Deprecated API

Contents

• Interfaces
• Classes
• Enums
• Fields
• Methods
• Enum Constants

Deprecated Interfaces

Interface	Description
software.amazon.awssdk.core.checksums.SdkChecksum	this class is deprecated and will not be updated.
software.amazon.awssdk.core.retry.backoff.BackoffStrategy	Use instead BackoffStrategy
software.amazon.awssdk.core.retry.conditions.RetryCondition	Use instead RetryStrategy.Builder.retryOnException(Predicate).
software.amazon.awssdk.core.signer.AsyncRequestBodySigner	Replaced by software.amazon.awssdk.http.auth.spi.signer.HttpSigner in 'http-auth-spi'.
software.amazon.awssdk.core.signer.AsyncSigner	Replaced by software.amazon.awssdk.http.auth.spi.signer.HttpSigner in 'http-auth-spi'.
software.amazon.awssdk.core.signer.Presigner	Replaced by software.amazon.awssdk.http.auth.spi.signer.HttpSigner in 'http-auth-spi'.
software.amazon.awssdk.core.signer.Signer	Replaced by software.amazon.awssdk.http.auth.spi.signer.HttpSigner in 'http-auth-spi'. Migration Guide: For custom signing logic: Implement HttpSigner and configure via AuthScheme. See example 1 below. For overriding signing properties only: Use custom AuthSchemeProvider instead. See example 2 below. Example 1 - Custom signer implementation: Example 2 - Overriding signer properties only:

Deprecated Classes

Class	Description
software.amazon.awssdk.core.checksums.Crc32CChecksum	this class is deprecated and subject to removal.
software.amazon.awssdk.core.checksums.Crc32Checksum	this class is deprecated and subject to removal.
software.amazon.awssdk.core.checksums.Md5Checksum	this class is deprecated and subject to removal.
software.amazon.awssdk.core.checksums.Sha1Checksum	this class is deprecated and subject to removal.
software.amazon.awssdk.core.checksums.Sha256Checksum	this class is deprecated and subject to removal.
software.amazon.awssdk.core.pagination.async.PaginatedItemsPublisher
software.amazon.awssdk.core.retry.backoff.EqualJitterBackoffStrategy	Use instead BackoffStrategy and BackoffStrategy.exponentialDelayHalfJitter(Duration, Duration)
software.amazon.awssdk.core.retry.backoff.FixedDelayBackoffStrategy	Use instead BackoffStrategy and BackoffStrategy.fixedDelay(Duration).
software.amazon.awssdk.core.retry.backoff.FullJitterBackoffStrategy	Use instead BackoffStrategy and BackoffStrategy.exponentialDelayWithoutJitter(Duration, Duration).
software.amazon.awssdk.core.retry.RetryPolicy	Use instead RetryStrategy.
software.amazon.awssdk.core.signer.NoOpSigner	Replaced by software.amazon.awssdk.http.auth.spi.signer.HttpSigner#doNotSign() in 'http-auth-spi'.
software.amazon.awssdk.core.util.SdkUserAgent

Deprecated Enums

Enum	Description
software.amazon.awssdk.core.checksums.Algorithm	this class is deprecated and will not be updated.

Deprecated Fields

Field	Description
software.amazon.awssdk.core.client.config.SdkAdvancedClientOption.SIGNER	Replaced by HttpSigner. Migration options: To customize signing logic: Configure via SdkClientBuilder.putAuthScheme(AuthScheme). See Signer for examples. To override signing properties only: Use custom AuthSchemeProvider. See AuthSchemeProvider for examples.
software.amazon.awssdk.core.client.config.SdkAdvancedClientOption.TOKEN_SIGNER	Replaced by HttpSigner. Migration options: To customize signing logic: Configure via SdkClientBuilder.putAuthScheme(AuthScheme). See Signer for examples. To override signing properties only: Use custom AuthSchemeProvider. See AuthSchemeProvider for examples.
software.amazon.awssdk.core.client.config.SdkClientOption.ENDPOINT	Use SdkClientOption.CLIENT_ENDPOINT_PROVIDER for client-level endpoint configuration, or SdkClientOption.ENDPOINT_PROVIDER for deriving the request-level endpoint.
software.amazon.awssdk.core.client.config.SdkClientOption.ENDPOINT_OVERRIDDEN	Use SdkClientOption.CLIENT_ENDPOINT_PROVIDER's ClientEndpointProvider.isEndpointOverridden().
software.amazon.awssdk.core.client.config.SdkClientOption.PROFILE_FILE	This option was used to: - Read configuration options in profile files in aws-core, sdk-core - Build service configuration objects from profile files in codegen, s3control - Build service configuration objects from profile files, set endpoint options in s3 - Set retry mode in dynamodb, kinesis This has been replaced with PROFILE_FILE_SUPPLIER.get().
software.amazon.awssdk.core.interceptor.SdkExecutionAttribute.CLIENT_ENDPOINT	This value is not usually accurate, now that the endpoint is almost entirely determined by the service's endpoint rules. Use SdkHttpRequest.getUri() from interceptors, to get or modify the actual endpoint.
software.amazon.awssdk.core.interceptor.SdkExecutionAttribute.ENDPOINT_OVERRIDDEN	This value should not be trusted. To modify the endpoint used for requests, you should decorate the EndpointProvider of the client. This value can be determined there, by checking for the existence of an override endpoint.
software.amazon.awssdk.core.interceptor.SdkExecutionAttribute.HTTP_CHECKSUM_VALIDATION_ALGORITHM	use SdkExecutionAttribute.HTTP_CHECKSUM_VALIDATION_ALGORITHM_V2 instead
software.amazon.awssdk.core.interceptor.SdkExecutionAttribute.PROFILE_FILE	This attribute is used for: - Set profile file of service endpoint builder docdb, nepture, rds This has been replaced with PROFILE_FILE_SUPPLIER.get().

Deprecated Methods

Method	Description
software.amazon.awssdk.core.async.AsyncRequestBody.split(Consumer<AsyncRequestBodySplitConfiguration.Builder>)	use AsyncRequestBody.splitCloseable(Consumer) instead
software.amazon.awssdk.core.async.AsyncRequestBody.split(AsyncRequestBodySplitConfiguration)	use AsyncRequestBody.splitCloseable(AsyncRequestBodySplitConfiguration) instead.
software.amazon.awssdk.core.checksums.ChecksumSpecs.algorithm()	use ChecksumSpecs.algorithmV2() instead
software.amazon.awssdk.core.checksums.ChecksumSpecs.Builder.algorithm(Algorithm)	use ChecksumSpecs.Builder.algorithmV2(ChecksumAlgorithm) instead
software.amazon.awssdk.core.checksums.ChecksumSpecs.Builder.responseValidationAlgorithms(List<Algorithm>)	use ChecksumSpecs.Builder.responseValidationAlgorithms instead
software.amazon.awssdk.core.checksums.ChecksumSpecs.responseValidationAlgorithms()	use ChecksumSpecs.algorithmV2() instead
software.amazon.awssdk.core.client.builder.SdkDefaultClientBuilder.childHttpConfig()	Configure SdkClientOption.HTTP_CLIENT_CONFIG from SdkDefaultClientBuilder.finalizeChildConfiguration(software.amazon.awssdk.core.client.config.SdkClientConfiguration) instead.
software.amazon.awssdk.core.client.builder.SdkDefaultClientBuilder.childHttpConfig(SdkClientConfiguration)	Configure SdkClientOption.HTTP_CLIENT_CONFIG from SdkDefaultClientBuilder.finalizeChildConfiguration(software.amazon.awssdk.core.client.config.SdkClientConfiguration) instead.
software.amazon.awssdk.core.client.config.ClientOverrideConfiguration.Builder.retryPolicy(Consumer<RetryPolicy.Builder>)	Use instead #retryStrategy(Consumer<RetryStrategy.Builder>)
software.amazon.awssdk.core.client.config.ClientOverrideConfiguration.Builder.retryPolicy(RetryMode)	Use instead ClientOverrideConfiguration.Builder.retryStrategy(RetryMode)
software.amazon.awssdk.core.client.config.ClientOverrideConfiguration.Builder.retryPolicy(RetryPolicy)	Use instead ClientOverrideConfiguration.Builder.retryStrategy(RetryStrategy)
software.amazon.awssdk.core.interceptor.trait.HttpChecksum.Builder.responseAlgorithms(String...)	use HttpChecksum.Builder.responseAlgorithmsV2(ChecksumAlgorithm...) instead
software.amazon.awssdk.core.interceptor.trait.HttpChecksum.Builder.responseAlgorithms(List<String>)	use HttpChecksum.Builder.responseAlgorithmsV2(ChecksumAlgorithm...) instead
software.amazon.awssdk.core.interceptor.trait.HttpChecksum.responseAlgorithms()	use HttpChecksum.responseAlgorithmsV2() instead
software.amazon.awssdk.core.sync.RequestBody.contentLength()	by RequestBody.optionalContentLength()
software.amazon.awssdk.core.util.IdempotentUtils.resolveString(String)	By IdempotentUtils.getGenerator()
software.amazon.awssdk.core.waiters.WaiterOverrideConfiguration.backoffStrategy()	Use instead WaiterOverrideConfiguration.backoffStrategyV2()
software.amazon.awssdk.core.waiters.WaiterOverrideConfiguration.Builder.backoffStrategy(BackoffStrategy)	Use instead WaiterOverrideConfiguration.Builder.backoffStrategyV2(BackoffStrategy)

Deprecated Enum Constants

Enum Constant	Description
software.amazon.awssdk.core.retry.RetryMode.ADAPTIVE	As of 2.25.xx, replaced by RetryMode.ADAPTIVE_V2. The ADAPTIVE implementation has a bug that prevents it from remembering its state across requests which is needed to correctly estimate its sending rate. Given that this bug has been present since its introduction and that correct version might change the traffic patterns of the SDK we deemed too risky to fix this implementation.