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/*
* Copyright (c) 2021-2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file
* @kit NetworkKit
*/
import type { AsyncCallback, Callback } from './@ohos.base';
import type connection from './@ohos.net.connection';
/**
* Provides http related APIs.
* @namespace http
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Provides http related APIs.
* @namespace http
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Provides http related APIs.
* @namespace http
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
declare namespace http {
/**
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
/**
* @syscap SystemCapability.Communication.NetStack
* @atomicservice
* @since 11
*/
/**
* @typedef { connection.HttpProxy }
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 12
*/
type HttpProxy = connection.HttpProxy;
/**
* Creates an HTTP request task.
* @returns { HttpRequest } the HttpRequest of the createHttp.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Creates an HTTP request task.
* @returns { HttpRequest } the HttpRequest of the createHttp.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Creates an HTTP request task.
* @returns { HttpRequest } the HttpRequest of the createHttp.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
function createHttp(): HttpRequest;
/**
* Specifies the type and value range of the optional parameters in the HTTP request.
* @interface HttpRequestOptions
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Specifies the type and value range of the optional parameters in the HTTP request.
* @interface HttpRequestOptions
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Specifies the type and value range of the optional parameters in the HTTP request.
* @interface HttpRequestOptions
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
export interface HttpRequestOptions {
/**
* Request method,default is GET.
* @type {?RequestMethod}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Request method,default is GET.
* @type {?RequestMethod}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Request method,default is GET.
* @type {?RequestMethod}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
method?: RequestMethod;
/**
* Additional data of the request.
* extraData can be a string or an Object (API 6) or an ArrayBuffer(API 8).
* @type {?string | Object | ArrayBuffer}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Additional data of the request.
* extraData can be a string or an Object (API 6) or an ArrayBuffer(API 8).
* @type {?string | Object | ArrayBuffer}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Additional data of the request.
* extraData can be a string or an Object (API 6) or an ArrayBuffer(API 8).
* @type { ?(string | Object | ArrayBuffer) }
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
extraData?: string | Object | ArrayBuffer;
/**
* Data type to be returned. If this parameter is set, the system preferentially returns the specified type.
* @type {?HttpDataType}
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Data type to be returned. If this parameter is set, the system preferentially returns the specified type.
* @type {?HttpDataType}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Data type to be returned. If this parameter is set, the system preferentially returns the specified type.
* @type {?HttpDataType}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
expectDataType?: HttpDataType;
/**
* default is true
* @type {?boolean}
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* default is true
* @type {?boolean}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* default is true
* @type {?boolean}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
usingCache?: boolean;
/**
* [1, 1000], default is 1.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* [1, 1000], default is 1.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* [1, 1000], default is 1.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
priority?: number;
/**
* HTTP request header. default is 'content-type': 'application/json'
* @type {?Object}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* HTTP request header. default is 'content-type': 'application/json'
* @type {?Object}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* HTTP request header. default is 'content-type': 'application/json'
* @type {?Object}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
header?: Object;
/**
* Read timeout period. The default value is 60,000, in ms.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Read timeout period. The default value is 60,000, in ms.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Read timeout period. The default value is 60,000, in ms.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
readTimeout?: number;
/**
* Connection timeout interval. The default value is 60,000, in ms.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Connection timeout interval. The default value is 60,000, in ms.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Connection timeout interval. The default value is 60,000, in ms.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
connectTimeout?: number;
/**
* default is automatically specified by the system.
* @type {?HttpProtocol}
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* default is automatically specified by the system.
* @type {?HttpProtocol}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* default is automatically specified by the system.
* @type {?HttpProtocol}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
usingProtocol?: HttpProtocol;
/**
* If this parameter is set as type of boolean, the system will use default proxy or not use proxy.
* If this parameter is set as type of HttpProxy, the system will use the specified HttpProxy.
* @type {?boolean | HttpProxy}
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
/**
* If this parameter is set as type of boolean, the system will use default proxy or not use proxy.
* If this parameter is set as type of HttpProxy, the system will use the specified HttpProxy.
* @type { ?(boolean | HttpProxy) }
* @syscap SystemCapability.Communication.NetStack
* @atomicservice
* @since 11
*/
/**
* If this parameter is set as type of boolean, the system will use default proxy or not use proxy.
* If this parameter is set as type of HttpProxy, the system will use the specified HttpProxy.
* @type { ?(boolean | HttpProxy) }
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 12
*/
usingProxy?: boolean | HttpProxy;
/**
* If this parameter is set, the system will use ca path specified by user, or else use preset ca by the system.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
/**
* If this parameter is set, the system will use ca path specified by user, or else use preset ca by the system.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @atomicservice
* @since 11
*/
/**
* If this parameter is set, the system will use ca path specified by user, or else use preset ca by the system.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 12
*/
caPath?: string;
/**
* Used to set to uploading or downloading the start bytes. The default value is 0.
* HTTP standard (RFC 7233 section 3.1) allows servers to ignore range requests.
* For HTTP PUT uploads this option should not be used, since it may conflict with other options.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Used to set to uploading or downloading the start bytes. The default value is 0.
* HTTP standard (RFC 7233 section 3.1) allows servers to ignore range requests.
* For HTTP PUT uploads this option should not be used, since it may conflict with other options.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
resumeFrom?: number;
/**
* Used to set to uploading or downloading the end bytes. Translate to the end if not set.
* HTTP standard (RFC 7233 section 3.1) allows servers to ignore range requests.
* For HTTP PUT uploads this option should not be used, since it may conflict with other options.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Used to set to uploading or downloading the end bytes. Translate to the end if not set.
* HTTP standard (RFC 7233 section 3.1) allows servers to ignore range requests.
* For HTTP PUT uploads this option should not be used, since it may conflict with other options.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
resumeTo?: number;
/**
* Support the application to pass in client certificates, allowing the server to verify the client's identity.
* @type {?ClientCert}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Support the application to pass in client certificates, allowing the server to verify the client's identity.
* @type {?ClientCert}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
clientCert?: ClientCert;
/**
* If this parameter is set, incoming DNS resolution server URL for the DoH server to use for name resolving.
* The parameter must be URL-encoded in the following format: "https://host:port/path".
* It MUST specify an HTTPS URL.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* If this parameter is set, incoming DNS resolution server URL for the DoH server to use for name resolving.
* The parameter must be URL-encoded in the following format: "https://host:port/path".
* It MUST specify an HTTPS URL.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
dnsOverHttps?: string;
/**
* If this parameter is set, use the specified DNS server for DNS resolution.
* Multiple DNS resolution servers can be set up, with a maximum of 3 servers.
* Only take the first three if there are more than three.
* @type {?Array<string>}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* If this parameter is set, use the specified DNS server for DNS resolution.
* Multiple DNS resolution servers can be set up, with a maximum of 3 servers.
* Only take the first three if there are more than three.
* @type {?Array<string>}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
dnsServers?: Array<string>;
/**
* The maximum limit of the response body. The default value is 5 * 1024 * 1024, in Byte.
* The maximum value is 100 * 1024 *1024, in Byte.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* The maximum limit of the response body. The default value is 5 * 1024 * 1024, in Byte.
* The maximum value is 100 * 1024 *1024, in Byte.
* @type {?number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
maxLimit?: number;
/**
* The data fields which is supported by the HTTP protocol to post
* forms and by the SMTP and IMAP protocols to provide
* the email data to send/upload.
* @type {?Array<MultiFormData>}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* The data fields which is supported by the HTTP protocol to post
* forms and by the SMTP and IMAP protocols to provide
* the email data to send/upload.
* @type {?Array<MultiFormData>}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
multiFormDataList?: Array<MultiFormData>;
/**
* Certificate pinning option. If server certificate's digest does not match
* {@link CertificatePinning.publicKeyHash}, request will fail.
* @type {?(CertificatePinning | CertificatePinning[])}
* @syscap SystemCapability.Communication.NetStack
* @since 12
*/
certificatePinning?: CertificatePinning | CertificatePinning[];
}
/**
* Represents the properties of a form object.
* @interface MultiFormData
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Represents the properties of a form object.
* @interface MultiFormData
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
export interface MultiFormData {
/**
* MIME name for the data field.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* MIME name for the data field.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
name: string;
/**
* Content type of the data field.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Content type of the data field.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
contentType: string;
/**
* Remote file name for the data field.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Remote file name for the data field.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
remoteFileName?: string;
/**
* This parameter sets a mime part's body content from memory data.
* @type {?(string | Object | ArrayBuffer)}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* This parameter sets a mime part's body content from memory data.
* @type {?(string | Object | ArrayBuffer)}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
data?: string | Object | ArrayBuffer;
/**
* This parameter sets a mime part's body content from the file's contents.
* This is an alternative to curl_mime_data for setting data to a mime part.
* If data is empty, filePath must be set.
* If data has a value, filePath does not take effect.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* This parameter sets a mime part's body content from the file's contents.
* This is an alternative to curl_mime_data for setting data to a mime part.
* If data is empty, filePath must be set.
* If data has a value, filePath does not take effect.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
filePath?: string;
}
/**
* Enum for certificate types
* @enum {string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Enum for certificate types
* @enum {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
export enum CertType {
/**
* PEM format certificate
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* PEM format certificate
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
PEM = 'PEM',
/**
* DER format certificate
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* DER format certificate
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
DER = 'DER',
/**
* P12 format certificate
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* P12 format certificate
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
P12 = 'P12'
}
/**
* The clientCert field of the client certificate, which includes 4 attributes:
* client certificate (cert), client certificate type (certType), certificate private key (key), and passphrase (keyPassword).
* @interface ClientCert
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* The clientCert field of the client certificate, which includes 4 attributes:
* client certificate (cert), client certificate type (certType), certificate private key (key), and passphrase (keyPassword).
* @interface ClientCert
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
export interface ClientCert {
/**
* The path to the client certificate file.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* The path to the client certificate file.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
certPath: string;
/**
* The type of the client certificate.
* @type {?CertType}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* The type of the client certificate.
* @type {?CertType}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
certType?: CertType;
/**
* The path of the client certificate private key file.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* The path of the client certificate private key file.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
keyPath: string;
/**
* Password required to use the client certificate private key.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Password required to use the client certificate private key.
* @type {?string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
keyPassword?: string;
}
/**
* Certificate pinning option.
* @interface CertificatePinning
* @syscap SystemCapability.Communication.NetStack
* @since 12
*/
interface CertificatePinning {
/**
* Public key hash.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @since 12
*/
publicKeyHash: string;
/**
* Certificate public key hash algorithm.
* @type {'SHA-256'}
* @syscap SystemCapability.Communication.NetStack
* @since 12
*/
hashAlgorithm: 'SHA-256';
}
/**
* <p>Defines an HTTP request task. Before invoking APIs provided by HttpRequest,
* you must call createHttp() to create an HttpRequestTask object.</p>
* @interface HttpRequest
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* <p>Defines an HTTP request task. Before invoking APIs provided by HttpRequest,
* you must call createHttp() to create an HttpRequestTask object.</p>
* @interface HttpRequest
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* <p>Defines an HTTP request task. Before invoking APIs provided by HttpRequest,
* you must call createHttp() to create an HttpRequestTask object.</p>
* @interface HttpRequest
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
export interface HttpRequest {
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { AsyncCallback<HttpResponse> } callback - the callback of request.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { AsyncCallback<HttpResponse> } callback - the callback of request.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { AsyncCallback<HttpResponse> } callback - the callback of request.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
request(url: string, callback: AsyncCallback<HttpResponse>): void;
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { HttpRequestOptions } options - Optional parameters {@link HttpRequestOptions}.
* @param { AsyncCallback<HttpResponse> } callback - the callback of request..
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { HttpRequestOptions } options - Optional parameters {@link HttpRequestOptions}.
* @param { AsyncCallback<HttpResponse> } callback - the callback of request.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { HttpRequestOptions } options - Optional parameters {@link HttpRequestOptions}.
* @param { AsyncCallback<HttpResponse> } callback - the callback of request.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
request(url: string, options: HttpRequestOptions, callback: AsyncCallback<HttpResponse>): void;
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { HttpRequestOptions } [options] - Optional parameters {@link HttpRequestOptions}.
* @returns { Promise<HttpResponse> } The promise returned by the function.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { HttpRequestOptions } [options] - Optional parameters {@link HttpRequestOptions}.
* @returns { Promise<HttpResponse> } The promise returned by the function.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Initiates an HTTP request to a given URL.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { HttpRequestOptions } [options] - Optional parameters {@link HttpRequestOptions}.
* @returns { Promise<HttpResponse> } The promise returned by the function.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
request(url: string, options?: HttpRequestOptions): Promise<HttpResponse>;
/**
* Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { AsyncCallback<number> } callback - Returns the callback of requestInStream {@link ResponseCode},
* should use on_headersReceive and on_dataReceive to get http response.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
requestInStream(url: string, callback: AsyncCallback<number>): void;
/**
* Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { HttpRequestOptions } options - Optional parameters {@link HttpRequestOptions}.
* @param { AsyncCallback<number> } callback - the callback of requestInStream.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
requestInStream(url: string, options: HttpRequestOptions, callback: AsyncCallback<number>): void;
/**
* Initiates an HTTP request to a given URL, applicable to scenarios where http response supports streaming.
* @permission ohos.permission.INTERNET
* @param { string } url - URL for initiating an HTTP request.
* @param { HttpRequestOptions } [options] - Optional parameters {@link HttpRequestOptions}.
* @returns { Promise<number> } the promise returned by the function.
* @throws { BusinessError } 401 - Parameter error.
* @throws { BusinessError } 201 - Permission denied.
* @throws { BusinessError } 2300001 - Unsupported protocol.
* @throws { BusinessError } 2300003 - Invalid URL format or missing URL.
* @throws { BusinessError } 2300005 - Failed to resolve the proxy name.
* @throws { BusinessError } 2300006 - Failed to resolve the host name.
* @throws { BusinessError } 2300007 - Failed to connect to the server.
* @throws { BusinessError } 2300008 - Invalid server response.
* @throws { BusinessError } 2300009 - Access to the remote resource denied.
* @throws { BusinessError } 2300016 - Error in the HTTP2 framing layer.
* @throws { BusinessError } 2300018 - Transferred a partial file.
* @throws { BusinessError } 2300023 - Failed to write the received data to the disk or application.
* @throws { BusinessError } 2300025 - Upload failed.
* @throws { BusinessError } 2300026 - Failed to open or read local data from the file or application.
* @throws { BusinessError } 2300027 - Out of memory.
* @throws { BusinessError } 2300028 - Operation timeout.
* @throws { BusinessError } 2300047 - The number of redirections reaches the maximum allowed.
* @throws { BusinessError } 2300052 - The server returned nothing (no header or data).
* @throws { BusinessError } 2300055 - Failed to send data to the peer.
* @throws { BusinessError } 2300056 - Failed to receive data from the peer.
* @throws { BusinessError } 2300058 - Local SSL certificate error.
* @throws { BusinessError } 2300059 - The specified SSL cipher cannot be used.
* @throws { BusinessError } 2300060 - Invalid SSL peer certificate or SSH remote key.
* @throws { BusinessError } 2300061 - Invalid HTTP encoding format.
* @throws { BusinessError } 2300063 - Maximum file size exceeded.
* @throws { BusinessError } 2300070 - Remote disk full.
* @throws { BusinessError } 2300073 - Remote file already exists.
* @throws { BusinessError } 2300077 - The SSL CA certificate does not exist or is inaccessible.
* @throws { BusinessError } 2300078 - Remote file not found.
* @throws { BusinessError } 2300094 - Authentication error.
* @throws { BusinessError } 2300999 - Unknown error.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
requestInStream(url: string, options?: HttpRequestOptions): Promise<number>;
/**
* Destroys an HTTP request.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Destroys an HTTP request.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Destroys an HTTP request.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
destroy(): void;
/**
* Registers an observer for HTTP Response Header events.
* @param { "headerReceive" } type - Indicates Event name.
* @param { AsyncCallback<Object> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 6
* @deprecated since 8
* @useinstead on_headersReceive
*/
on(type: "headerReceive", callback: AsyncCallback<Object>): void;
/**
* Unregisters the observer for HTTP Response Header events.
* @param { "headerReceive" } type - Indicates Event name.
* @param { AsyncCallback<Object> } [callback] - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 6
* @deprecated since 8
* @useinstead off_headersReceive
*/
off(type: "headerReceive", callback?: AsyncCallback<Object>): void;
/**
* Registers an observer for HTTP Response Header events.
* @param { "headersReceive" } type - Indicates Event name.
* @param { Callback<Object> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 8
*/
/**
* Registers an observer for HTTP Response Header events.
* @param { "headersReceive" } type - Indicates Event name.
* @param { Callback<Object> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Registers an observer for HTTP Response Header events.
* @param { "headersReceive" } type - Indicates Event name.
* @param { Callback<Object> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
on(type: "headersReceive", callback: Callback<Object>): void;
/**
* Unregisters the observer for HTTP Response Header events.
* @param { "headersReceive" } type - Indicates Event name.
* @param { Callback<Object> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 8
*/
/**
* Unregisters the observer for HTTP Response Header events.
* @param { "headersReceive" } type - Indicates Event name.
* @param { Callback<Object> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Unregisters the observer for HTTP Response Header events.
* @param { "headersReceive" } type - Indicates Event name.
* @param { Callback<Object> } [callback] - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
off(type: "headersReceive", callback?: Callback<Object>): void;
/**
* Registers a one-time observer for HTTP Response Header events.
* @param { "headersReceive" } type - Indicates Event name.
* @param { Callback<Object> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 8
*/
/**
* Registers a one-time observer for HTTP Response Header events.
* @param { "headersReceive" } type - Indicates Event name.
* @param { Callback<Object> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
once(type: "headersReceive", callback: Callback<Object>): void;
/**
* Registers an observer for receiving HTTP Response data events continuously.
* @param { "dataReceive" } type - Indicates Event name.
* @param { Callback<ArrayBuffer> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
on(type: "dataReceive", callback: Callback<ArrayBuffer>): void;
/**
* Unregisters an observer for receiving HTTP Response data events continuously.
* @param { "dataReceive" } type - Indicates Event name.
* @param { Callback<ArrayBuffer> } [callback] - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
off(type: "dataReceive", callback?: Callback<ArrayBuffer>): void;
/**
* Registers an observer for receiving HTTP Response data ends events.
* @param { "dataEnd" } type - Indicates Event name.
* @param { Callback<void> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
on(type: "dataEnd", callback: Callback<void>): void;
/**
* Unregisters an observer for receiving HTTP Response data ends events.
* @param { "dataEnd" } type - Indicates Event name.
* @param { Callback<void> } [callback] - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
off(type: "dataEnd", callback?: Callback<void>): void;
/**
* Registers an observer for progress of receiving HTTP Response data events.
* @param { 'dataReceiveProgress' } type - Indicates Event name.
* @param { Callback<{ receiveSize: number, totalSize: number }> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
/**
* Registers an observer for progress of receiving HTTP Response data events.
* @param { 'dataReceiveProgress' } type - Indicates Event name.
* @param { Callback<DataReceiveProgressInfo> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Registers an observer for progress of receiving HTTP Response data events.
* @param { 'dataReceiveProgress' } type - Indicates Event name.
* @param { Callback<DataReceiveProgressInfo> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
on(type: 'dataReceiveProgress', callback: Callback<DataReceiveProgressInfo>): void;
/**
* Unregisters an observer for progress of receiving HTTP Response data events.
* @param { 'dataReceiveProgress' } type - Indicates Event name.
* @param { Callback<{ receiveSize: number, totalSize: number }> } [callback] - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 10
*/
/**
* Unregisters an observer for progress of receiving HTTP Response data events.
* @param { 'dataReceiveProgress' } type - Indicates Event name.
* @param { Callback<DataReceiveProgressInfo> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Unregisters an observer for progress of receiving HTTP Response data events.
* @param { 'dataReceiveProgress' } type - Indicates Event name.
* @param { Callback<DataReceiveProgressInfo> } callback - the callback used to return the result.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
off(type: 'dataReceiveProgress', callback?: Callback<DataReceiveProgressInfo>): void;
/**
* Registers an observer for progress of sendSize HTTP Response data events.
* @param { 'dataSendProgress' } type - Indicates Event name.
* @param { Callback<DataSendProgressInfo> } callback - the callback of on.
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Registers an observer for progress of sendSize HTTP Response data events.
* @param { 'dataSendProgress' } type - Indicates Event name.
* @param { Callback<DataSendProgressInfo> } callback - the callback of on.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
on(type: 'dataSendProgress', callback: Callback<DataSendProgressInfo>): void
/**
* Unregisters an observer for progress of sendSize HTTP Response data events.
* @param { 'dataSendProgress' } type - Indicates Event name.
* @param { Callback<DataSendProgressInfo> } [callback] - the callback of off.
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Unregisters an observer for progress of sendSize HTTP Response data events.
* @param { 'dataSendProgress' } type - Indicates Event name.
* @param { Callback<DataSendProgressInfo> } [callback] - the callback of off.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
off(type: 'dataSendProgress', callback?: Callback<DataSendProgressInfo>): void
}
/**
* Defines an HTTP request method.
* @enum {string}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Defines an HTTP request method.
* @enum {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Defines an HTTP request method.
* @enum {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
export enum RequestMethod {
/**
* OPTIONS method.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* OPTIONS method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* OPTIONS method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
OPTIONS = "OPTIONS",
/**
* GET method.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* GET method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* GET method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
GET = "GET",
/**
* HEAD method.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* HEAD method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* HEAD method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
HEAD = "HEAD",
/**
* POST method.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* POST method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* POST method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
POST = "POST",
/**
* PUT method.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* PUT method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* PUT method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
PUT = "PUT",
/**
* DELETE method.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* DELETE method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* DELETE method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
DELETE = "DELETE",
/**
* TRACE method.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* TRACE method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* TRACE method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
TRACE = "TRACE",
/**
* CONNECT method.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* CONNECT method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* CONNECT method.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
CONNECT = "CONNECT"
}
/**
* Enumerates the response codes for an HTTP request.
* @enum {number}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Enumerates the response codes for an HTTP request.
* @enum {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Enumerates the response codes for an HTTP request.
* @enum {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
export enum ResponseCode {
/**
* The request was successful. Typically used for GET and POST requests.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The request was successful. Typically used for GET and POST requests.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The request was successful. Typically used for GET and POST requests.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
OK = 200,
/**
* Successfully requested and created a new resource.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Successfully requested and created a new resource.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Successfully requested and created a new resource.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
CREATED,
/**
* The request has been accepted but has not been processed completely.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The request has been accepted but has not been processed completely.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The request has been accepted but has not been processed completely.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
ACCEPTED,
/**
* Unauthorized information. The request was successful.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Unauthorized information. The request was successful.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Unauthorized information. The request was successful.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
NOT_AUTHORITATIVE,
/**
* No content. The server successfully processed, but did not return content.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* No content. The server successfully processed, but did not return content.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* No content. The server successfully processed, but did not return content.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
NO_CONTENT,
/**
* Reset the content.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Reset the content.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Reset the content.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
RESET,
/**
* Partial content. The server successfully processed some GET requests.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Partial content. The server successfully processed some GET requests.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Partial content. The server successfully processed some GET requests.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
PARTIAL,
/**
* Multiple options.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Multiple options.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Multiple options.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
MULT_CHOICE = 300,
/**
* <p>Permanently move. The requested resource has been permanently moved to a new URI,
* and the returned information will include the new URI. The browser will automatically redirect to the new URI.</p>
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* <p>Permanently move. The requested resource has been permanently moved to a new URI,
* and the returned information will include the new URI. The browser will automatically redirect to the new URI.</p>
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* <p>Permanently move. The requested resource has been permanently moved to a new URI,
* and the returned information will include the new URI. The browser will automatically redirect to the new URI.</p>
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
MOVED_PERM,
/**
* Temporary movement.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Temporary movement.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Temporary movement.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
MOVED_TEMP,
/**
* View other addresses.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* View other addresses.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* View other addresses.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
SEE_OTHER,
/**
* Not modified.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Not modified.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Not modified.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
NOT_MODIFIED,
/**
* Using proxies.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Using proxies.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Using proxies.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
USE_PROXY,
/**
* The server cannot understand the syntax error error requested by the client.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server cannot understand the syntax error error requested by the client.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server cannot understand the syntax error error requested by the client.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
BAD_REQUEST = 400,
/**
* Request for user authentication.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Request for user authentication.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Request for user authentication.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
UNAUTHORIZED,
/**
* Reserved for future use.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Reserved for future use.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Reserved for future use.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
PAYMENT_REQUIRED,
/**
* The server understands the request from the requesting client, but refuses to execute it.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server understands the request from the requesting client, but refuses to execute it.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server understands the request from the requesting client, but refuses to execute it.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
FORBIDDEN,
/**
* The server was unable to find resources (web pages) based on the client's request.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server was unable to find resources (web pages) based on the client's request.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server was unable to find resources (web pages) based on the client's request.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
NOT_FOUND,
/**
* The method in the client request is prohibited.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The method in the client request is prohibited.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The method in the client request is prohibited.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
BAD_METHOD,
/**
* The server is unable to complete the request based on the content characteristics requested by the client.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server is unable to complete the request based on the content characteristics requested by the client.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server is unable to complete the request based on the content characteristics requested by the client.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
NOT_ACCEPTABLE,
/**
* Request authentication of the proxy's identity.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Request authentication of the proxy's identity.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Request authentication of the proxy's identity.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
PROXY_AUTH,
/**
* The request took too long and timed out.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The request took too long and timed out.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The request took too long and timed out.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
CLIENT_TIMEOUT,
/**
* <p>The server may have returned this code when completing the client's PUT request,
* as there was a conflict when the server was processing the request.</p>
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* <p>The server may have returned this code when completing the client's PUT request,
* as there was a conflict when the server was processing the request.</p>
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* <p>The server may have returned this code when completing the client's PUT request,
* as there was a conflict when the server was processing the request.</p>
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
CONFLICT,
/**
* The resource requested by the client no longer exists.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The resource requested by the client no longer exists.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The resource requested by the client no longer exists.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
GONE,
/**
* The server is unable to process request information sent by the client without Content Length.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server is unable to process request information sent by the client without Content Length.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server is unable to process request information sent by the client without Content Length.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
LENGTH_REQUIRED,
/**
* The prerequisite for requesting information from the client is incorrect.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The prerequisite for requesting information from the client is incorrect.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The prerequisite for requesting information from the client is incorrect.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
PRECON_FAILED,
/**
* The request was rejected because the requested entity was too large for the server to process.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The request was rejected because the requested entity was too large for the server to process.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The request was rejected because the requested entity was too large for the server to process.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
ENTITY_TOO_LARGE,
/**
* The requested URI is too long (usually a URL) and the server cannot process it.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The requested URI is too long (usually a URL) and the server cannot process it.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The requested URI is too long (usually a URL) and the server cannot process it.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
REQ_TOO_LONG,
/**
* The server is unable to process the requested format.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server is unable to process the requested format.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server is unable to process the requested format.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
UNSUPPORTED_TYPE,
/**
* The server cannot process the requested data range.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 12
*/
RANGE_NOT_SATISFIABLE,
/**
* Internal server error, unable to complete the request.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Internal server error, unable to complete the request.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Internal server error, unable to complete the request.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
INTERNAL_ERROR = 500,
/**
* The server does not support the requested functionality and cannot complete the request.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server does not support the requested functionality and cannot complete the request.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server does not support the requested functionality and cannot complete the request.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
NOT_IMPLEMENTED,
/**
* The server acting as a gateway or proxy received an invalid request from the remote server.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server acting as a gateway or proxy received an invalid request from the remote server.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server acting as a gateway or proxy received an invalid request from the remote server.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
BAD_GATEWAY,
/**
* Due to overload or system maintenance, the server is temporarily unable to process client requests.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Due to overload or system maintenance, the server is temporarily unable to process client requests.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Due to overload or system maintenance, the server is temporarily unable to process client requests.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
UNAVAILABLE,
/**
* The server acting as a gateway or proxy did not obtain requests from the remote server in a timely manner.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The server acting as a gateway or proxy did not obtain requests from the remote server in a timely manner.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The server acting as a gateway or proxy did not obtain requests from the remote server in a timely manner.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
GATEWAY_TIMEOUT,
/**
* The version of the HTTP protocol requested by the server.
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* The version of the HTTP protocol requested by the server.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The version of the HTTP protocol requested by the server.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
VERSION
}
/**
* Supported protocols.
* @enum {string}
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Supported protocols.
* @enum {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Supported protocols.
* @enum {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
export enum HttpProtocol {
/**
* Protocol http1.1
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Protocol http1.1
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Protocol http1.1
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
HTTP1_1,
/**
* Protocol http2
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Protocol http2
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Protocol http2
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
HTTP2,
/**
* Protocol http3 for https only.
* Cause error if using http only or not supporting http3 on this device.
* Fallback to http2 or http1.1 if needed.
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Protocol http3 for https only.
* Cause error if using http only or not supporting http3 on this device.
* Fallback to http2 or http1.1 if needed.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
HTTP3
}
/**
* Indicates the type of the returned data.
* @enum {number}
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Indicates the type of the returned data.
* @enum {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Indicates the type of the returned data.
* @enum {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
export enum HttpDataType {
/**
* The returned type is string.
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* The returned type is string.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The returned type is string.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
STRING,
/**
* The returned type is Object.
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* The returned type is Object.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The returned type is Object.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
OBJECT = 1,
/**
* The returned type is ArrayBuffer.
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* The returned type is ArrayBuffer.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* The returned type is ArrayBuffer.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
ARRAY_BUFFER = 2
}
/**
* Defines the response to an HTTP request.
* @interface HttpResponse
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Defines the response to an HTTP request.
* @interface HttpResponse
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Defines the response to an HTTP request.
* @interface HttpResponse
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
export interface HttpResponse {
/**
* result can be a string (API 6) or an ArrayBuffer(API 8). Object is deprecated from API 8.
* If {@link HttpRequestOptions#expectDataType} is set, the system preferentially returns this parameter.
* @type {string | Object | ArrayBuffer}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* result can be a string (API 6) or an ArrayBuffer(API 8). Object is deprecated from API 8.
* If {@link HttpRequestOptions#expectDataType} is set, the system preferentially returns this parameter.
* @type {string | Object | ArrayBuffer}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* result can be a string (API 6) or an ArrayBuffer(API 8). Object is deprecated from API 8.
* If {@link HttpRequestOptions#expectDataType} is set, the system preferentially returns this parameter.
* @type {string | Object | ArrayBuffer}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
result: string | Object | ArrayBuffer;
/**
* If the resultType is string, you can get result directly.
* If the resultType is Object, you can get result such as this: result['key'].
* If the resultType is ArrayBuffer, you can use ArrayBuffer to create the binary objects.
* @type {HttpDataType}
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* If the resultType is string, you can get result directly.
* If the resultType is Object, you can get result such as this: result['key'].
* If the resultType is ArrayBuffer, you can use ArrayBuffer to create the binary objects.
* @type {HttpDataType}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* If the resultType is string, you can get result directly.
* If the resultType is Object, you can get result such as this: result['key'].
* If the resultType is ArrayBuffer, you can use ArrayBuffer to create the binary objects.
* @type {HttpDataType}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
resultType: HttpDataType;
/**
* Server status code.
* @type {ResponseCode | number}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* Server status code.
* @type {ResponseCode | number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Server status code.
* @type {ResponseCode | number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
responseCode: ResponseCode | number;
/**
* All headers in the response from the server.
* @type {Object}
* @syscap SystemCapability.Communication.NetStack
* @since 6
*/
/**
* All headers in the response from the server.
* @type {Object}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* All headers in the response from the server.
* @type {Object}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
header: Object;
/**
* Cookies returned by the server.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @since 8
*/
/**
* Cookies returned by the server.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Cookies returned by the server.
* @type {string}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
cookies: string;
/**
* The time taken of various stages of HTTP request.
* @type {PerformanceTiming}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* The time taken of various stages of HTTP request.
* @type {PerformanceTiming}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
performanceTiming: PerformanceTiming;
}
/**
* Counting the time taken of various stages of HTTP request.
* @interface PerformanceTiming
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Counting the time taken of various stages of HTTP request.
* @interface PerformanceTiming
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
export interface PerformanceTiming {
/**
* Time taken from startup to DNS resolution completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from startup to DNS resolution completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
dnsTiming: number;
/**
* Time taken from startup to TCP connection completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from startup to TCP connection completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
tcpTiming: number;
/**
* Time taken from startup to TLS connection completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from startup to TLS connection completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
tlsTiming: number;
/**
* Time taken from startup to start sending the first byte, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from startup to start sending the first byte, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
firstSendTiming: number;
/**
* Time taken from startup to receiving the first byte, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from startup to receiving the first byte, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
firstReceiveTiming: number;
/**
* Time taken from startup to the completion of the request, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from startup to the completion of the request, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
totalFinishTiming: number;
/**
* Time taken from startup to completion of all redirection steps, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from startup to completion of all redirection steps, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
redirectTiming: number;
/**
* Time taken from HTTP request to header completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from HTTP request to header completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
responseHeaderTiming: number;
/**
* Time taken from HTTP Request to body completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from HTTP Request to body completion, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
responseBodyTiming: number;
/**
* Time taken from HTTP Request to callback to the application, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Time taken from HTTP Request to callback to the application, in milliseconds.
* @type {number}
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
totalTiming: number;
}
/**
* This interface is used to obtain the progress information of file upload or download.
* @interface DataReceiveProgressInfo
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* This interface is used to obtain the progress information of file upload or download.
* @interface DataReceiveProgressInfo
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
export interface DataReceiveProgressInfo {
/**
* Number of data bytes received.
* @type { number }
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Number of data bytes received.
* @type { number }
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
receiveSize: number;
/**
* Total number of bytes to receive.
* @type { number }
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Total number of bytes to receive.
* @type { number }
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
totalSize: number;
}
/**
* This interface is used to monitor the progress of sending data.
* @interface DataSendProgressInfo
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* This interface is used to monitor the progress of sending data.
* @interface DataSendProgressInfo
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
export interface DataSendProgressInfo {
/**
* Used to specify the data size to be sent.
* @type { number }
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Used to specify the data size to be sent.
* @type { number }
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
sendSize: number;
/**
* Total number of bytes to receive.
* @type { number }
* @syscap SystemCapability.Communication.NetStack
* @since 11
*/
/**
* Total number of bytes to receive.
* @type { number }
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 12
*/
totalSize: number;
}
/**
* Creates a default {@code HttpResponseCache} object to store the responses of HTTP access requests.
* @param { number } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
* @returns { HttpResponseCache } the HttpResponseCache of the createHttpResponseCache.
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Creates a default {@code HttpResponseCache} object to store the responses of HTTP access requests.
* @param { number } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
* @returns { HttpResponseCache } the HttpResponseCache of the createHttpResponseCache.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Creates a default {@code HttpResponseCache} object to store the responses of HTTP access requests.
* @param { number } cacheSize - the size of cache(max value is 10MB), default is 10*1024*1024(10MB).
* @returns { HttpResponseCache } the HttpResponseCache of the createHttpResponseCache.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
function createHttpResponseCache(cacheSize?: number): HttpResponseCache;
/**
* Defines an object that stores the response to an HTTP request.
* @interface HttpResponseCache
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Defines an object that stores the response to an HTTP request.
* @interface HttpResponseCache
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Defines an object that stores the response to an HTTP request.
* @interface HttpResponseCache
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
export interface HttpResponseCache {
/**
* Writes data in the cache to the file system so that all the cached data can be accessed in the next HTTP request.
* @param { AsyncCallback<void> } callback - the callback of flush.
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Writes data in the cache to the file system so that all the cached data can be accessed in the next HTTP request.
* @param { AsyncCallback<void> } callback - the callback of flush.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Writes data in the cache to the file system so that all the cached data can be accessed in the next HTTP request.
* @param { AsyncCallback<void> } callback - the callback of flush.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
flush(callback: AsyncCallback<void>): void;
/**
* Writes data in the cache to the file system so that all the cached data can be accessed in the next HTTP request.
* @returns { Promise<void> } The promise returned by the flush.
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Writes data in the cache to the file system so that all the cached data can be accessed in the next HTTP request.
* @returns { Promise<void> } The promise returned by the flush.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Writes data in the cache to the file system so that all the cached data can be accessed in the next HTTP request.
* @returns { Promise<void> } The promise returned by the flush.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
flush(): Promise<void>;
/**
* Disables a cache and deletes the data in it.
* @param { AsyncCallback<void> } callback - the callback of delete.
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Disables a cache and deletes the data in it.
* @param { AsyncCallback<void> } callback - the callback of delete.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Disables a cache and deletes the data in it.
* @param { AsyncCallback<void> } callback - the callback of delete.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
delete(callback: AsyncCallback<void>): void;
/**
* Disables a cache and deletes the data in it.
* @returns { Promise<void> } The promise returned by the delete.
* @syscap SystemCapability.Communication.NetStack
* @since 9
*/
/**
* Disables a cache and deletes the data in it.
* @returns { Promise<void> } The promise returned by the delete.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @since 10
*/
/**
* Disables a cache and deletes the data in it.
* @returns { Promise<void> } The promise returned by the delete.
* @syscap SystemCapability.Communication.NetStack
* @crossplatform
* @atomicservice
* @since 11
*/
delete(): Promise<void>;
}
}
export default http;
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