### 2. API Change in the **pluginComponentManager** Module
Renamed the **want** parameter **target** to more clearly indicate the intended meaning.
You need to adapt your application.
**Change Impact**
The application developed based on earlier versions must be adapted to the change. Otherwise, alarms will arise. Though the build may be successful, the API will not work as intended.
**Key API/Component Changes**
- Involved APIs:
interface PushParameterForStage {
owner: Want;
target: Want;
name: string;
data: KVObject;
extraData: KVObject;
jsonPath?: string;
}
function push(param: PushParameterForStage, callback: AsyncCallback\<void>): void;
interface RequestParameterForStage {
owner: Want;
target: Want;
name: string;
data: KVObject;
jsonPath?: string;
}
function request(param: RequestParameterForStage, callback: AsyncCallback\<RequestCallbackParameters>): void;
## @ohos.InputMethodSubtype Change of name, label, and id
Changed the **name**, **label**, and **id** attributes since API version 9.
**Change Impact**
Applications must be adapted to the following changes.
| Name| Before Change| After Change|
| -------- | -------- | -------- |
| label | (1) Value: ID of the input method subtype.| (1) Value: Label of the input method subtype.|
| name | (1) Description: Name of the input method subtype. (2) Value: Label of the input method subtype.| (1) Description: Bundle name of the input method; (2) Value: Bundle name of the input method.|
| id | (1) Value: Bundle name of the input method.| (1) Value: ID of the input method subtype.|
**Adaptation Guide**
Update the code to adapt to the preceding changes.
console.error(`failed to setImage because: ${JSON.stringify(error)}`);
});
```
## cl.wallpaper.2 Deprecation of getIdSync, getFileSync, isChangeAllowed, isUserChangeAllowed, on, off, and RgbaColor
Deprecated the **getIdSync**, **getFileSync**, **isChangeAllowed**, **isUserChangeAllowed**, **on**, **off**, and **RgbaColor** APIs since API version 9.
You need to adapt your application based on the following information.
**Change Impact**
The APIs can no longer be used after being deleted.
Compared with earlier versions, OpenHarmony 3.2.10.7 has the following API changes in its web subsystem:
## cl.web.1 HitTestTypeV9 Name Change
Renamed the enum class **HitTestTypeV9****WebHitTestType** to meet the naming conventions.
**Change Impact**
The enum class **HitTestTypeV9** and APIs that use **HitTestTypeV9** as a parameter or return value cannot be used in OpenHarmony 3.2.10.7 and later versions.
**Key API/Component Changes**
- Involved APIs:
enum HitTestTypeV9
- Before change:
```ts
enumHitTestTypeV9
```
- After change:
```ts
enumWebHitTestType
```
**Adaptation Guide**
Replace **HitTestTypeV9** with **WebHitTestType**.
## cl.web.2 HeaderV9 Name Change
Renamed the struct **HeaderV9****WebHeader** to meet the naming conventions.
**Change Impact**
The struct **HeaderV9** and APIs that use **HeaderV9** as a parameter or return value cannot be used in OpenHarmony 3.2.10.7 and later versions.
**Key API/Component Changes**
- Involved APIs:
interface HeaderV9
- Before change:
```ts
interfaceHeaderV9
```
- After change:
```ts
interfaceWebHeader
```
**Adaptation Guide**
Replace **HeaderV9** with **WebHeader**.
## cl.web.3 Member Change of HitTestValue
Rename the member variable **HitTestTypeV9** in the **HitTestValue** struct **WebHitTestType** to meet the naming conventions.
**Change Impact**
The struct **HitTestValue** and APIs that use **HitTestValue** as a parameter or return value cannot be used in OpenHarmony 3.2.10.7 and later versions.
**Key API/Component Changes**
- Involved APIs:
interface HitTestValue
- Before change:
```ts
interfaceHitTestValue{
/**
* Get the hit test type.
*
* @since 9
*/
type:HitTestTypeV9;
/**
* Get the hit test extra data.
*
* @since 9
*/
extra:string;
}
```
- After change:
```ts
interfaceHitTestValue{
/**
* Get the hit test type.
*
* @since 9
*/
type:WebHitTestType;
/**
* Get the hit test extra data.
*
* @since 9
*/
extra:string;
}
```
**Adaptation Guide**
Replace **HitTestTypeV9** with **WebHitTestType**.
## cl.web.4 Parameter Type Change of loadUrl
Changed the type of the **headers** parameter in **loadUrl** to **WebHeader** to meet the naming conventions.
**Change Impact**
The **loadUrl** API that uses the **headers** parameter cannot be used in OpenHarmony 3.2.10.7 and later versions.
Change the type of the **headers** parameter in **loadUrl** from **HeaderV9** to **WebHeader**.
## cl.web.5 Return Value Type Change of getHitTest
Changed the return value type of the **getHitTest** API to **WebHitTest** to meet the naming conventions.
**Change Impact**
The **getHitTest** API cannot be used in OpenHarmony 3.2.10.7 and later versions.
**Key API/Component Changes**
- Involved APIs:
getHitTest(): HitTestTypeV9
- Before change:
```ts
getHitTest():HitTestTypeV9
```
- After change:
```ts
getHitTest():WebHitTestType
```
**Adaptation Guide**
Change the return value type of the **getHitTest** API from **HitTestTypeV9** to **WebHitTestType**.
## cl.web.6 Moving of the WebMessagePort Class
Moved the **WebMessagePort** class to **@ohos.web.webview.d.ts** and added error throwing.
**Change Impact**
If your application is developed based on earlier versions, note that the **d.ts** file storage location and the name of the module to be imported are changed. In addition, be mindful of the error codes now that the APIs in the class support error code processing.
Instead of importing APIs from the original **WebMessagePort** class, import APIs from **@ohos.web.webview** as follows:
```ts
importweb_webviewfrom'@ohos.web.webview';
```
## cl.web.7 Moving of the HitTestValue Class
Moved the **HitTestValue** class to **@ohos.web.webview.d.ts**; changed **HitTestValue** from a class to an API; changed the **getType** and **getExtra** from APIs to attributes.
**Change Impact**
If your application is developed based on earlier versions, note that the **d.ts** file storage location and the name of the module to be imported are changed.
**Key API/Component Changes**
- Involved APIs:
getType(): HitTestType;
getExtra(): string;
- Before change:
```ts
getType():HitTestType;
getExtra():string;
```
- After change:
```ts
type:WebHitTestType;
extra:string;
```
**Adaptation Guide**
Instead of importing APIs from the original **HitTestValue** class, import APIs from **@ohos.web.webview** as follows:
```ts
importweb_webviewfrom'@ohos.web.webview';
```
## cl.web.8 Moving of API Version 9 APIs Under WebCookie
Moved APIs of API version 9 in the **WebCookie** class to **web.webview.webview.WebCookieManager**
and added error throwing.
**Change Impact**
If your application is developed based on earlier versions, note that the **d.ts** file storage location and the name of the module to be imported are changed. In addition, be mindful of the error codes now that the APIs in the class support error code processing.
Instead of importing APIs from the original **WebCookie** class, import APIs from **@ohos.web.webview** as follows:
```ts
importweb_webviewfrom'@ohos.web.webview';
```
## cl.web.9 Moving of API Version 9 APIs Under WebController
Moved APIs of API version 9 in the **WebController** class to **web.webview.webview.WebviewController** and added error throwing.
**Change Impact**
If your application is developed based on earlier versions, note that the **d.ts** file storage location and the name of the module to be imported are changed. In addition, be mindful of the error codes now that the APIs in the class support error code processing.
The **getDefaultUserAgent** API is renamed **getUserAgent**.
