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AcceptVerbsAttribute Class

ActionDescriptor Class

ActionExecutedContext Class

ActionExecutingContext Class

ActionFilterAttribute Class

ActionMethodSelectorAttribute Class

ActionNameAttribute Class

ActionNameSelectorAttribute Class

ActionResult Class

ActionSelector Delegate

AdditionalMetadataAttribute Class

AjaxHelper Class

AjaxHelper(TModel) Class

AjaxRequestExtensions Class

AllowAnonymousAttribute Class

AllowHtmlAttribute Class

AreaRegistration Class

AreaRegistrationContext Class

AssociatedMetadataProvider Class

AssociatedValidatorProvider Class

AsyncController Class

AsyncTimeoutAttribute Class

AuthorizationContext Class

AuthorizeAttribute Class

BindAttribute Class

BuildManagerCompiledView Class

BuildManagerViewEngine Class

ByteArrayModelBinder Class

CachedAssociatedMetadataProvider(TModelMetadata) Class

CachedDataAnnotationsMetadataAttributes Class

CachedDataAnnotationsModelMetadata Class

CachedDataAnnotationsModelMetadataProvider Class

CachedModelMetadata(TPrototypeCache) Class

CancellationTokenModelBinder Class

ChildActionOnlyAttribute Class

ChildActionValueProvider Class

ChildActionValueProviderFactory Class

ClientDataTypeModelValidatorProvider Class

CompareAttribute Class

ContentResult Class

Controller Class

ControllerActionInvoker Class

ControllerBase Class

ControllerBuilder Class

ControllerContext Class

ControllerDescriptor Class

ControllerInstanceFilterProvider Class

CustomModelBinderAttribute Class

DataAnnotationsModelMetadata Class

DataAnnotationsModelMetadataProvider Class

DataAnnotationsModelValidationFactory Delegate

DataAnnotationsModelValidator Class

DataAnnotationsModelValidator(TAttribute) Class

DataAnnotationsModelValidatorProvider Class

DataAnnotationsValidatableObjectAdapterFactory Delegate

DataErrorInfoModelValidatorProvider Class

DefaultControllerFactory Class

DefaultModelBinder Class

DefaultViewLocationCache Class

DependencyResolver Class

DependencyResolverExtensions Class

DictionaryValueProvider(TValue) Class

EmptyModelMetadataProvider Class

EmptyModelValidatorProvider Class

EmptyResult Class

ExceptionContext Class

ExpressionHelper Class

FieldValidationMetadata Class

FileContentResult Class

FilePathResult Class

FileResult Class

FileStreamResult Class

Filter Class

FilterAttribute Class

FilterAttributeFilterProvider Class

FilterInfo Class

FilterProviderCollection Class

FilterProviders Class

FilterScope Enumeration

FormCollection Class

FormContext Class

FormMethod Enumeration

FormValueProvider Class

FormValueProviderFactory Class

GlobalFilterCollection Class

GlobalFilters Class

HandleErrorAttribute Class

HandleErrorInfo Class

HiddenInputAttribute Class

HtmlHelper Class

HtmlHelper(TModel) Class

HttpDeleteAttribute Class

HttpFileCollectionValueProvider Class

HttpFileCollectionValueProviderFactory Class

HttpGetAttribute Class

HttpHeadAttribute Class

HttpNotFoundResult Class

HttpOptionsAttribute Class

HttpPatchAttribute Class

HttpPostAttribute Class

HttpPostedFileBaseModelBinder Class

HttpPutAttribute Class

HttpRequestExtensions Class

HttpStatusCodeResult Class

HttpUnauthorizedResult Class

HttpVerbs Enumeration

IActionFilter Interface

IActionInvoker Interface

IAuthorizationFilter Interface

IClientValidatable Interface

IController Interface

IControllerActivator Interface

IControllerFactory Interface

IDependencyResolver Interface

IEnumerableValueProvider Interface

IExceptionFilter Interface

IFilterProvider Interface

IMetadataAware Interface

IModelBinder Interface

IModelBinderProvider Interface

IMvcFilter Interface

InputType Enumeration

IResultFilter Interface

IRouteWithArea Interface

ITempDataProvider Interface

IUnvalidatedValueProvider Interface

IValueProvider Interface

IView Interface

IViewDataContainer Interface

IViewEngine Interface

IViewLocationCache Interface

IViewPageActivator Interface

JavaScriptResult Class

JsonRequestBehavior Enumeration

JsonResult Class

JsonValueProviderFactory Class

LinqBinaryModelBinder Class

ModelBinderAttribute Class

ModelBinderDictionary Class

ModelBinderProviderCollection Class

ModelBinderProviders Class

ModelBinders Class

ModelBindingContext Class

ModelError Class

ModelErrorCollection Class

ModelMetadata Class

ModelMetadataProvider Class

ModelMetadataProviders Class

ModelState Class

ModelStateDictionary Class

ModelValidationResult Class

ModelValidator Class

ModelValidatorProvider Class

ModelValidatorProviderCollection Class

ModelValidatorProviders Class

MultiSelectList Class

MvcFilter Class

MvcHandler Class

MvcHtmlString Class

MvcHttpHandler Class

MvcRouteHandler Class

MvcWebRazorHostFactory Class

NameValueCollectionExtensions Class

NameValueCollectionValueProvider Class

NoAsyncTimeoutAttribute Class

NonActionAttribute Class

OutputCacheAttribute Class

ParameterBindingInfo Class

ParameterDescriptor Class

PartialViewResult Class

PreApplicationStartCode Class

QueryStringValueProvider Class

QueryStringValueProviderFactory Class

RangeAttributeAdapter Class

RazorView Class

RazorViewEngine Class

RedirectResult Class

RedirectToRouteResult Class

ReflectedActionDescriptor Class

ReflectedControllerDescriptor Class

ReflectedParameterDescriptor Class

RegularExpressionAttributeAdapter Class

RemoteAttribute Class

RequiredAttributeAdapter Class

RequireHttpsAttribute Class

ResultExecutedContext Class

ResultExecutingContext Class

RouteCollectionExtensions Class

RouteDataValueProvider Class

RouteDataValueProviderFactory Class

SelectList Class

SelectListItem Class

SessionStateAttribute Class

SessionStateTempDataProvider Class

StringLengthAttributeAdapter Class

TempDataDictionary Class

TemplateInfo Class

UrlHelper Class

UrlParameter Class

ValidatableObjectAdapter Class

ValidateAntiForgeryTokenAttribute Class

ValidateInputAttribute Class

ValueProviderCollection Class

ValueProviderDictionary Class

ValueProviderFactories Class

ValueProviderFactory Class

ValueProviderFactoryCollection Class

ValueProviderResult Class

ViewContext Class

ViewDataDictionary Class

ViewDataDictionary(TModel) Class

ViewDataInfo Class

ViewEngineCollection Class

ViewEngineResult Class

ViewEngines Class

ViewMasterPage Class

ViewMasterPage(TModel) Class

ViewPage(TModel) Class

ViewResult Class

ViewResultBase Class

ViewStartPage Class

ViewTemplateUserControl Class

ViewTemplateUserControl(TModel) Class

ViewUserControl Class

ViewUserControl(TModel) Class

VirtualPathProviderViewEngine Class

WebFormView Class

WebFormViewEngine Class

WebViewPage Class

WebViewPage(TModel) Class

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JsonRequestBehavior Enumeration

.NET Framework 4

Specifies whether HTTP GET requests from the client are allowed.

Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)

type JsonRequestBehavior

	Member name	Description
	AllowGet	HTTP GET requests from the client are allowed.
	DenyGet	HTTP GET requests from the client are not allowed.

The default value is DenyGet. Allowing GET requests can result in a user visiting one Web site while still logged into another Web site. This can create an information-disclosure security vulnerability. For information about this vulnerability, see the entry JSON Hijacking on Phil Haack's blog.

Reference

System.Web.Mvc Namespace

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