ApiController.BadRequest Method

Definition

Namespace:

System.Web.Http

Assembly:

Microsoft.AspNetCore.Mvc.WebApiCompatShim.dll

Package:

Microsoft.AspNetCore.Mvc.WebApiCompatShim v2.2.0

Overloads

BadRequest()	Creates a BadRequestResult (400 Bad Request).
BadRequest(ModelStateDictionary)	Creates an InvalidModelStateResult (400 Bad Request) with the specified model state.
BadRequest(String)	Creates a BadRequestErrorMessageResult (400 Bad Request) with the specified error message.

BadRequest()

Source:

ApiController.cs

Creates a BadRequestResult (400 Bad Request).

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.BadRequestResult BadRequest ();

[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member BadRequest : unit -> Microsoft.AspNetCore.Mvc.BadRequestResult
override this.BadRequest : unit -> Microsoft.AspNetCore.Mvc.BadRequestResult

Public Overridable Function BadRequest () As BadRequestResult

Returns

BadRequestResult

A BadRequestResult.

Attributes

NonActionAttribute

BadRequest(ModelStateDictionary)

Source:

ApiController.cs

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

BadRequest(String)

Source:

ApiController.cs

Creates a BadRequestErrorMessageResult (400 Bad Request) with the specified error message.

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual System.Web.Http.BadRequestErrorMessageResult BadRequest (string message);

[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member BadRequest : string -> System.Web.Http.BadRequestErrorMessageResult
override this.BadRequest : string -> System.Web.Http.BadRequestErrorMessageResult

Public Overridable Function BadRequest (message As String) As BadRequestErrorMessageResult

Parameters

message

String

The user-visible error message.

Returns

BadRequestErrorMessageResult

A BadRequestErrorMessageResult with the specified error message.

Attributes

NonActionAttribute