1| Change Type | Old Version | New Version | d.ts File | 2| ---- | ------ | ------ | -------- | 3|Added|NA|Class name: agent;<br>Method or attribute name: function create(context: BaseContext, config: Config, callback: AsyncCallback\<Task>): void;|@ohos.request.d.ts| 4|Added|NA|Class name: agent;<br>Method or attribute name: function create(context: BaseContext, config: Config): Promise\<Task>;|@ohos.request.d.ts| 5|Added|NA|Class name: agent;<br>Method or attribute name: function remove(id: string, callback: AsyncCallback\<void>): void;|@ohos.request.d.ts| 6|Added|NA|Class name: agent;<br>Method or attribute name: function remove(id: string): Promise\<void>;|@ohos.request.d.ts| 7|Added|NA|Class name: agent;<br>Method or attribute name: function show(id: string, callback: AsyncCallback\<TaskInfo>): void;|@ohos.request.d.ts| 8|Added|NA|Class name: agent;<br>Method or attribute name: function show(id: string): Promise\<TaskInfo>;|@ohos.request.d.ts| 9|Added|NA|Class name: agent;<br>Method or attribute name: function touch(id: string, token: string, callback: AsyncCallback\<TaskInfo>): void;|@ohos.request.d.ts| 10|Added|NA|Class name: agent;<br>Method or attribute name: function touch(id: string, token: string): Promise\<TaskInfo>;|@ohos.request.d.ts| 11|Added|NA|Class name: agent;<br>Method or attribute name: function search(filter: Filter, callback: AsyncCallback\<Array\<string>>): void;|@ohos.request.d.ts| 12|Added|NA|Class name: agent;<br>Method or attribute name: function search(filter: Filter): Promise\<Array\<string>>;|@ohos.request.d.ts| 13|Added|NA|Class name: agent;<br>Method or attribute name: function query(id: string, callback: AsyncCallback\<TaskInfo>): void;|@ohos.request.d.ts| 14|Added|NA|Class name: agent;<br>Method or attribute name: function query(id: string): Promise\<TaskInfo>;|@ohos.request.d.ts| 15|Added|NA|Class name: Action;<br>Method or attribute name: DOWNLOAD|@ohos.request.d.ts| 16|Added|NA|Class name: Action;<br>Method or attribute name: UPLOAD|@ohos.request.d.ts| 17|Added|NA|Class name: Mode;<br>Method or attribute name: BACKGROUND|@ohos.request.d.ts| 18|Added|NA|Class name: Mode;<br>Method or attribute name: FOREGROUND|@ohos.request.d.ts| 19|Added|NA|Class name: Network;<br>Method or attribute name: ANY|@ohos.request.d.ts| 20|Added|NA|Class name: Network;<br>Method or attribute name: WIFI|@ohos.request.d.ts| 21|Added|NA|Class name: Network;<br>Method or attribute name: CELLULAR|@ohos.request.d.ts| 22|Added|NA|Class name: FileSpec;<br>Method or attribute name: path: string;|@ohos.request.d.ts| 23|Added|NA|Class name: FileSpec;<br>Method or attribute name: mimeType?: string;|@ohos.request.d.ts| 24|Added|NA|Class name: FileSpec;<br>Method or attribute name: filename?: string;|@ohos.request.d.ts| 25|Added|NA|Class name: FileSpec;<br>Method or attribute name: extras?: object;|@ohos.request.d.ts| 26|Added|NA|Class name: Config;<br>Method or attribute name: extras?: object;|@ohos.request.d.ts| 27|Added|NA|Class name: FormItem;<br>Method or attribute name: name: string;|@ohos.request.d.ts| 28|Added|NA|Class name: FormItem;<br>Method or attribute name: value: string \| FileSpec \| Array\<FileSpec>;|@ohos.request.d.ts| 29|Added|NA|Class name: Config;<br>Method or attribute name: action: Action;|@ohos.request.d.ts| 30|Added|NA|Class name: Config;<br>Method or attribute name: url: string;|@ohos.request.d.ts| 31|Added|NA|Class name: Config;<br>Method or attribute name: title?: string;|@ohos.request.d.ts| 32|Added|NA|Class name: Config;<br>Method or attribute name: description?: string;|@ohos.request.d.ts| 33|Added|NA|Class name: Config;<br>Method or attribute name: mode?: Mode;|@ohos.request.d.ts| 34|Added|NA|Class name: Filter;<br>Method or attribute name: mode?: Mode;|@ohos.request.d.ts| 35|Added|NA|Class name: Config;<br>Method or attribute name: overwrite?: boolean;|@ohos.request.d.ts| 36|Added|NA|Class name: Config;<br>Method or attribute name: method?: string;|@ohos.request.d.ts| 37|Added|NA|Class name: Config;<br>Method or attribute name: headers?: object;|@ohos.request.d.ts| 38|Added|NA|Class name: Config;<br>Method or attribute name: data?: string \| Array\<FormItem>;|@ohos.request.d.ts| 39|Added|NA|Class name: Config;<br>Method or attribute name: saveas?: string;|@ohos.request.d.ts| 40|Added|NA|Class name: Config;<br>Method or attribute name: network?: Network;|@ohos.request.d.ts| 41|Added|NA|Class name: Config;<br>Method or attribute name: metered?: boolean;|@ohos.request.d.ts| 42|Added|NA|Class name: Config;<br>Method or attribute name: roaming?: boolean;|@ohos.request.d.ts| 43|Added|NA|Class name: Config;<br>Method or attribute name: retry?: boolean;|@ohos.request.d.ts| 44|Added|NA|Class name: Config;<br>Method or attribute name: redirect?: boolean;|@ohos.request.d.ts| 45|Added|NA|Class name: Config;<br>Method or attribute name: index?: number;|@ohos.request.d.ts| 46|Added|NA|Class name: Config;<br>Method or attribute name: begins?: number;|@ohos.request.d.ts| 47|Added|NA|Class name: Config;<br>Method or attribute name: ends?: number;|@ohos.request.d.ts| 48|Added|NA|Class name: Config;<br>Method or attribute name: gauge?: boolean;|@ohos.request.d.ts| 49|Added|NA|Class name: Config;<br>Method or attribute name: precise?: boolean;|@ohos.request.d.ts| 50|Added|NA|Class name: Config;<br>Method or attribute name: token?: string;|@ohos.request.d.ts| 51|Added|NA|Class name: State;<br>Method or attribute name: INITIALIZED = 0x00|@ohos.request.d.ts| 52|Added|NA|Class name: State;<br>Method or attribute name: WAITING = 0x10|@ohos.request.d.ts| 53|Added|NA|Class name: State;<br>Method or attribute name: RUNNING = 0x20|@ohos.request.d.ts| 54|Added|NA|Class name: State;<br>Method or attribute name: RETRYING = 0x21|@ohos.request.d.ts| 55|Added|NA|Class name: State;<br>Method or attribute name: PAUSED = 0x30|@ohos.request.d.ts| 56|Added|NA|Class name: State;<br>Method or attribute name: STOPPED = 0x31|@ohos.request.d.ts| 57|Added|NA|Class name: State;<br>Method or attribute name: COMPLETED = 0x40|@ohos.request.d.ts| 58|Added|NA|Class name: State;<br>Method or attribute name: FAILED = 0x41|@ohos.request.d.ts| 59|Added|NA|Class name: State;<br>Method or attribute name: REMOVED = 0x50|@ohos.request.d.ts| 60|Added|NA|Class name: Progress;<br>Method or attribute name: readonly state: State;|@ohos.request.d.ts| 61|Added|NA|Class name: Progress;<br>Method or attribute name: readonly index: number;|@ohos.request.d.ts| 62|Added|NA|Class name: Progress;<br>Method or attribute name: readonly processed: number;|@ohos.request.d.ts| 63|Added|NA|Class name: Progress;<br>Method or attribute name: readonly sizes: Array\<number>;|@ohos.request.d.ts| 64|Added|NA|Class name: Progress;<br>Method or attribute name: readonly extras?: object;|@ohos.request.d.ts| 65|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly extras?: object;|@ohos.request.d.ts| 66|Added|NA|Class name: Faults;<br>Method or attribute name: OTHERS = 0xFF|@ohos.request.d.ts| 67|Added|NA|Class name: Faults;<br>Method or attribute name: DISCONNECTED = 0x00|@ohos.request.d.ts| 68|Added|NA|Class name: Faults;<br>Method or attribute name: TIMEOUT = 0x10|@ohos.request.d.ts| 69|Added|NA|Class name: Faults;<br>Method or attribute name: PROTOCOL = 0x20|@ohos.request.d.ts| 70|Added|NA|Class name: Faults;<br>Method or attribute name: FSIO = 0x40|@ohos.request.d.ts| 71|Added|NA|Class name: Filter;<br>Method or attribute name: bundle?: string;|@ohos.request.d.ts| 72|Added|NA|Class name: Filter;<br>Method or attribute name: before?: number;|@ohos.request.d.ts| 73|Added|NA|Class name: Filter;<br>Method or attribute name: after?: number;|@ohos.request.d.ts| 74|Added|NA|Class name: Filter;<br>Method or attribute name: state?: State;|@ohos.request.d.ts| 75|Added|NA|Class name: Filter;<br>Method or attribute name: action?: Action;|@ohos.request.d.ts| 76|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly uid?: string;|@ohos.request.d.ts| 77|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly bundle?: string;|@ohos.request.d.ts| 78|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly saveas?: string;|@ohos.request.d.ts| 79|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly url?: string;|@ohos.request.d.ts| 80|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly data?: string \| Array\<FormItem>;|@ohos.request.d.ts| 81|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly tid: string;|@ohos.request.d.ts| 82|Added|NA|Class name: Task;<br>Method or attribute name: readonly tid: string;|@ohos.request.d.ts| 83|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly title: string;|@ohos.request.d.ts| 84|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly description: string;|@ohos.request.d.ts| 85|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly action: Action;|@ohos.request.d.ts| 86|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly mode: Mode;|@ohos.request.d.ts| 87|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly mimeType: string;|@ohos.request.d.ts| 88|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly progress: Progress;|@ohos.request.d.ts| 89|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly gauge: boolean;|@ohos.request.d.ts| 90|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly ctime: number;|@ohos.request.d.ts| 91|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly mtime: number;|@ohos.request.d.ts| 92|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly retry: boolean;|@ohos.request.d.ts| 93|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly tries: number;|@ohos.request.d.ts| 94|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly faults: Faults;|@ohos.request.d.ts| 95|Added|NA|Class name: TaskInfo;<br>Method or attribute name: readonly reason: string;|@ohos.request.d.ts| 96|Added|NA|Class name: Task;<br>Method or attribute name: config: Config;|@ohos.request.d.ts| 97|Added|NA|Class name: Task;<br>Method or attribute name: on(event: 'progress', callback: (progress: Progress) => void): void;|@ohos.request.d.ts| 98|Added|NA|Class name: Task;<br>Method or attribute name: on(event: 'completed', callback: (progress: Progress) => void): void;|@ohos.request.d.ts| 99|Added|NA|Class name: Task;<br>Method or attribute name: on(event: 'failed', callback: (progress: Progress) => void): void;|@ohos.request.d.ts| 100|Added|NA|Class name: Task;<br>Method or attribute name: off(event: 'progress', callback?: (progress: Progress) => void): void;|@ohos.request.d.ts| 101|Added|NA|Class name: Task;<br>Method or attribute name: off(event: 'completed', callback?: (progress: Progress) => void): void;|@ohos.request.d.ts| 102|Added|NA|Class name: Task;<br>Method or attribute name: off(event: 'failed', callback?: (progress: Progress) => void): void;|@ohos.request.d.ts| 103|Added|NA|Class name: Task;<br>Method or attribute name: start(callback: AsyncCallback\<void>): void;|@ohos.request.d.ts| 104|Added|NA|Class name: Task;<br>Method or attribute name: start(): Promise\<void>;|@ohos.request.d.ts| 105|Added|NA|Class name: Task;<br>Method or attribute name: pause(callback: AsyncCallback\<void>): void;|@ohos.request.d.ts| 106|Added|NA|Class name: Task;<br>Method or attribute name: pause(): Promise\<void>;|@ohos.request.d.ts| 107|Added|NA|Class name: Task;<br>Method or attribute name: resume(callback: AsyncCallback\<void>): void;|@ohos.request.d.ts| 108|Added|NA|Class name: Task;<br>Method or attribute name: resume(): Promise\<void>;|@ohos.request.d.ts| 109|Added|NA|Class name: Task;<br>Method or attribute name: stop(callback: AsyncCallback\<void>): void;|@ohos.request.d.ts| 110|Added|NA|Class name: Task;<br>Method or attribute name: stop(): Promise\<void>;|@ohos.request.d.ts| 111|Permission changed|Class name: request;<br>Method or attribute name: declare request<br>Old version information: ohos.permission.INTERNET|Class name: request;<br>Method or attribute name: declare request<br>New version information: |@ohos.request.d.ts| 112