视频直播 LIVE-Java SDK使用指导:代码示例
代码示例
调用前请根据实际情况替换如下变量:{your endpoint string} 和 {your project id}。
认证用的AK、SK直接写入代码,会有很大安全风险,建议密文形式存放在配置文件或者环境变量中,待使用时再解密,以确保安全。
本示例以AK、SK保存在环境变量中为例。运行本示例前,请先在本地环境中设置环境变量HUAWEICLOUD_SDK_AK和HUAWEICLOUD_SDK_SK。
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package com.huaweicloud.sdk.test; // 用户身份认证 import com.huaweicloud.sdk.core.auth.BasicCredentials; // 请求异常类 import com.huaweicloud.sdk.core.exception.ClientRequestException; import com.huaweicloud.sdk.core.exception.ServerResponseException; // HTTP配置 import com.huaweicloud.sdk.core.http.HttpConfig; // 导入直播服务的客户端 import com.huaweicloud.sdk.live.v1.LiveClient; // 导入待请求接口的request和response类 import com.huaweicloud.sdk.live.v1.model.ShowTranscodingsTemplateRequest; import com.huaweicloud.sdk.live.v1.model.ShowTranscodingsTemplateResponse; // 日志打印 import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class Application { private static final Logger logger = LoggerFactory.getLogger(Application.class); public static void showTranscodingsTemplate(LiveClient client) { try { // 初始化请求,以调用查询转码模板接口为例 ShowTranscodingsTemplateResponse showTranscodingsTemplateResponse = client.showTranscodingsTemplate( new ShowTranscodingsTemplateRequest().withDomain("play.example.huaweicloud.com") ); // 输出json格式的字符串响应 logger.info(showTranscodingsTemplateResponse.toString()); } catch (ClientRequestException e) { logger.error("HttpStatusCode: " + e.getHttpStatusCode()); logger.error("RequestId: " + e.getRequestId()); logger.error("ErrorCode: " + e.getErrorCode()); logger.error("ErrorMsg: " + e.getErrorMsg()); } } public static void main(String[] args) { String ak = System.getenv("HUAWEICLOUD_SDK_AK"); String sk = System.getenv("HUAWEICLOUD_SDK_SK"); String endpoint = "{your endpoint string}"; String projectId = "{your project id}"; // 配置客户端属性 HttpConfig config = HttpConfig.getDefaultHttpConfig(); config.withIgnoreSSLVerification(true); // 创建认证 BasicCredentials auth = new BasicCredentials() .withAk(ak) .withSk(sk) .withProjectId(projectId); // 创建liveClient实例并初始化 LiveClient liveClient = LiveClient.newBuilder() .withHttpConfig(config) .withCredential(auth) .withRegion(region) .build(); showTranscodingsTemplate(liveClient); } } |