": true,
"EnableViewState": true,
"PageType": 0,
"RedirectPage": null,
"TemplateId": "b444d3dc-3abd-486a-96d7-70fffa329a32",
"RequireSsl": true,
"EnableScriptManager": true,
"AllowParametersValidation": true,
"Crawlable": true,
"IncludeInSearchIndex": true,
"Priority": 32.1,
"LocalizationStrategy": 0,
"CanonicalUrlBehaviour": 0,
"OutputCacheProfile": "sample string 33",
"Renderer": "sample string 34",
"TemplateName": "sample string 35",
"Provider": "sample string 36",
"HasChildren": true,
"Breadcrumb": "sample string 38",
"AvailableLanguages": "sample string 39",
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"ViewUrl": "sample string 41",
"EditUrl": "sample string 42",
"EditUrlBasePath": "sample string 43",
"IsHomePage": true,
"RelativeUrlPath": "sample string 45"
},
{
"LastModified": "2026-03-26T13:45:06.0315264Z",
"UrlName": "sample string 2",
"organizations": "69115ffe-6c0e-4ee7-ac49-a3e45484fccf",
"regionscountries": "842e910a-8e66-4a0b-a267-60b5b06b47f7",
"sustainabledevelopmentgoals": "57eb47b2-1587-41ad-8102-fb19749fa8c0",
"departmentaltargets": "81802e52-c6dc-46e1-b97c-13427a0acab3",
"healthtopics": "f90273c1-b11b-43b1-aa89-1af127ebbea1",
"events": "a2777ad4-9331-4af3-af3f-4c276e0af665",
"publishingoffices": "09418bbf-3a64-4ef3-8887-6d33e10be4a0",
"WebPageType": "sample string 10",
"targetaudiences": "c2d389cf-1895-455a-a2b7-31eb7133c75a",
"OpenGraphTitle": "sample string 12",
"OpenGraphDescription": "sample string 13",
"Title": "sample string 14",
"DateCreated": "2026-03-26T13:45:06.0315264Z",
"ShowInNavigation": true,
"ParentId": "fd07bffe-ab36-4b77-82de-e68cceb1b7cc",
"RootId": "e0370cf8-dba3-4a82-9ecc-ea0f80d6c9af",
"ExpirationInDays": 19,
"HtmlTitle": "sample string 20",
"Description": "sample string 21",
"HeadTagContent": "sample string 22",
"CodeBehindType": "sample string 23",
"IncludeScriptManager": true,
"EnableViewState": true,
"PageType": 0,
"RedirectPage": null,
"TemplateId": "b444d3dc-3abd-486a-96d7-70fffa329a32",
"RequireSsl": true,
"EnableScriptManager": true,
"AllowParametersValidation": true,
"Crawlable": true,
"IncludeInSearchIndex": true,
"Priority": 32.1,
"LocalizationStrategy": 0,
"CanonicalUrlBehaviour": 0,
"OutputCacheProfile": "sample string 33",
"Renderer": "sample string 34",
"TemplateName": "sample string 35",
"Provider": "sample string 36",
"HasChildren": true,
"Breadcrumb": "sample string 38",
"AvailableLanguages": "sample string 39",
"PublicationDate": "2026-03-26T13:45:06.0315264Z",
"ViewUrl": "sample string 41",
"EditUrl": "sample string 42",
"EditUrlBasePath": "sample string 43",
"IsHomePage": true,
"RelativeUrlPath": "sample string 45"
}
]Add RelatedPage relation to daguidelinearticlereferences item.
POST /api/news/daguidelinearticlereferences({key})/RelatedPage/$ref
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
None
application/json
{
"@odata.id": "http://host/route/service/type(key)"
}Method can return success code: NoContent - 204 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
None.
Delete set of related items of type RelatedPage from daguidelinearticlereferences item.
DELETE /api/news/daguidelinearticlereferences({key})/RelatedPage/$ref
| Name | Description | Type | Additional Information |
| key | System.Guid | Required |
None
None.
Method can return success code: NoContent - 204 or one of these error codes: BadRequest - 400, NotFound - 404, NotImplemented - 501, InternalServerError - 500, Unauthorized - 401.
None.