文件 AWS 開發套件範例 GitHub 儲存庫中有更多可用的 [AWS SDK 範例](https://github.com/awsdocs/aws-doc-sdk-examples)。 本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。 # CloudFront AWS SDKs的基本範例 下列程式碼範例示範如何搭配 AWS SDK 使用 Amazon CloudFront 的基本功能。 **Contents** + [動作](cloudfront_code_examples_actions.md) + [`CreateDistribution`](cloudfront_example_cloudfront_CreateDistribution_section.md) + [`CreateFunction`](cloudfront_example_cloudfront_CreateFunction_section.md) + [`CreateInvalidation`](cloudfront_example_cloudfront_CreateInvalidation_section.md) + [`CreateKeyGroup`](cloudfront_example_cloudfront_CreateKeyGroup_section.md) + [`CreatePublicKey`](cloudfront_example_cloudfront_CreatePublicKey_section.md) + [`DeleteDistribution`](cloudfront_example_cloudfront_DeleteDistribution_section.md) + [`GetCloudFrontOriginAccessIdentity`](cloudfront_example_cloudfront_GetCloudFrontOriginAccessIdentity_section.md) + [`GetCloudFrontOriginAccessIdentityConfig`](cloudfront_example_cloudfront_GetCloudFrontOriginAccessIdentityConfig_section.md) + [`GetDistribution`](cloudfront_example_cloudfront_GetDistribution_section.md) + [`GetDistributionConfig`](cloudfront_example_cloudfront_GetDistributionConfig_section.md) + [`ListCloudFrontOriginAccessIdentities`](cloudfront_example_cloudfront_ListCloudFrontOriginAccessIdentities_section.md) + [`ListDistributions`](cloudfront_example_cloudfront_ListDistributions_section.md) + [`UpdateDistribution`](cloudfront_example_cloudfront_UpdateDistribution_section.md) # CloudFront AWS SDKs的動作 下列程式碼範例示範如何使用 AWS SDKs 執行個別 CloudFront 動作。每個範例均包含 GitHub 的連結，您可以在連結中找到設定和執行程式碼的相關說明。 這些摘錄會呼叫 CloudFront API，是必須在內容中執行之大型程式的程式碼摘錄。您可以在 [CloudFront AWS SDKs的案例](cloudfront_code_examples_scenarios.md) 中查看內容中的動作。 下列範例僅包含最常使用的動作。如需完整清單，請參閱 [Amazon CloudFront API 參考](https://docs.aws.amazon.com/cloudfront/latest/APIReference/Welcome.html)。 **Topics** + [`CreateDistribution`](cloudfront_example_cloudfront_CreateDistribution_section.md) + [`CreateFunction`](cloudfront_example_cloudfront_CreateFunction_section.md) + [`CreateInvalidation`](cloudfront_example_cloudfront_CreateInvalidation_section.md) + [`CreateKeyGroup`](cloudfront_example_cloudfront_CreateKeyGroup_section.md) + [`CreatePublicKey`](cloudfront_example_cloudfront_CreatePublicKey_section.md) + [`DeleteDistribution`](cloudfront_example_cloudfront_DeleteDistribution_section.md) + [`GetCloudFrontOriginAccessIdentity`](cloudfront_example_cloudfront_GetCloudFrontOriginAccessIdentity_section.md) + [`GetCloudFrontOriginAccessIdentityConfig`](cloudfront_example_cloudfront_GetCloudFrontOriginAccessIdentityConfig_section.md) + [`GetDistribution`](cloudfront_example_cloudfront_GetDistribution_section.md) + [`GetDistributionConfig`](cloudfront_example_cloudfront_GetDistributionConfig_section.md) + [`ListCloudFrontOriginAccessIdentities`](cloudfront_example_cloudfront_ListCloudFrontOriginAccessIdentities_section.md) + [`ListDistributions`](cloudfront_example_cloudfront_ListDistributions_section.md) + [`UpdateDistribution`](cloudfront_example_cloudfront_UpdateDistribution_section.md) # `CreateDistribution` 搭配 AWS SDK 或 CLI 使用 下列程式碼範例示範如何使用 `CreateDistribution`。 動作範例是大型程式的程式碼摘錄，必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作： + [建立多租用戶分佈和分佈租用戶](cloudfront_example_cloudfront_CreateSaasResources_section.md) + [開始使用 CloudFront](cloudfront_example_cloudfront_GettingStarted_section.md) ------ #### [ CLI ] **AWS CLI** **範例 1：建立 CloudFront 分佈** 下列 `create-distribution` 範例會使用命令列引數為名為 `amzn-s3-demo-bucket` 的 S3 儲存貯體建立分佈，並將 `index.html` 指定為預設根物件。 ``` aws cloudfront create-distribution \ --origin-domain-name amzn-s3-demo-bucket.s3.amazonaws.com \ --default-root-object index.html ``` 輸出： ``` { "Location": "https://cloudfront.amazonaws.com/2019-03-26/distribution/EMLARXS9EXAMPLE", "ETag": "E9LHASXEXAMPLE", "Distribution": { "Id": "EMLARXS9EXAMPLE", "ARN": "arn:aws:cloudfront::123456789012:distribution/EMLARXS9EXAMPLE", "Status": "InProgress", "LastModifiedTime": "2019-11-22T00:55:15.705Z", "InProgressInvalidationBatches": 0, "DomainName": "d111111abcdef8.cloudfront.net", "ActiveTrustedSigners": { "Enabled": false, "Quantity": 0 }, "DistributionConfig": { "CallerReference": "cli-example", "Aliases": { "Quantity": 0 }, "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-cli-example", "DomainName": "amzn-s3-demo-bucket.s3.amazonaws.com", "OriginPath": "", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" } } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-cli-example", "ForwardedValues": { "QueryString": false, "Cookies": { "Forward": "none" }, "Headers": { "Quantity": 0 }, "QueryStringCacheKeys": { "Quantity": 0 } }, "TrustedSigners": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "MinTTL": 0, "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "SmoothStreaming": false, "DefaultTTL": 86400, "MaxTTL": 31536000, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "" }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "PriceClass": "PriceClass_All", "Enabled": true, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http2", "IsIPV6Enabled": true } } } ``` **範例 2：使用 JSON 檔案建立 CloudFront 分佈** 下列 `create-distribution` 範例會使用 JSON 檔案為名為 `amzn-s3-demo-bucket` 的 S3 儲存貯體建立分佈，並將 `index.html` 指定為預設根物件。 ``` aws cloudfront create-distribution \ --distribution-config file://dist-config.json ``` `dist-config.json` 的內容： ``` { "CallerReference": "cli-example", "Aliases": { "Quantity": 0 }, "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-cli-example", "DomainName": "amzn-s3-demo-bucket.s3.amazonaws.com", "OriginPath": "", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" } } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-cli-example", "ForwardedValues": { "QueryString": false, "Cookies": { "Forward": "none" }, "Headers": { "Quantity": 0 }, "QueryStringCacheKeys": { "Quantity": 0 } }, "TrustedSigners": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "MinTTL": 0, "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "SmoothStreaming": false, "DefaultTTL": 86400, "MaxTTL": 31536000, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "" }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "PriceClass": "PriceClass_All", "Enabled": true, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http2", "IsIPV6Enabled": true } ``` 如需範例輸出，請參閱範例 1。 **範例 3：使用憑證建立 CloudFront 多租用戶分佈** 下列 `create-distribution` 範例建立具有多租用戶支援的 CloudFront 分佈，並指定 TLS 憑證。 ``` aws cloudfront create-distribution \ --distribution-config file://dist-config.json ``` `dist-config.json` 的內容： ``` { "CallerReference": "cli-example-with-cert", "Comment": "CLI example distribution", "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "DomainName": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "OriginPath": "/{{tenantName}}", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" } } ] }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "CachePolicyId": "658327ea-f89d-4fab-a63d-7e88639e5ABC", "ViewerProtocolPolicy": "allow-all", "AllowedMethods": { "Quantity": 2, "Items": ["HEAD", "GET"], "CachedMethods": { "Quantity": 2, "Items": ["HEAD", "GET"] } } }, "Enabled": true, "ViewerCertificate": { "ACMCertificateArn": "arn:aws:acm:us-east-1:123456789012:certificate/191306a1-db01-49ca-90ef-fc414ee5dabc", "SSLSupportMethod": "sni-only" }, "HttpVersion": "http2", "ConnectionMode": "tenant-only", "TenantConfig": { "ParameterDefinitions": [ { "Name": "tenantName", "Definition": { "StringSchema": { "Comment": "tenantName parameter", "DefaultValue": "root", "Required": false } } } ] } } ``` 輸出： ``` { "Location": "https://cloudfront.amazonaws.com/2020-05-31/distribution/E1HVIAU7UABC", "ETag": "E20LT7R1BABC", "Distribution": { "Id": "E1HVIAU7U12ABC", "ARN": "arn:aws:cloudfront::123456789012:distribution/E1HVIAU7U12ABC", "Status": "InProgress", "LastModifiedTime": "2025-07-10T20:33:31.117000+00:00", "InProgressInvalidationBatches": 0, "DomainName": "example.com", "ActiveTrustedSigners": { "Enabled": false, "Quantity": 0 }, "ActiveTrustedKeyGroups": { "Enabled": false, "Quantity": 0 }, "DistributionConfig": { "CallerReference": "cli-example-with-cert", "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "DomainName": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "OriginPath": "/{{tenantName}}", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" }, "ConnectionAttempts": 3, "ConnectionTimeout": 10, "OriginShield": { "Enabled": false }, "OriginAccessControlId": "" } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "TrustedKeyGroups": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "AllowedMethods": { "Quantity": 2, "Items": ["HEAD", "GET"], "CachedMethods": { "Quantity": 2, "Items": ["HEAD", "GET"] } }, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "", "CachePolicyId": "658327ea-f89d-4fab-a63d-7e88639e5ABC", "GrpcConfig": { "Enabled": false } }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "CLI example distribution", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "Enabled": true, "ViewerCertificate": { "CloudFrontDefaultCertificate": false, "ACMCertificateArn": "arn:aws:acm:us-east-1:123456789012:certificate/1954f095-11b6-4daf-9952-0c308a00abc", "SSLSupportMethod": "sni-only", "MinimumProtocolVersion": "TLSv1.2_2021", "Certificate": "arn:aws:acm:us-east-1:123456789012:certificate/1954f095-11b6-4daf-9952-0c308a00abc", "CertificateSource": "acm" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http2", "TenantConfig": { "ParameterDefinitions": [ { "Name": "tenantName", "Definition": { "StringSchema": { "Comment": "tenantName parameter", "DefaultValue": "root", "Required": false } } } ] }, "ConnectionMode": "tenant-only" } } } ``` 如需詳細資訊，請參閱《Amazon CloudFront 開發人員指南》**中的[使用分佈](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/distribution-working-with.html)。 **範例 4：建立不含憑證的 CloudFront 多租用戶分佈** 下列 `create-distribution` 範例建立具有多租用戶支援但不含 TLS 憑證的 CloudFront 分佈。 ``` aws cloudfront create-distribution \ --distribution-config file://dist-config.json ``` `dist-config.json` 的內容： ``` { "CallerReference": "cli-example", "Comment": "CLI example distribution", "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "DomainName": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "OriginPath": "/{{tenantName}}", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" } } ] }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "CachePolicyId": "658327ea-f89d-4fab-a63d-7e88639e5ABC", "ViewerProtocolPolicy": "allow-all", "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } } }, "Enabled": true, "HttpVersion": "http2", "ConnectionMode": "tenant-only", "TenantConfig": { "ParameterDefinitions": [ { "Name": "tenantName", "Definition": { "StringSchema": { "Comment": "tenantName parameter", "DefaultValue": "root", "Required": false } } } ] } } ``` 輸出： ``` { "Location": "https://cloudfront.amazonaws.com/2020-05-31/distribution/E2GJ5J9QN12ABC", "ETag": "E37YLVVQIABC", "Distribution": { "Id": "E2GJ5J9QNABC", "ARN": "arn:aws:cloudfront::123456789012:distribution/E2GJ5J9QN12ABC", "Status": "InProgress", "LastModifiedTime": "2025-07-10T20:35:20.565000+00:00", "InProgressInvalidationBatches": 0, "DomainName": "example.com", "ActiveTrustedSigners": { "Enabled": false, "Quantity": 0 }, "ActiveTrustedKeyGroups": { "Enabled": false, "Quantity": 0 }, "DistributionConfig": { "CallerReference": "cli-example-no-cert", "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "DomainName": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "OriginPath": "/{{tenantName}}", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" }, "ConnectionAttempts": 3, "ConnectionTimeout": 10, "OriginShield": { "Enabled": false }, "OriginAccessControlId": "" } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "TrustedKeyGroups": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "", "CachePolicyId": "658327ea-f89d-4fab-a63d-7e88639e5ABC", "GrpcConfig": { "Enabled": false } }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "CLI example distribution", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "Enabled": true, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "SSLSupportMethod": "sni-only", "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http2", "TenantConfig": { "ParameterDefinitions": [ { "Name": "tenantName", "Definition": { "StringSchema": { "Comment": "tenantName parameter", "DefaultValue": "root", "Required": false } } } ] }, "ConnectionMode": "tenant-only" } } } ``` 如需詳細資訊，請參閱《Amazon CloudFront 開發人員指南》**中的[設定分佈](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/distribution-working-with.html)。 + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [CreateDistribution](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/create-distribution.html)。 ------ #### [ Java ] **SDK for Java 2.x** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/cloudfront#code-examples)中設定和執行。 以下範例使用 Amazon Simple Storage Service (Amazon S3) 儲存貯體做為內容來源。 建立分佈之後，程式碼會建立 [CloudFrontWaiter](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudfront/waiters/CloudFrontWaiter.html) 以等待部署分佈，然後再傳回分佈。 ``` import org.slf4j.Logger; import org.slf4j.LoggerFactory; import software.amazon.awssdk.core.internal.waiters.ResponseOrException; import software.amazon.awssdk.services.cloudfront.CloudFrontClient; import software.amazon.awssdk.services.cloudfront.model.CreateDistributionResponse; import software.amazon.awssdk.services.cloudfront.model.Distribution; import software.amazon.awssdk.services.cloudfront.model.GetDistributionResponse; import software.amazon.awssdk.services.cloudfront.model.ItemSelection; import software.amazon.awssdk.services.cloudfront.model.Method; import software.amazon.awssdk.services.cloudfront.model.ViewerProtocolPolicy; import software.amazon.awssdk.services.cloudfront.waiters.CloudFrontWaiter; import software.amazon.awssdk.services.s3.S3Client; import java.time.Instant; public class CreateDistribution { private static final Logger logger = LoggerFactory.getLogger(CreateDistribution.class); public static Distribution createDistribution(CloudFrontClient cloudFrontClient, S3Client s3Client, final String bucketName, final String keyGroupId, final String originAccessControlId) { final String region = s3Client.headBucket(b -> b.bucket(bucketName)).sdkHttpResponse().headers() .get("x-amz-bucket-region").get(0); final String originDomain = bucketName + ".s3." + region + ".amazonaws.com"; String originId = originDomain; // Use the originDomain value for the originId. // The service API requires some deprecated methods, such as // DefaultCacheBehavior.Builder#minTTL and #forwardedValue. CreateDistributionResponse createDistResponse = cloudFrontClient.createDistribution(builder -> builder .distributionConfig(b1 -> b1 .origins(b2 -> b2 .quantity(1) .items(b3 -> b3 .domainName(originDomain) .id(originId) .s3OriginConfig(builder4 -> builder4 .originAccessIdentity( "")) .originAccessControlId( originAccessControlId))) .defaultCacheBehavior(b2 -> b2 .viewerProtocolPolicy(ViewerProtocolPolicy.ALLOW_ALL) .targetOriginId(originId) .minTTL(200L) .forwardedValues(b5 -> b5 .cookies(cp -> cp .forward(ItemSelection.NONE)) .queryString(true)) .trustedKeyGroups(b3 -> b3 .quantity(1) .items(keyGroupId) .enabled(true)) .allowedMethods(b4 -> b4 .quantity(2) .items(Method.HEAD, Method.GET) .cachedMethods(b5 -> b5 .quantity(2) .items(Method.HEAD, Method.GET)))) .cacheBehaviors(b -> b .quantity(1) .items(b2 -> b2 .pathPattern("/index.html") .viewerProtocolPolicy( ViewerProtocolPolicy.ALLOW_ALL) .targetOriginId(originId) .trustedKeyGroups(b3 -> b3 .quantity(1) .items(keyGroupId) .enabled(true)) .minTTL(200L) .forwardedValues(b4 -> b4 .cookies(cp -> cp .forward(ItemSelection.NONE)) .queryString(true)) .allowedMethods(b5 -> b5.quantity(2) .items(Method.HEAD, Method.GET) .cachedMethods(b6 -> b6 .quantity(2) .items(Method.HEAD, Method.GET))))) .enabled(true) .comment("Distribution built with java") .callerReference(Instant.now().toString()))); final Distribution distribution = createDistResponse.distribution(); logger.info("Distribution created. DomainName: [{}] Id: [{}]", distribution.domainName(), distribution.id()); logger.info("Waiting for distribution to be deployed ..."); try (CloudFrontWaiter cfWaiter = CloudFrontWaiter.builder().client(cloudFrontClient).build()) { ResponseOrException responseOrException = cfWaiter .waitUntilDistributionDeployed(builder -> builder.id(distribution.id())) .matched(); responseOrException.response() .orElseThrow(() -> new RuntimeException("Distribution not created")); logger.info("Distribution deployed. DomainName: [{}] Id: [{}]", distribution.domainName(), distribution.id()); } return distribution; } } ``` + 如需 API 詳細資訊，請參閱《*AWS SDK for Java 2.x API 參考*》中的 [CreateDistribution](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/CreateDistribution)。 ------ #### [ PowerShell ] **Tools for PowerShell V4** **範例 1：建立以日誌記錄和快取設定的基本 CloudFront 分佈。** ``` $origin = New-Object Amazon.CloudFront.Model.Origin $origin.DomainName = "amzn-s3-demo-bucket.s3.amazonaws.com" $origin.Id = "UniqueOrigin1" $origin.S3OriginConfig = New-Object Amazon.CloudFront.Model.S3OriginConfig $origin.S3OriginConfig.OriginAccessIdentity = "" New-CFDistribution ` -DistributionConfig_Enabled $true ` -DistributionConfig_Comment "Test distribution" ` -Origins_Item $origin ` -Origins_Quantity 1 ` -Logging_Enabled $true ` -Logging_IncludeCookie $true ` -Logging_Bucket amzn-s3-demo-logging-bucket.s3.amazonaws.com ` -Logging_Prefix "help/" ` -DistributionConfig_CallerReference Client1 ` -DistributionConfig_DefaultRootObject index.html ` -DefaultCacheBehavior_TargetOriginId $origin.Id ` -ForwardedValues_QueryString $true ` -Cookies_Forward all ` -WhitelistedNames_Quantity 0 ` -TrustedSigners_Enabled $false ` -TrustedSigners_Quantity 0 ` -DefaultCacheBehavior_ViewerProtocolPolicy allow-all ` -DefaultCacheBehavior_MinTTL 1000 ` -DistributionConfig_PriceClass "PriceClass_All" ` -CacheBehaviors_Quantity 0 ` -Aliases_Quantity 0 ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [CreateDistribution](https://docs.aws.amazon.com/powershell/v4/reference)。 **Tools for PowerShell V5** **範例 1：建立以日誌記錄和快取設定的基本 CloudFront 分佈。** ``` $origin = New-Object Amazon.CloudFront.Model.Origin $origin.DomainName = "amzn-s3-demo-bucket.s3.amazonaws.com" $origin.Id = "UniqueOrigin1" $origin.S3OriginConfig = New-Object Amazon.CloudFront.Model.S3OriginConfig $origin.S3OriginConfig.OriginAccessIdentity = "" New-CFDistribution ` -DistributionConfig_Enabled $true ` -DistributionConfig_Comment "Test distribution" ` -Origins_Item $origin ` -Origins_Quantity 1 ` -Logging_Enabled $true ` -Logging_IncludeCookie $true ` -Logging_Bucket amzn-s3-demo-logging-bucket.s3.amazonaws.com ` -Logging_Prefix "help/" ` -DistributionConfig_CallerReference Client1 ` -DistributionConfig_DefaultRootObject index.html ` -DefaultCacheBehavior_TargetOriginId $origin.Id ` -ForwardedValues_QueryString $true ` -Cookies_Forward all ` -WhitelistedNames_Quantity 0 ` -TrustedSigners_Enabled $false ` -TrustedSigners_Quantity 0 ` -DefaultCacheBehavior_ViewerProtocolPolicy allow-all ` -DefaultCacheBehavior_MinTTL 1000 ` -DistributionConfig_PriceClass "PriceClass_All" ` -CacheBehaviors_Quantity 0 ` -Aliases_Quantity 0 ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [CreateDistribution](https://docs.aws.amazon.com/powershell/v5/reference)。 ------ # `CreateFunction` 搭配 AWS SDK 使用 以下程式碼範例顯示如何使用 `CreateFunction`。 ------ #### [ Java ] **SDK for Java 2.x** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/cloudfront#code-examples)中設定和執行。 ``` import software.amazon.awssdk.core.SdkBytes; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.cloudfront.CloudFrontClient; import software.amazon.awssdk.services.cloudfront.model.CloudFrontException; import software.amazon.awssdk.services.cloudfront.model.CreateFunctionRequest; import software.amazon.awssdk.services.cloudfront.model.CreateFunctionResponse; import software.amazon.awssdk.services.cloudfront.model.FunctionConfig; import software.amazon.awssdk.services.cloudfront.model.FunctionRuntime; import java.io.InputStream; /** * Before running this Java V2 code example, set up your development * environment, including your credentials. * * For more information, see the following documentation topic: * * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html */ public class CreateFunction { public static void main(String[] args) { final String usage = """ Usage: Where: functionName - The name of the function to create.\s filePath - The path to a file that contains the application logic for the function.\s """; if (args.length != 2) { System.out.println(usage); System.exit(1); } String functionName = args[0]; String filePath = args[1]; CloudFrontClient cloudFrontClient = CloudFrontClient.builder() .region(Region.AWS_GLOBAL) .build(); String funArn = createNewFunction(cloudFrontClient, functionName, filePath); System.out.println("The function ARN is " + funArn); cloudFrontClient.close(); } public static String createNewFunction(CloudFrontClient cloudFrontClient, String functionName, String filePath) { try { InputStream fileIs = CreateFunction.class.getClassLoader().getResourceAsStream(filePath); SdkBytes functionCode = SdkBytes.fromInputStream(fileIs); FunctionConfig config = FunctionConfig.builder() .comment("Created by using the CloudFront Java API") .runtime(FunctionRuntime.CLOUDFRONT_JS_1_0) .build(); CreateFunctionRequest functionRequest = CreateFunctionRequest.builder() .name(functionName) .functionCode(functionCode) .functionConfig(config) .build(); CreateFunctionResponse response = cloudFrontClient.createFunction(functionRequest); return response.functionSummary().functionMetadata().functionARN(); } catch (CloudFrontException e) { System.err.println(e.getMessage()); System.exit(1); } return ""; } } ``` + 如需 API 詳細資訊，請參閱《*AWS SDK for Java 2.x API 參考*》中的「[CreateFunction](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/CreateFunction)」。 ------ # 搭配使用 `CreateInvalidation` 與 CLI 下列程式碼範例示範如何使用 `CreateInvalidation`。 ------ #### [ CLI ] **AWS CLI** **為 CloudFront 分佈建立失效證明** 下列 `create-invalidation` 範例會為指定的 CloudFront 分佈中的指定檔案建立失效證明： ``` aws cloudfront create-invalidation \ --distribution-id EDFDVBD6EXAMPLE \ --paths "/example-path/example-file.jpg" "/example-path/example-file2.png" ``` 輸出： ``` { "Location": "https://cloudfront.amazonaws.com/2019-03-26/distribution/EDFDVBD6EXAMPLE/invalidation/I1JLWSDAP8FU89", "Invalidation": { "Id": "I1JLWSDAP8FU89", "Status": "InProgress", "CreateTime": "2019-12-05T18:24:51.407Z", "InvalidationBatch": { "Paths": { "Quantity": 2, "Items": [ "/example-path/example-file2.png", "/example-path/example-file.jpg" ] }, "CallerReference": "cli-1575570291-670203" } } } ``` 在先前的範例中，CLI AWS 會自動產生隨機的 `CallerReference`。若要指定您自己的 `CallerReference`，或避免傳遞失效參數做為命令列引數，您可以使用 JSON 檔案。以下範例透過在名為 `inv-batch.json` 的 JSON 檔案中提供失效參數，為兩個檔案建立失效證明： ``` aws cloudfront create-invalidation \ --distribution-id EDFDVBD6EXAMPLE \ --invalidation-batch file://inv-batch.json ``` `inv-batch.json` 的內容： ``` { "Paths": { "Quantity": 2, "Items": [ "/example-path/example-file.jpg", "/example-path/example-file2.png" ] }, "CallerReference": "cli-example" } ``` 輸出： ``` { "Location": "https://cloudfront.amazonaws.com/2019-03-26/distribution/EDFDVBD6EXAMPLE/invalidation/I2J0I21PCUYOIK", "Invalidation": { "Id": "I2J0I21PCUYOIK", "Status": "InProgress", "CreateTime": "2019-12-05T18:40:49.413Z", "InvalidationBatch": { "Paths": { "Quantity": 2, "Items": [ "/example-path/example-file.jpg", "/example-path/example-file2.png" ] }, "CallerReference": "cli-example" } } } ``` + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [CreateInvalidation](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/create-invalidation.html)。 ------ #### [ PowerShell ] **Tools for PowerShell V4** **範例 1：此範例會在 ID 為 EXAMPLENSTXAXE 的分佈上建立新的失效證明。CallerReference 是使用者選擇的唯一 ID；在此情況下，會使用代表 2019 年 5 月 15 日上午 9:00 的時間戳記。\$1Paths 變數存放了使用者不想要當作分佈快取一部分的映像和媒體檔案的三個路徑。-Paths\$1Quantity 參數值是 -Paths\$1Item 參數中指定的路徑總數。** ``` $Paths = "/images/*.gif", "/images/image1.jpg", "/videos/*.mp4" New-CFInvalidation -DistributionId "EXAMPLENSTXAXE" -InvalidationBatch_CallerReference 20190515090000 -Paths_Item $Paths -Paths_Quantity 3 ``` **輸出：** ``` Invalidation Location ------------ -------- Amazon.CloudFront.Model.Invalidation https://cloudfront.amazonaws.com/2018-11-05/distribution/EXAMPLENSTXAXE/invalidation/EXAMPLE8NOK9H ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [CreateInvalidation](https://docs.aws.amazon.com/powershell/v4/reference)。 **Tools for PowerShell V5** **範例 1：此範例會在 ID 為 EXAMPLENSTXAXE 的分佈上建立新的失效證明。CallerReference 是使用者選擇的唯一 ID；在此情況下，會使用代表 2019 年 5 月 15 日上午 9:00 的時間戳記。\$1Paths 變數存放了使用者不想要當作分佈快取一部分的映像和媒體檔案的三個路徑。-Paths\$1Quantity 參數值是 -Paths\$1Item 參數中指定的路徑總數。** ``` $Paths = "/images/*.gif", "/images/image1.jpg", "/videos/*.mp4" New-CFInvalidation -DistributionId "EXAMPLENSTXAXE" -InvalidationBatch_CallerReference 20190515090000 -Paths_Item $Paths -Paths_Quantity 3 ``` **輸出：** ``` Invalidation Location ------------ -------- Amazon.CloudFront.Model.Invalidation https://cloudfront.amazonaws.com/2018-11-05/distribution/EXAMPLENSTXAXE/invalidation/EXAMPLE8NOK9H ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [CreateInvalidation](https://docs.aws.amazon.com/powershell/v5/reference)。 ------ # `CreateKeyGroup` 搭配 AWS SDK 使用 以下程式碼範例顯示如何使用 `CreateKeyGroup`。 ------ #### [ Java ] **SDK for Java 2.x** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/cloudfront#code-examples)中設定和執行。 金鑰群組需要至少一個用於驗證已簽署 URL 或 Cookie 的公有金鑰。 ``` import org.slf4j.Logger; import org.slf4j.LoggerFactory; import software.amazon.awssdk.services.cloudfront.CloudFrontClient; import java.util.UUID; public class CreateKeyGroup { private static final Logger logger = LoggerFactory.getLogger(CreateKeyGroup.class); public static String createKeyGroup(CloudFrontClient cloudFrontClient, String publicKeyId) { String keyGroupId = cloudFrontClient.createKeyGroup(b -> b.keyGroupConfig(c -> c .items(publicKeyId) .name("JavaKeyGroup" + UUID.randomUUID()))) .keyGroup().id(); logger.info("KeyGroup created with ID: [{}]", keyGroupId); return keyGroupId; } } ``` + 如需 API 詳細資訊，請參閱《AWS SDK for Java 2.x API 參考》**中的 [CreateKeyGroup](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/CreateKeyGroup)。 ------ # `CreatePublicKey` 搭配 AWS SDK 或 CLI 使用 下列程式碼範例示範如何使用 `CreatePublicKey`。 ------ #### [ CLI ] **AWS CLI** **建立 CloudFront 公有金鑰** 下列範例透過在名為 `pub-key-config.json` 的 JSON 檔案中提供參數來建立 CloudFront 公有金鑰。您必須先擁有 PEM 編碼的公有金鑰，才能使用此命令。如需詳細資訊，請參閱《Amazon CloudFront 開發人員指南》**中的[建立 RSA 金鑰對](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/field-level-encryption.html#field-level-encryption-setting-up-step1)。 ``` aws cloudfront create-public-key \ --public-key-config file://pub-key-config.json ``` 檔案 `pub-key-config.json` 是 JSON 文件，其位於目前包含下列各項的資料夾中。請注意，公有金鑰是以 PEM 格式編碼。 ``` { "CallerReference": "cli-example", "Name": "ExampleKey", "EncodedKey": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxPMbCA2Ks0lnd7IR+3pw\nwd3H/7jPGwj8bLUmore7bX+oeGpZ6QmLAe/1UOWcmZX2u70dYcSIzB1ofZtcn4cJ\nenHBAzO3ohBY/L1tQGJfS2A+omnN6H16VZE1JCK8XSJyfze7MDLcUyHZETdxuvRb\nA9X343/vMAuQPnhinFJ8Wdy8YBXSPpy7r95ylUQd9LfYTBzVZYG2tSesplcOkjM3\n2Uu+oMWxQAw1NINnSLPinMVsutJy6ZqlV3McWNWe4T+STGtWhrPNqJEn45sIcCx4\nq+kGZ2NQ0FyIyT2eiLKOX5Rgb/a36E/aMk4VoDsaenBQgG7WLTnstb9sr7MIhS6A\nrwIDAQAB\n-----END PUBLIC KEY-----\n", "Comment": "example public key" } ``` 輸出： ``` { "Location": "https://cloudfront.amazonaws.com/2019-03-26/public-key/KDFB19YGCR002", "ETag": "E2QWRUHEXAMPLE", "PublicKey": { "Id": "KDFB19YGCR002", "CreatedTime": "2019-12-05T18:51:43.781Z", "PublicKeyConfig": { "CallerReference": "cli-example", "Name": "ExampleKey", "EncodedKey": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxPMbCA2Ks0lnd7IR+3pw\nwd3H/7jPGwj8bLUmore7bX+oeGpZ6QmLAe/1UOWcmZX2u70dYcSIzB1ofZtcn4cJ\nenHBAzO3ohBY/L1tQGJfS2A+omnN6H16VZE1JCK8XSJyfze7MDLcUyHZETdxuvRb\nA9X343/vMAuQPnhinFJ8Wdy8YBXSPpy7r95ylUQd9LfYTBzVZYG2tSesplcOkjM3\n2Uu+oMWxQAw1NINnSLPinMVsutJy6ZqlV3McWNWe4T+STGtWhrPNqJEn45sIcCx4\nq+kGZ2NQ0FyIyT2eiLKOX5Rgb/a36E/aMk4VoDsaenBQgG7WLTnstb9sr7MIhS6A\nrwIDAQAB\n-----END PUBLIC KEY-----\n", "Comment": "example public key" } } } ``` + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [CreatePublicKey](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/create-public-key.html)。 ------ #### [ Java ] **SDK for Java 2.x** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/cloudfront#code-examples)中設定和執行。 下列程式碼範例讀取公有金鑰，並將其上傳至 Amazon CloudFront。 ``` import org.slf4j.Logger; import org.slf4j.LoggerFactory; import software.amazon.awssdk.services.cloudfront.CloudFrontClient; import software.amazon.awssdk.services.cloudfront.model.CreatePublicKeyResponse; import software.amazon.awssdk.utils.IoUtils; import java.io.IOException; import java.io.InputStream; import java.util.UUID; public class CreatePublicKey { private static final Logger logger = LoggerFactory.getLogger(CreatePublicKey.class); public static String createPublicKey(CloudFrontClient cloudFrontClient, String publicKeyFileName) { try (InputStream is = CreatePublicKey.class.getClassLoader().getResourceAsStream(publicKeyFileName)) { String publicKeyString = IoUtils.toUtf8String(is); CreatePublicKeyResponse createPublicKeyResponse = cloudFrontClient .createPublicKey(b -> b.publicKeyConfig(c -> c .name("JavaCreatedPublicKey" + UUID.randomUUID()) .encodedKey(publicKeyString) .callerReference(UUID.randomUUID().toString()))); String createdPublicKeyId = createPublicKeyResponse.publicKey().id(); logger.info("Public key created with id: [{}]", createdPublicKeyId); return createdPublicKeyId; } catch (IOException e) { throw new RuntimeException(e); } } } ``` + 如需 API 詳細資訊，請參閱《AWS SDK for Java 2.x API 參考》**中的 [CreatePublicKey](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/CreatePublicKey)。 ------ # `DeleteDistribution` 搭配 AWS SDK 或 CLI 使用 下列程式碼範例示範如何使用 `DeleteDistribution`。 動作範例是大型程式的程式碼摘錄，必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作： + [開始使用 CloudFront](cloudfront_example_cloudfront_GettingStarted_section.md) ------ #### [ CLI ] **AWS CLI** **刪除 CloudFront 分佈** 下列範例刪除了 ID 為 `EDFDVBD6EXAMPLE` 的 CloudFront 分佈。您在可以刪除分佈之前，必須先停用。若要停用分佈，請使用 update-distribution 命令。如需詳細資訊，請參閱 update-distribution 範例。 停用分佈時，您可以將其刪除。若要刪除分佈，您必須使用 `--if-match` 選項來提供分佈的 `ETag`。若要取得 `ETag`，請使用 get-distribution 或 get-distribution-config 命令。 ``` aws cloudfront delete-distribution \ --id EDFDVBD6EXAMPLE \ --if-match E2QWRUHEXAMPLE ``` 成功後，此命令就不會輸出。 + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [DeleteDistribution](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/delete-distribution.html)。 ------ #### [ Java ] **SDK for Java 2.x** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/cloudfront#code-examples)中設定和執行。 下列程式碼範例將分佈更新為*已停用*、使用等待部署變更的等待程式，然後刪除分佈。 ``` import org.slf4j.Logger; import org.slf4j.LoggerFactory; import software.amazon.awssdk.core.internal.waiters.ResponseOrException; import software.amazon.awssdk.services.cloudfront.CloudFrontClient; import software.amazon.awssdk.services.cloudfront.model.DeleteDistributionResponse; import software.amazon.awssdk.services.cloudfront.model.DistributionConfig; import software.amazon.awssdk.services.cloudfront.model.GetDistributionResponse; import software.amazon.awssdk.services.cloudfront.waiters.CloudFrontWaiter; public class DeleteDistribution { private static final Logger logger = LoggerFactory.getLogger(DeleteDistribution.class); public static void deleteDistribution(final CloudFrontClient cloudFrontClient, final String distributionId) { // First, disable the distribution by updating it. GetDistributionResponse response = cloudFrontClient.getDistribution(b -> b .id(distributionId)); String etag = response.eTag(); DistributionConfig distConfig = response.distribution().distributionConfig(); cloudFrontClient.updateDistribution(builder -> builder .id(distributionId) .distributionConfig(builder1 -> builder1 .cacheBehaviors(distConfig.cacheBehaviors()) .defaultCacheBehavior(distConfig.defaultCacheBehavior()) .enabled(false) .origins(distConfig.origins()) .comment(distConfig.comment()) .callerReference(distConfig.callerReference()) .defaultCacheBehavior(distConfig.defaultCacheBehavior()) .priceClass(distConfig.priceClass()) .aliases(distConfig.aliases()) .logging(distConfig.logging()) .defaultRootObject(distConfig.defaultRootObject()) .customErrorResponses(distConfig.customErrorResponses()) .httpVersion(distConfig.httpVersion()) .isIPV6Enabled(distConfig.isIPV6Enabled()) .restrictions(distConfig.restrictions()) .viewerCertificate(distConfig.viewerCertificate()) .webACLId(distConfig.webACLId()) .originGroups(distConfig.originGroups())) .ifMatch(etag)); logger.info("Distribution [{}] is DISABLED, waiting for deployment before deleting ...", distributionId); GetDistributionResponse distributionResponse; try (CloudFrontWaiter cfWaiter = CloudFrontWaiter.builder().client(cloudFrontClient).build()) { ResponseOrException responseOrException = cfWaiter .waitUntilDistributionDeployed(builder -> builder.id(distributionId)).matched(); distributionResponse = responseOrException.response() .orElseThrow(() -> new RuntimeException("Could not disable distribution")); } DeleteDistributionResponse deleteDistributionResponse = cloudFrontClient .deleteDistribution(builder -> builder .id(distributionId) .ifMatch(distributionResponse.eTag())); if (deleteDistributionResponse.sdkHttpResponse().isSuccessful()) { logger.info("Distribution [{}] DELETED", distributionId); } } } ``` + 如需 API 詳細資訊，請參閱《AWS SDK for Java 2.x API 參考》**中的 [DeleteDistribution](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/DeleteDistribution)。 ------ # 搭配使用 `GetCloudFrontOriginAccessIdentity` 與 CLI 下列程式碼範例示範如何使用 `GetCloudFrontOriginAccessIdentity`。 ------ #### [ CLI ] **AWS CLI** **取得 CloudFront 原始存取身分** 下列範例取得 ID 為 `E74FTE3AEXAMPLE` 的 CloudFront 原始存取身分 (OAI)，包括其 `ETag` 和相關聯的 S3 正規 ID。OAI ID 會在 create-cloud-front-origin-access-identity 和 list-cloud-front-origin-access-identities 命令的輸出中傳回。 ``` aws cloudfront get-cloud-front-origin-access-identity --id E74FTE3AEXAMPLE ``` 輸出： ``` { "ETag": "E2QWRUHEXAMPLE", "CloudFrontOriginAccessIdentity": { "Id": "E74FTE3AEXAMPLE", "S3CanonicalUserId": "cd13868f797c227fbea2830611a26fe0a21ba1b826ab4bed9b7771c9aEXAMPLE", "CloudFrontOriginAccessIdentityConfig": { "CallerReference": "cli-example", "Comment": "Example OAI" } } } ``` + 如需 API 詳細資訊，請參閱《*AWS CLI 命令參考*》中的 [GetCloudFrontOriginAccessIdentity](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/get-cloud-front-origin-access-identity.html)。 ------ #### [ PowerShell ] **Tools for PowerShell V4** **範例 1：此範例傳回由 -Id 參數指定的特定 Amazon CloudFront 原始存取身分。雖然不需要 -Id 參數，但如果沒有指定該參數，就不會傳回任何結果。** ``` Get-CFCloudFrontOriginAccessIdentity -Id E3XXXXXXXXXXRT ``` **輸出：** ``` CloudFrontOriginAccessIdentityConfig Id S3CanonicalUserId ------------------------------------ -- ----------------- Amazon.CloudFront.Model.CloudFrontOr... E3XXXXXXXXXXRT 4b6e... ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [GetCloudFrontOriginAccessIdentity](https://docs.aws.amazon.com/powershell/v4/reference)。 **Tools for PowerShell V5** **範例 1：此範例傳回由 -Id 參數指定的特定 Amazon CloudFront 原始存取身分。雖然不需要 -Id 參數，但如果沒有指定該參數，就不會傳回任何結果。** ``` Get-CFCloudFrontOriginAccessIdentity -Id E3XXXXXXXXXXRT ``` **輸出：** ``` CloudFrontOriginAccessIdentityConfig Id S3CanonicalUserId ------------------------------------ -- ----------------- Amazon.CloudFront.Model.CloudFrontOr... E3XXXXXXXXXXRT 4b6e... ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [GetCloudFrontOriginAccessIdentity](https://docs.aws.amazon.com/powershell/v5/reference)。 ------ # 搭配使用 `GetCloudFrontOriginAccessIdentityConfig` 與 CLI 下列程式碼範例示範如何使用 `GetCloudFrontOriginAccessIdentityConfig`。 ------ #### [ CLI ] **AWS CLI** **取得 CloudFront 原始存取身分組態** 下列範例取得 ID 為 `E74FTE3AEXAMPLE` 的 CloudFront 原始存取身分 (OAI) 的中繼資料，包括其 `ETag`。OAI ID 會在 create-cloud-front-origin-access-identity 和 list-cloud-front-origin-access-identities 命令的輸出中傳回。 ``` aws cloudfront get-cloud-front-origin-access-identity-config --id E74FTE3AEXAMPLE ``` 輸出： ``` { "ETag": "E2QWRUHEXAMPLE", "CloudFrontOriginAccessIdentityConfig": { "CallerReference": "cli-example", "Comment": "Example OAI" } } ``` + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [GetCloudFrontOriginAccessIdentityConfig](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/get-cloud-front-origin-access-identity-config.html)。 ------ #### [ PowerShell ] **Tools for PowerShell V4** **範例 1：此範例傳回 -Id 參數所指定之單一 Amazon CloudFront 原始存取身分的組態資訊。如果未指定 -Id 參數，則會發生錯誤。** ``` Get-CFCloudFrontOriginAccessIdentityConfig -Id E3XXXXXXXXXXRT ``` **輸出：** ``` CallerReference Comment --------------- ------- mycallerreference: 2/1/2011 1:16:32 PM Caller reference: 2/1/2011 1:16:32 PM ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [GetCloudFrontOriginAccessIdentityConfig](https://docs.aws.amazon.com/powershell/v4/reference)。 **Tools for PowerShell V5** **範例 1：此範例傳回 -Id 參數所指定之單一 Amazon CloudFront 原始存取身分的組態資訊。如果未指定 -Id 參數，則會發生錯誤。** ``` Get-CFCloudFrontOriginAccessIdentityConfig -Id E3XXXXXXXXXXRT ``` **輸出：** ``` CallerReference Comment --------------- ------- mycallerreference: 2/1/2011 1:16:32 PM Caller reference: 2/1/2011 1:16:32 PM ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [GetCloudFrontOriginAccessIdentityConfig](https://docs.aws.amazon.com/powershell/v5/reference)。 ------ # 搭配使用 `GetDistribution` 與 CLI 下列程式碼範例示範如何使用 `GetDistribution`。 動作範例是大型程式的程式碼摘錄，必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作： + [開始使用 CloudFront](cloudfront_example_cloudfront_GettingStarted_section.md) ------ #### [ CLI ] **AWS CLI** **取得 CloudFront 分佈** 下列 `get-distribution` 範例取得 ID 為 `EDFDVBD6EXAMPLE` 的 CloudFront 分佈，包括其 `ETag`。分佈 ID 會以 create-distribution 和 list-distributions 命令傳回。 ``` aws cloudfront get-distribution \ --id EDFDVBD6EXAMPLE ``` 輸出： ``` { "ETag": "E2QWRUHEXAMPLE", "Distribution": { "Id": "EDFDVBD6EXAMPLE", "ARN": "arn:aws:cloudfront::123456789012:distribution/EDFDVBD6EXAMPLE", "Status": "Deployed", "LastModifiedTime": "2019-12-04T23:35:41.433Z", "InProgressInvalidationBatches": 0, "DomainName": "d111111abcdef8.cloudfront.net", "ActiveTrustedSigners": { "Enabled": false, "Quantity": 0 }, "DistributionConfig": { "CallerReference": "cli-example", "Aliases": { "Quantity": 0 }, "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-cli-example", "DomainName": "amzn-s3-demo-bucket.s3.amazonaws.com", "OriginPath": "", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" } } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-cli-example", "ForwardedValues": { "QueryString": false, "Cookies": { "Forward": "none" }, "Headers": { "Quantity": 0 }, "QueryStringCacheKeys": { "Quantity": 0 } }, "TrustedSigners": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "MinTTL": 0, "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "SmoothStreaming": false, "DefaultTTL": 86400, "MaxTTL": 31536000, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "" }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "PriceClass": "PriceClass_All", "Enabled": true, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http2", "IsIPV6Enabled": true } } } ``` + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [GetDistribution](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/get-distribution.html)。 ------ #### [ PowerShell ] **Tools for PowerShell V4** **範例 1：擷取特定分佈的資訊。** ``` Get-CFDistribution -Id EXAMPLE0000ID ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [GetDistribution](https://docs.aws.amazon.com/powershell/v4/reference)。 **Tools for PowerShell V5** **範例 1：擷取特定分佈的資訊。** ``` Get-CFDistribution -Id EXAMPLE0000ID ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [GetDistribution](https://docs.aws.amazon.com/powershell/v5/reference)。 ------ # `GetDistributionConfig` 搭配 AWS SDK 或 CLI 使用 下列程式碼範例示範如何使用 `GetDistributionConfig`。 動作範例是大型程式的程式碼摘錄，必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作： + [開始使用 CloudFront](cloudfront_example_cloudfront_GettingStarted_section.md) ------ #### [ CLI ] **AWS CLI** **取得 CloudFront 分佈組態** 下列範例取得 ID 為 `EDFDVBD6EXAMPLE` 的 CloudFront 分佈的中繼資料，包括其 `ETag`。分佈 ID 會以 create-distribution 和 list-distributions 命令傳回。 ``` aws cloudfront get-distribution-config \ --id EDFDVBD6EXAMPLE ``` 輸出： ``` { "ETag": "E2QWRUHEXAMPLE", "DistributionConfig": { "CallerReference": "cli-example", "Aliases": { "Quantity": 0 }, "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-cli-example", "DomainName": "amzn-s3-demo-bucket.s3.amazonaws.com", "OriginPath": "", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" } } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-cli-example", "ForwardedValues": { "QueryString": false, "Cookies": { "Forward": "none" }, "Headers": { "Quantity": 0 }, "QueryStringCacheKeys": { "Quantity": 0 } }, "TrustedSigners": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "MinTTL": 0, "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "SmoothStreaming": false, "DefaultTTL": 86400, "MaxTTL": 31536000, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "" }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "PriceClass": "PriceClass_All", "Enabled": true, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http2", "IsIPV6Enabled": true } } ``` + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [GetDistributionConfig](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/get-distribution-config.html)。 ------ #### [ PowerShell ] **Tools for PowerShell V4** **範例 1：擷取特定分佈的組態。** ``` Get-CFDistributionConfig -Id EXAMPLE0000ID ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [GetDistributionConfig](https://docs.aws.amazon.com/powershell/v4/reference)。 **Tools for PowerShell V5** **範例 1：擷取特定分佈的組態。** ``` Get-CFDistributionConfig -Id EXAMPLE0000ID ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [GetDistributionConfig](https://docs.aws.amazon.com/powershell/v5/reference)。 ------ #### [ Python ] **適用於 Python 的 SDK (Boto3)** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/cloudfront#code-examples)中設定和執行。 ``` class CloudFrontWrapper: """Encapsulates Amazon CloudFront operations.""" def __init__(self, cloudfront_client): """ :param cloudfront_client: A Boto3 CloudFront client """ self.cloudfront_client = cloudfront_client def update_distribution(self): distribution_id = input( "This script updates the comment for a CloudFront distribution.\n" "Enter a CloudFront distribution ID: " ) distribution_config_response = self.cloudfront_client.get_distribution_config( Id=distribution_id ) distribution_config = distribution_config_response["DistributionConfig"] distribution_etag = distribution_config_response["ETag"] distribution_config["Comment"] = input( f"\nThe current comment for distribution {distribution_id} is " f"'{distribution_config['Comment']}'.\n" f"Enter a new comment: " ) self.cloudfront_client.update_distribution( DistributionConfig=distribution_config, Id=distribution_id, IfMatch=distribution_etag, ) print("Done!") ``` + 如需 API 詳細資訊，請參閱《AWS SDK for Python (Boto3) API 參考》**中的 [GetDistributionConfig](https://docs.aws.amazon.com/goto/boto3/cloudfront-2020-05-31/GetDistributionConfig)。 ------ # 搭配使用 `ListCloudFrontOriginAccessIdentities` 與 CLI 下列程式碼範例示範如何使用 `ListCloudFrontOriginAccessIdentities`。 ------ #### [ CLI ] **AWS CLI** **列出 CloudFront 原始存取身分** 下列範例會取得您 AWS 帳戶中 CloudFront 原始存取身分 (OAIs的清單： ``` aws cloudfront list-cloud-front-origin-access-identities ``` 輸出： ``` { "CloudFrontOriginAccessIdentityList": { "Items": [ { "Id": "E74FTE3AEXAMPLE", "S3CanonicalUserId": "cd13868f797c227fbea2830611a26fe0a21ba1b826ab4bed9b7771c9aEXAMPLE", "Comment": "Example OAI" }, { "Id": "EH1HDMBEXAMPLE", "S3CanonicalUserId": "1489f6f2e6faacaae7ff64c4c3e6956c24f78788abfc1718c3527c263bf7a17EXAMPLE", "Comment": "Test OAI" }, { "Id": "E2X2C9TEXAMPLE", "S3CanonicalUserId": "cbfeebb915a64749f9be546a45b3fcfd3a31c779673c13c4dd460911ae402c2EXAMPLE", "Comment": "Example OAI #2" } ] } } ``` + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [ListCloudFrontOriginAccessIdentities](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/list-cloud-front-origin-access-identities.html)。 ------ #### [ PowerShell ] **Tools for PowerShell V4** **範例 1：此範例傳回 Amazon CloudFront 原始存取身分的清單。由於 -MaxItem 參數指定值 2，因此結果包含兩個身分。** ``` Get-CFCloudFrontOriginAccessIdentityList -MaxItem 2 ``` **輸出：** ``` IsTruncated : True Items : {E326XXXXXXXXXT, E1YWXXXXXXX9B} Marker : MaxItems : 2 NextMarker : E1YXXXXXXXXX9B Quantity : 2 ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [ListCloudFrontOriginAccessIdentities](https://docs.aws.amazon.com/powershell/v4/reference)。 **Tools for PowerShell V5** **範例 1：此範例傳回 Amazon CloudFront 原始存取身分的清單。由於 -MaxItem 參數指定值 2，因此結果包含兩個身分。** ``` Get-CFCloudFrontOriginAccessIdentityList -MaxItem 2 ``` **輸出：** ``` IsTruncated : True Items : {E326XXXXXXXXXT, E1YWXXXXXXX9B} Marker : MaxItems : 2 NextMarker : E1YXXXXXXXXX9B Quantity : 2 ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [ListCloudFrontOriginAccessIdentities](https://docs.aws.amazon.com/powershell/v5/reference)。 ------ # `ListDistributions` 搭配 AWS SDK 或 CLI 使用 下列程式碼範例示範如何使用 `ListDistributions`。 ------ #### [ CLI ] **AWS CLI** **列出 CloudFront 分佈** 下列範例會取得您 AWS 帳戶中 CloudFront 分佈的清單。 ``` aws cloudfront list-distributions ``` 輸出： ``` { "DistributionList": { "Items": [ { "Id": "E23YS8OEXAMPLE", "ARN": "arn:aws:cloudfront::123456789012:distribution/E23YS8OEXAMPLE", "Status": "Deployed", "LastModifiedTime": "2024-08-05T18:23:40.375000+00:00", "DomainName": "abcdefgh12ijk.cloudfront.net", "Aliases": { "Quantity": 0 }, "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "DomainName": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "OriginPath": "", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" }, "ConnectionAttempts": 3, "ConnectionTimeout": 10, "OriginShield": { "Enabled": false }, "OriginAccessControlId": "EIAP8PEXAMPLE" } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket.s3.us-east-1.amazonaws.com", "TrustedSigners": { "Enabled": false, "Quantity": 0 }, "TrustedKeyGroups": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "SmoothStreaming": false, "Compress": true, "LambdaFunctionAssociations": { "Quantity": 0 }, "FunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "", "CachePolicyId": "658327ea-f89d-4fab-a63d-7e886EXAMPLE" }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "", "PriceClass": "PriceClass_All", "Enabled": true, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "SSLSupportMethod": "vip", "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "HTTP2", "IsIPV6Enabled": true, "Staging": false } ] } } ``` + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [ListDistributions](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/list-distributions.html)。 ------ #### [ PowerShell ] **Tools for PowerShell V4** **範例 1：傳回分佈。** ``` Get-CFDistributionList ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [ListDistributions](https://docs.aws.amazon.com/powershell/v4/reference)。 **Tools for PowerShell V5** **範例 1：傳回分佈。** ``` Get-CFDistributionList ``` + 如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [ListDistributions](https://docs.aws.amazon.com/powershell/v5/reference)。 ------ #### [ Python ] **適用於 Python 的 SDK (Boto3)** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/cloudfront#code-examples)中設定和執行。 ``` class CloudFrontWrapper: """Encapsulates Amazon CloudFront operations.""" def __init__(self, cloudfront_client): """ :param cloudfront_client: A Boto3 CloudFront client """ self.cloudfront_client = cloudfront_client def list_distributions(self): print("CloudFront distributions:\n") distributions = self.cloudfront_client.list_distributions() if distributions["DistributionList"]["Quantity"] > 0: for distribution in distributions["DistributionList"]["Items"]: print(f"Domain: {distribution['DomainName']}") print(f"Distribution Id: {distribution['Id']}") print( f"Certificate Source: " f"{distribution['ViewerCertificate']['CertificateSource']}" ) if distribution["ViewerCertificate"]["CertificateSource"] == "acm": print( f"Certificate: {distribution['ViewerCertificate']['Certificate']}" ) print("") else: print("No CloudFront distributions detected.") ``` + 如需 API 詳細資訊，請參閱《AWS SDK for Python (Boto3) API 參考》**中的 [ListDistributions](https://docs.aws.amazon.com/goto/boto3/cloudfront-2020-05-31/ListDistributions)。 ------ #### [ SAP ABAP ] **適用於 SAP ABAP 的開發套件** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/fnt#code-examples)中設定和執行。 ``` TRY. oo_result = lo_fnt->listdistributions( ). " oo_result is returned for testing purposes. " MESSAGE 'Retrieved list of CloudFront distributions.' TYPE 'I'. CATCH /aws1/cx_fntinvalidargument. MESSAGE 'Invalid argument provided.' TYPE 'E'. ENDTRY. ``` + 如需 API 詳細資訊，請參閱《適用於 *AWS SAP ABAP 的 SDK API 參考*》中的 [ListDistributions](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)。 ------ # `UpdateDistribution` 搭配 AWS SDK 或 CLI 使用 下列程式碼範例示範如何使用 `UpdateDistribution`。 動作範例是大型程式的程式碼摘錄，必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作： + [開始使用 CloudFront](cloudfront_example_cloudfront_GettingStarted_section.md) ------ #### [ CLI ] **AWS CLI** **範例 1：更新 CloudFront 分佈的預設根物件** 下列範例將 ID 為 `EDFDVBD6EXAMPLE` 的 CloudFront 分佈的預設根物件更新為 `index.html`。 ``` aws cloudfront update-distribution \ --id EDFDVBD6EXAMPLE \ --default-root-object index.html ``` 輸出： ``` { "ETag": "E2QWRUHEXAMPLE", "Distribution": { "Id": "EDFDVBD6EXAMPLE", "ARN": "arn:aws:cloudfront::123456789012:distribution/EDFDVBD6EXAMPLE", "Status": "InProgress", "LastModifiedTime": "2019-12-06T18:55:39.870Z", "InProgressInvalidationBatches": 0, "DomainName": "d111111abcdef8.cloudfront.net", "ActiveTrustedSigners": { "Enabled": false, "Quantity": 0 }, "DistributionConfig": { "CallerReference": "6b10378d-49be-4c4b-a642-419ccaf8f3b5", "Aliases": { "Quantity": 0 }, "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "example-website", "DomainName": "www.example.com", "OriginPath": "", "CustomHeaders": { "Quantity": 0 }, "CustomOriginConfig": { "HTTPPort": 80, "HTTPSPort": 443, "OriginProtocolPolicy": "match-viewer", "OriginSslProtocols": { "Quantity": 2, "Items": [ "SSLv3", "TLSv1" ] }, "OriginReadTimeout": 30, "OriginKeepaliveTimeout": 5 } } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "example-website", "ForwardedValues": { "QueryString": false, "Cookies": { "Forward": "none" }, "Headers": { "Quantity": 1, "Items": [ "*" ] }, "QueryStringCacheKeys": { "Quantity": 0 } }, "TrustedSigners": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "MinTTL": 0, "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "SmoothStreaming": false, "DefaultTTL": 86400, "MaxTTL": 31536000, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "" }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "PriceClass": "PriceClass_All", "Enabled": true, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http1.1", "IsIPV6Enabled": true } } } ``` **範例 2：更新 CloudFront 分佈** 下列範例透過在名為 `dist-config-disable.json` 的 JSON 檔案中提供分佈組態，停用具有 ID `EMLARXS9EXAMPLE` 的 CloudFront 分佈。若要更新分佈，您必須使用 `--if-match` 選項提供分佈的 `ETag`。若要取得 `ETag`，請使用 get-distribution 或 get-distribution-config 命令。請注意，`Enabled` 欄位在 JSON 檔案中設定為 `false`。 使用以下範例停用分佈後，您可以使用 delete-distribution 命令將其刪除。 ``` aws cloudfront update-distribution \ --id EMLARXS9EXAMPLE \ --if-match E2QWRUHEXAMPLE \ --distribution-config file://dist-config-disable.json ``` `dist-config-disable.json` 的內容： ``` { "CallerReference": "cli-1574382155-496510", "Aliases": { "Quantity": 0 }, "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-1574382155-273939", "DomainName": "amzn-s3-demo-bucket.s3.amazonaws.com", "OriginPath": "", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" } } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-1574382155-273939", "ForwardedValues": { "QueryString": false, "Cookies": { "Forward": "none" }, "Headers": { "Quantity": 0 }, "QueryStringCacheKeys": { "Quantity": 0 } }, "TrustedSigners": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "MinTTL": 0, "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "SmoothStreaming": false, "DefaultTTL": 86400, "MaxTTL": 31536000, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "" }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "PriceClass": "PriceClass_All", "Enabled": false, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http2", "IsIPV6Enabled": true } ``` 輸出： ``` { "ETag": "E9LHASXEXAMPLE", "Distribution": { "Id": "EMLARXS9EXAMPLE", "ARN": "arn:aws:cloudfront::123456789012:distribution/EMLARXS9EXAMPLE", "Status": "InProgress", "LastModifiedTime": "2019-12-06T18:32:35.553Z", "InProgressInvalidationBatches": 0, "DomainName": "d111111abcdef8.cloudfront.net", "ActiveTrustedSigners": { "Enabled": false, "Quantity": 0 }, "DistributionConfig": { "CallerReference": "cli-1574382155-496510", "Aliases": { "Quantity": 0 }, "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-1574382155-273939", "DomainName": "amzn-s3-demo-bucket.s3.amazonaws.com", "OriginPath": "", "CustomHeaders": { "Quantity": 0 }, "S3OriginConfig": { "OriginAccessIdentity": "" } } ] }, "OriginGroups": { "Quantity": 0 }, "DefaultCacheBehavior": { "TargetOriginId": "amzn-s3-demo-bucket---s3.amazonaws.com.rproxy.goskope.com-1574382155-273939", "ForwardedValues": { "QueryString": false, "Cookies": { "Forward": "none" }, "Headers": { "Quantity": 0 }, "QueryStringCacheKeys": { "Quantity": 0 } }, "TrustedSigners": { "Enabled": false, "Quantity": 0 }, "ViewerProtocolPolicy": "allow-all", "MinTTL": 0, "AllowedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ], "CachedMethods": { "Quantity": 2, "Items": [ "HEAD", "GET" ] } }, "SmoothStreaming": false, "DefaultTTL": 86400, "MaxTTL": 31536000, "Compress": false, "LambdaFunctionAssociations": { "Quantity": 0 }, "FieldLevelEncryptionId": "" }, "CacheBehaviors": { "Quantity": 0 }, "CustomErrorResponses": { "Quantity": 0 }, "Comment": "", "Logging": { "Enabled": false, "IncludeCookies": false, "Bucket": "", "Prefix": "" }, "PriceClass": "PriceClass_All", "Enabled": false, "ViewerCertificate": { "CloudFrontDefaultCertificate": true, "MinimumProtocolVersion": "TLSv1", "CertificateSource": "cloudfront" }, "Restrictions": { "GeoRestriction": { "RestrictionType": "none", "Quantity": 0 } }, "WebACLId": "", "HttpVersion": "http2", "IsIPV6Enabled": true } } } ``` + 如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [UpdateDistribution](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudfront/update-distribution.html)。 ------ #### [ Java ] **SDK for Java 2.x** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/cloudfront#code-examples)中設定和執行。 ``` import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.cloudfront.CloudFrontClient; import software.amazon.awssdk.services.cloudfront.model.GetDistributionRequest; import software.amazon.awssdk.services.cloudfront.model.GetDistributionResponse; import software.amazon.awssdk.services.cloudfront.model.Distribution; import software.amazon.awssdk.services.cloudfront.model.DistributionConfig; import software.amazon.awssdk.services.cloudfront.model.UpdateDistributionRequest; import software.amazon.awssdk.services.cloudfront.model.CloudFrontException; /** * Before running this Java V2 code example, set up your development * environment, including your credentials. * * For more information, see the following documentation topic: * * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html */ public class ModifyDistribution { public static void main(String[] args) { final String usage = """ Usage: \s Where: id - the id value of the distribution.\s """; if (args.length != 1) { System.out.println(usage); System.exit(1); } String id = args[0]; CloudFrontClient cloudFrontClient = CloudFrontClient.builder() .region(Region.AWS_GLOBAL) .build(); modDistribution(cloudFrontClient, id); cloudFrontClient.close(); } public static void modDistribution(CloudFrontClient cloudFrontClient, String idVal) { try { // Get the Distribution to modify. GetDistributionRequest disRequest = GetDistributionRequest.builder() .id(idVal) .build(); GetDistributionResponse response = cloudFrontClient.getDistribution(disRequest); Distribution disObject = response.distribution(); DistributionConfig config = disObject.distributionConfig(); // Create a new DistributionConfig object and add new values to comment and // aliases DistributionConfig config1 = DistributionConfig.builder() .aliases(config.aliases()) // You can pass in new values here .comment("New Comment") .cacheBehaviors(config.cacheBehaviors()) .priceClass(config.priceClass()) .defaultCacheBehavior(config.defaultCacheBehavior()) .enabled(config.enabled()) .callerReference(config.callerReference()) .logging(config.logging()) .originGroups(config.originGroups()) .origins(config.origins()) .restrictions(config.restrictions()) .defaultRootObject(config.defaultRootObject()) .webACLId(config.webACLId()) .httpVersion(config.httpVersion()) .viewerCertificate(config.viewerCertificate()) .customErrorResponses(config.customErrorResponses()) .build(); UpdateDistributionRequest updateDistributionRequest = UpdateDistributionRequest.builder() .distributionConfig(config1) .id(disObject.id()) .ifMatch(response.eTag()) .build(); cloudFrontClient.updateDistribution(updateDistributionRequest); } catch (CloudFrontException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } } } ``` + 如需 API 詳細資訊，請參閱《AWS SDK for Java 2.x API 參考》**中的 [UpdateDistribution](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/UpdateDistribution)。 ------ #### [ Python ] **適用於 Python 的 SDK (Boto3)** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/cloudfront#code-examples)中設定和執行。 ``` class CloudFrontWrapper: """Encapsulates Amazon CloudFront operations.""" def __init__(self, cloudfront_client): """ :param cloudfront_client: A Boto3 CloudFront client """ self.cloudfront_client = cloudfront_client def update_distribution(self): distribution_id = input( "This script updates the comment for a CloudFront distribution.\n" "Enter a CloudFront distribution ID: " ) distribution_config_response = self.cloudfront_client.get_distribution_config( Id=distribution_id ) distribution_config = distribution_config_response["DistributionConfig"] distribution_etag = distribution_config_response["ETag"] distribution_config["Comment"] = input( f"\nThe current comment for distribution {distribution_id} is " f"'{distribution_config['Comment']}'.\n" f"Enter a new comment: " ) self.cloudfront_client.update_distribution( DistributionConfig=distribution_config, Id=distribution_id, IfMatch=distribution_etag, ) print("Done!") ``` + 如需 API 詳細資訊，請參閱《AWS SDK for Python (Boto3) API 參考》**中的 [UpdateDistribution](https://docs.aws.amazon.com/goto/boto3/cloudfront-2020-05-31/UpdateDistribution)。 ------ #### [ SAP ABAP ] **適用於 SAP ABAP 的開發套件** GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/fnt#code-examples)中設定和執行。 ``` TRY. " Get the current distribution configuration and ETag " DATA(lo_distribution_config_result) = lo_fnt->getdistributionconfig( iv_id = iv_distribution_id ). DATA(lo_old_config) = lo_distribution_config_result->get_distributionconfig( ). DATA(lv_etag) = lo_distribution_config_result->get_etag( ). " Create a new distribution config with the updated comment " " Since the config object is immutable, we need to create a new one with all existing values " DATA(lo_new_config) = NEW /aws1/cl_fntdistributionconfig( iv_callerreference = lo_old_config->get_callerreference( ) io_aliases = lo_old_config->get_aliases( ) iv_defaultrootobject = lo_old_config->get_defaultrootobject( ) io_origins = lo_old_config->get_origins( ) io_origingroups = lo_old_config->get_origingroups( ) io_defaultcachebehavior = lo_old_config->get_defaultcachebehavior( ) io_cachebehaviors = lo_old_config->get_cachebehaviors( ) io_customerrorresponses = lo_old_config->get_customerrorresponses( ) iv_comment = iv_comment io_logging = lo_old_config->get_logging( ) iv_priceclass = lo_old_config->get_priceclass( ) iv_enabled = lo_old_config->get_enabled( ) io_viewercertificate = lo_old_config->get_viewercertificate( ) io_restrictions = lo_old_config->get_restrictions( ) iv_webaclid = lo_old_config->get_webaclid( ) iv_httpversion = lo_old_config->get_httpversion( ) iv_isipv6enabled = lo_old_config->get_isipv6enabled( ) ). " Update the distribution with the modified configuration " lo_fnt->updatedistribution( io_distributionconfig = lo_new_config iv_id = iv_distribution_id iv_ifmatch = lv_etag ). MESSAGE 'CloudFront distribution updated successfully.' TYPE 'I'. CATCH /aws1/cx_fntnosuchdistribution. MESSAGE 'Distribution does not exist.' TYPE 'E'. CATCH /aws1/cx_fntpreconditionfailed. MESSAGE 'Precondition failed - ETag mismatch.' TYPE 'E'. CATCH /aws1/cx_fntinvalidifmatchvrs. MESSAGE 'Invalid If-Match version.' TYPE 'E'. ENDTRY. ``` + 如需 API 詳細資訊，請參閱《適用於 *AWS SAP ABAP 的 SDK API 參考*》中的 [UpdateDistribution](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)。 ------