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HarmonyOS
Represents a request intercepted by the WebSchemeHandler object.
The initial APIs of this module are supported since API version 9. Updates will be marked with a superscript to indicate their earliest API version.
The initial APIs of this class are supported since API version 12.
The sample effect is subject to the actual device.
getHeader(): Array<WebHeader>
Obtains the information about the resource request header.
System capability: SystemCapability.Web.Webview.Core
Return value
| Type | Description |
|---|---|
| Array<WebHeader> | Information about the resource request header. |
Example
For the complete sample code, see onRequestStart.
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. |
Example
For the complete sample code, see onRequestStart.
getRequestMethod(): string
Obtains the request method.
System capability: SystemCapability.Web.Webview.Core
Return value
| Type | Description |
|---|---|
| string | Request method. |
Example
For the complete sample code, see onRequestStart.
getReferrer(): string
Obtains the referrer.
System capability: SystemCapability.Web.Webview.Core
Return value
| Type | Description |
|---|---|
| string | Obtained referrer. |
Example
For the complete sample code, see onRequestStart.
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. If the resource request is for the main frame, true is returned. Otherwise, false is returned. |
Example
For the complete sample code, see onRequestStart.
hasGesture(): 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). If the resource request is associated with a gesture, true is returned. Otherwise, false is returned. |
Example
For the complete sample code, see onRequestStart.
getHttpBodyStream(): WebHttpBodyStream | null
Obtains the WebHttpBodyStream instance in this resource request.
System capability: SystemCapability.Web.Webview.Core
Return value
| Type | Description |
|---|---|
| WebHttpBodyStream | null | WebHttpBodyStream instance in the resource request. If there is no WebHttpBodyStream instance, null is returned. |
Example
For the complete sample code, see onRequestStart.
getRequestResourceType(): WebResourceType
Obtains the resource type of this resource request.
System capability: SystemCapability.Web.Webview.Core
Return value
| Type | Description |
|---|---|
| WebResourceType | Resource type of the resource request. |
Example
For the complete sample code, see onRequestStart.
getFrameUrl(): string
Obtains the URL of the frame that triggers this request.
System capability: SystemCapability.Web.Webview.Core
Return value
| Type | Description |
|---|---|
| string | URL of the frame that triggers the request. |
Example
For the complete sample code, see onRequestStart.
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