ApiController.BadRequest Method

  • Reference

Definition

Namespace:
System.Web.Http
Assembly:
Microsoft.AspNetCore.Mvc.WebApiCompatShim.dll
Assembly:
System.Web.Http.dll
Package:
Microsoft.AspNetCore.Mvc.WebApiCompatShim v1.0.0
Package:
Microsoft.AspNetCore.Mvc.WebApiCompatShim v1.1.0
Package:
Microsoft.AspNetCore.Mvc.WebApiCompatShim v2.0.0
Package:
Microsoft.AspNetCore.Mvc.WebApiCompatShim v2.1.0
Package:
Microsoft.AspNetCore.Mvc.WebApiCompatShim v2.2.0
Package:
Microsoft.AspNet.WebApi.Core v5.2.9

Overloads

BadRequest()

Creates a BadRequestResult.
BadRequest(ModelStateDictionary)

Creates an InvalidModelStateResult (400 Bad Request) with the specified model state.
BadRequest(String)

Creates an System.Web.Http.Results.ErrorMessageResult (400 Bad Request) with the specified error message.
BadRequest(ModelStateDictionary)

Creates an InvalidModelStateResult with the specified model state.

BadRequest()

Creates a BadRequestResult.

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.BadRequestResult BadRequest ();
protected internal virtual System.Web.Http.Results.BadRequestResult BadRequest ();
[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member BadRequest : unit -> Microsoft.AspNetCore.Mvc.BadRequestResult
override this.BadRequest : unit -> Microsoft.AspNetCore.Mvc.BadRequestResult
abstract member BadRequest : unit -> System.Web.Http.Results.BadRequestResult
override this.BadRequest : unit -> System.Web.Http.Results.BadRequestResult
Public Overridable Function BadRequest () As BadRequestResult
Protected Friend Overridable Function BadRequest () As BadRequestResult

Returns

BadRequestResult
BadRequestResult

A BadRequestResult.

Attributes
NonActionAttribute

Applies to

BadRequest(ModelStateDictionary)

Creates an InvalidModelStateResult (400 Bad Request) with the specified model state.

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual System.Web.Http.InvalidModelStateResult BadRequest (Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelState);
[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member BadRequest : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> System.Web.Http.InvalidModelStateResult
override this.BadRequest : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> System.Web.Http.InvalidModelStateResult
Public Overridable Function BadRequest (modelState As ModelStateDictionary) As InvalidModelStateResult

Parameters

modelState
ModelStateDictionary

The model state to include in the error.

Returns

InvalidModelStateResult

An InvalidModelStateResult with the specified model state.

Attributes
NonActionAttribute

Applies to

BadRequest(String)

Creates an System.Web.Http.Results.ErrorMessageResult (400 Bad Request) with the specified error message.

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual System.Web.Http.BadRequestErrorMessageResult BadRequest (string message);
protected internal virtual System.Web.Http.Results.BadRequestErrorMessageResult BadRequest (string message);
[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member BadRequest : string -> System.Web.Http.BadRequestErrorMessageResult
override this.BadRequest : string -> System.Web.Http.BadRequestErrorMessageResult
abstract member BadRequest : string -> System.Web.Http.Results.BadRequestErrorMessageResult
override this.BadRequest : string -> System.Web.Http.Results.BadRequestErrorMessageResult
Public Overridable Function BadRequest (message As String) As BadRequestErrorMessageResult
Protected Friend Overridable Function BadRequest (message As String) As BadRequestErrorMessageResult

Parameters

message
String

The user-visible error message.

Returns

BadRequestErrorMessageResult
BadRequestErrorMessageResult

An InvalidModelStateResult with the specified model state.

Attributes
NonActionAttribute

Applies to

BadRequest(ModelStateDictionary)

Creates an InvalidModelStateResult with the specified model state.

protected internal virtual System.Web.Http.Results.InvalidModelStateResult BadRequest (System.Web.Http.ModelBinding.ModelStateDictionary modelState);
abstract member BadRequest : System.Web.Http.ModelBinding.ModelStateDictionary -> System.Web.Http.Results.InvalidModelStateResult
override this.BadRequest : System.Web.Http.ModelBinding.ModelStateDictionary -> System.Web.Http.Results.InvalidModelStateResult
Protected Friend Overridable Function BadRequest (modelState As ModelStateDictionary) As InvalidModelStateResult

Parameters

modelState
ModelStateDictionary

The model state to include in the error.

Returns

InvalidModelStateResult

An InvalidModelStateResult with the specified model state.

Applies to