更新时间:2024-12-09 GMT+08:00
查看跨域规则
您可以通过ObsClient.GetBucketCors查看桶的跨域规则。
本示例用于查看桶名为“bucketname”的跨域规则。
代码示例如下所示:
// 初始化配置参数 ObsConfig config = new ObsConfig(); config.Endpoint = "https://your-endpoint"; // 认证用的ak和sk硬编码到代码中或者明文存储都有很大的安全风险,建议在配置文件或者环境变量中密文存放,使用时解密,确保安全;本示例以ak和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AccessKeyID和SecretAccessKey。 // 您可以登录访问管理控制台获取访问密钥AK/SK,获取方式请参见https://support.huaweicloud.com/intl/zh-cn/usermanual-ca/ca_01_0003.html string accessKey= Environment.GetEnvironmentVariable("AccessKeyID", EnvironmentVariableTarget.Machine); string secretKey= Environment.GetEnvironmentVariable("SecretAccessKey", EnvironmentVariableTarget.Machine); // 创建ObsClient实例 ObsClient client = new ObsClient(accessKey, secretKey, config); // 查看跨域规则 try { GetBucketCorsRequest request = new GetBucketCorsRequest(); request.BucketName = "bucketname"; GetBucketCorsResponse response = client.GetBucketCors(request); foreach (CorsRule rule in response.Configuration.Rules) { Console.WriteLine("rule id is: {0}\n", rule.Id); foreach (string allowOrigin in rule.AllowedOrigins) { Console.WriteLine("allowOrigin is: {0}\n", allowOrigin); } foreach (string allowHeader in rule.AllowedHeaders) { Console.WriteLine("allowHeader is: {0}\n", allowHeader); } foreach (HttpVerb allowMethod in rule.AllowedMethods) { Console.WriteLine("allowMethod is: {0}\n", allowMethod); } foreach (string exposeHeader in rule.ExposeHeaders) { Console.WriteLine("exposeHeader is: {0}\n", exposeHeader); } Console.WriteLine("rule maxAgeSeconds is: {0}\n", rule.MaxAgeSeconds); } } catch (ObsException ex) { Console.WriteLine("ErrorCode: {0}", ex.ErrorCode); Console.WriteLine("ErrorMessage: {0}", ex.ErrorMessage); }
- 查看跨域规则过程中返回的错误码含义、问题原因及处理措施可参考OBS服务端错误码。
父主题: 跨域资源共享