Sono disponibili altri esempi per SDK AWS nel repository GitHub della documentazione degli esempi per SDK AWS
Utilizzare CreateDistribution con un SDK AWS o una CLI
Gli esempi di codice seguenti mostrano come utilizzare CreateDistribution.
Gli esempi di operazioni sono estratti di codice da programmi più grandi e devono essere eseguiti nel contesto. Puoi vedere questa azione nel contesto nei seguenti esempi di codice:
- CLI
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- AWS CLI
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Esempio 1: come creare una distribuzione CloudFront.
L’esempio
create-distributionseguente crea una distribuzione per un bucket S3 denominatoamzn-s3-demo-buckete specifica inoltreindex.htmlcome oggetto root predefinito utilizzando argomenti della riga di comando.aws cloudfront create-distribution \ --origin-domain-nameamzn-s3-demo-bucket.s3.amazonaws.com\ --default-root-objectindex.htmlOutput:
{ "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-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-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 } } }Esempio 2: come creare una distribuzione CloudFront utilizzando un file JSON.
L’esempio
create-distributionseguente crea una distribuzione per un bucket S3 denominatoamzn-s3-demo-buckete specifica inoltreindex.htmlcome oggetto root predefinito utilizzando un file JSON.aws cloudfront create-distribution \ --distribution-configfile://dist-config.jsonContenuto di
dist-config.json.{ "CallerReference": "cli-example", "Aliases": { "Quantity": 0 }, "DefaultRootObject": "index.html", "Origins": { "Quantity": 1, "Items": [ { "Id": "amzn-s3-demo-bucket.s3.amazonaws.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-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 }Vedi l’esempio 1 per un output di esempio.
Esempio 3: come creare una distribuzione CloudFront multi-tenant con un certificato.
L’esempio
create-distributionseguente crea una distribuzione CloudFront con supporto multi-tenant e specifica un certificato TLS.aws cloudfront create-distribution \ --distribution-configfile://dist-config.jsonContenuto di
dist-config.json.{ "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 } } } ] } }Output:
{ "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" } } }Per ulteriori informazioni, consulta Lavorare con le distribuzioni nella Guida per gli sviluppatori di Amazon CloudFront.
Esempio 4: come creare una distribuzione CloudFront multi-tenant senza un certificato.
L’esempio
create-distributionseguente crea una distribuzione CloudFront con supporto multi-tenant senza un certificato TLS.aws cloudfront create-distribution \ --distribution-configfile://dist-config.jsonContenuto di
dist-config.json.{ "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 } } } ] } }Output:
{ "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" } } }Per ulteriori informazioni, consulta Configurare le distribuzioni nella Guida per gli sviluppatori di Amazon CloudFront.
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Per informazioni dettagliate sull’API, consulta CreateDistribution
in AWS CLI Command Reference.
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- Java
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- SDK per Java 2.x
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Nota
Ulteriori informazioni su GitHub. Trova l’esempio completo e scopri di più sulla configurazione e l’esecuzione nel Repository di esempi di codice AWS
. L’esempio seguente utilizza un bucket Amazon Simple Storage Service (Amazon S3) come origine del contenuto.
Dopo aver creato la distribuzione, il codice crea un’interfaccia CloudFrontWaiter
per attendere il completamento dell’implementazione della distribuzione prima di restituirla. 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<GetDistributionResponse> 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; } }-
Per informazioni dettagliate sull’API, consulta CreateDistribution nella documentazione di riferimento dell’API AWS SDK for Java 2.x.
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- PowerShell
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- Strumenti per PowerShell V4
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Esempio 1: crea una distribuzione CloudFront di base, configurata con registrazione di log e memorizzazione nella cache.
$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-
Per informazioni dettagliate sull’API, consulta CreateDistribution nella documentazione di riferimento dei cmdlet di AWS Strumenti per PowerShell (V4).
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- Strumenti per PowerShell V5
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Esempio 1: crea una distribuzione CloudFront di base, configurata con registrazione di log e memorizzazione nella cache.
$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-
Per informazioni dettagliate sull’API, consulta CreateDistribution nella documentazione di riferimento dei cmdlet di AWS Strumenti per PowerShell (V5).
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Azioni
CreateFunction