Class (WebResourceRequest)

Implements the WebResourceRequest object to obtain resource requests. For details about the sample code, see onErrorReceive.

NOTE

The initial APIs of this component are supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.

The initial APIs of this class are supported since API version 8.

The sample effect is subject to the actual device.

constructor

constructor()

Constructs a WebResourceRequest object.

System capability: SystemCapability.Web.Webview.Core

getRequestHeader

getRequestHeader(): Array<Header>

Obtains the information about the resource request header.

System capability: SystemCapability.Web.Webview.Core

Return value

Type	Description
Array<Header>	Information about the resource request header.

getRequestUrl

getRequestUrl(): string

Obtains the URL of the resource request.

System capability: SystemCapability.Web.Webview.Core

Return value

Type	Description
string	URL of the resource request.

isMainFrame

isMainFrame(): boolean

Checks whether the resource request is for the main frame.

System capability: SystemCapability.Web.Webview.Core

Return value

Type	Description
boolean	Whether the resource request is for the main frame. The value true indicates that the resource request is for the main frame, and false indicates the opposite.

isRedirect

isRedirect(): boolean

Checks whether the resource request is redirected by the server.

System capability: SystemCapability.Web.Webview.Core

Return value

Type	Description
boolean	Whether the resource request is redirected by the server. The value true indicates that the resource request is redirected by the server, and false indicates the opposite.

isRequestGesture

isRequestGesture(): boolean

Checks whether the resource request is associated with a gesture (for example, a tap).

System capability: SystemCapability.Web.Webview.Core

Return value

Type	Description
boolean	Whether the resource request is associated with a gesture (for example, a tap). The value true indicates that the resource request is associated with a gesture, and false indicates the opposite.