@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public interface AWSLambdaAsync extends AWSLambda
AsyncHandler can be used to receive
notification when an asynchronous operation completes.
Note: Do not directly implement this interface, new methods are added to it regularly. Extend from
AbstractAWSLambdaAsync instead.
Overview
Lambda is a compute service that lets you run code without provisioning or managing servers. Lambda runs your code on a high-availability compute infrastructure and performs all of the administration of the compute resources, including server and operating system maintenance, capacity provisioning and automatic scaling, code monitoring and logging. With Lambda, you can run code for virtually any type of application or backend service. For more information about the Lambda service, see What is Lambda in the Lambda Developer Guide.
The Lambda API Reference provides information about each of the API methods, including details about the parameters in each API request and response.
You can use Software Development Kits (SDKs), Integrated Development Environment (IDE) Toolkits, and command line tools to access the API. For installation instructions, see Tools for Amazon Web Services.
For a list of Region-specific endpoints that Lambda supports, see Lambda endpoints and quotas in the Amazon Web Services General Reference..
When making the API calls, you will need to authenticate your request by providing a signature. Lambda supports signature version 4. For more information, see Signature Version 4 signing process in the Amazon Web Services General Reference..
CA certificates
Because Amazon Web Services SDKs use the CA certificates from your computer, changes to the certificates on the Amazon Web Services servers can cause connection failures when you attempt to use an SDK. You can prevent these failures by keeping your computer's CA certificates and operating system up-to-date. If you encounter this issue in a corporate environment and do not manage your own computer, you might need to ask an administrator to assist with the update process. The following list shows minimum operating system and Java versions:
Microsoft Windows versions that have updates from January 2005 or later installed contain at least one of the required CAs in their trust list.
Mac OS X 10.4 with Java for Mac OS X 10.4 Release 5 (February 2007), Mac OS X 10.5 (October 2007), and later versions contain at least one of the required CAs in their trust list.
Red Hat Enterprise Linux 5 (March 2007), 6, and 7 and CentOS 5, 6, and 7 all contain at least one of the required CAs in their default trusted CA list.
Java 1.4.2_12 (May 2006), 5 Update 2 (March 2005), and all later versions, including Java 6 (December 2006), 7, and 8, contain at least one of the required CAs in their default trusted CA list.
When accessing the Lambda management console or Lambda API endpoints, whether through browsers or programmatically, you will need to ensure your client machines support any of the following CAs:
Amazon Root CA 1
Starfield Services Root Certificate Authority - G2
Starfield Class 2 Certification Authority
Root certificates from the first two authorities are available from Amazon trust services, but keeping your computer up-to-date is the more straightforward solution. To learn more about ACM-provided certificates, see Amazon Web Services Certificate Manager FAQs.
ENDPOINT_PREFIXaddLayerVersionPermission, addPermission, createAlias, createCodeSigningConfig, createEventSourceMapping, createFunction, createFunctionUrlConfig, deleteAlias, deleteCodeSigningConfig, deleteEventSourceMapping, deleteFunction, deleteFunctionCodeSigningConfig, deleteFunctionConcurrency, deleteFunctionEventInvokeConfig, deleteFunctionUrlConfig, deleteLayerVersion, deleteProvisionedConcurrencyConfig, getAccountSettings, getAlias, getCachedResponseMetadata, getCodeSigningConfig, getEventSourceMapping, getFunction, getFunctionCodeSigningConfig, getFunctionConcurrency, getFunctionConfiguration, getFunctionEventInvokeConfig, getFunctionUrlConfig, getLayerVersion, getLayerVersionByArn, getLayerVersionPolicy, getPolicy, getProvisionedConcurrencyConfig, getRuntimeManagementConfig, invoke, invokeAsync, listAliases, listCodeSigningConfigs, listEventSourceMappings, listEventSourceMappings, listFunctionEventInvokeConfigs, listFunctions, listFunctions, listFunctionsByCodeSigningConfig, listFunctionUrlConfigs, listLayers, listLayerVersions, listProvisionedConcurrencyConfigs, listTags, listVersionsByFunction, publishLayerVersion, publishVersion, putFunctionCodeSigningConfig, putFunctionConcurrency, putFunctionEventInvokeConfig, putProvisionedConcurrencyConfig, putRuntimeManagementConfig, removeLayerVersionPermission, removePermission, setEndpoint, setRegion, shutdown, tagResource, untagResource, updateAlias, updateCodeSigningConfig, updateEventSourceMapping, updateFunctionCode, updateFunctionConfiguration, updateFunctionEventInvokeConfig, updateFunctionUrlConfig, waitersFuture<AddLayerVersionPermissionResult> addLayerVersionPermissionAsync(AddLayerVersionPermissionRequest addLayerVersionPermissionRequest)
Adds permissions to the resource-based policy of a version of an Lambda layer. Use this action to grant layer usage permission to other accounts. You can grant permission to a single account, all accounts in an organization, or all Amazon Web Services accounts.
To revoke permission, call RemoveLayerVersionPermission with the statement ID that you specified when you added it.
addLayerVersionPermissionRequest - Future<AddLayerVersionPermissionResult> addLayerVersionPermissionAsync(AddLayerVersionPermissionRequest addLayerVersionPermissionRequest, AsyncHandler<AddLayerVersionPermissionRequest,AddLayerVersionPermissionResult> asyncHandler)
Adds permissions to the resource-based policy of a version of an Lambda layer. Use this action to grant layer usage permission to other accounts. You can grant permission to a single account, all accounts in an organization, or all Amazon Web Services accounts.
To revoke permission, call RemoveLayerVersionPermission with the statement ID that you specified when you added it.
addLayerVersionPermissionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<AddPermissionResult> addPermissionAsync(AddPermissionRequest addPermissionRequest)
Grants an Amazon Web Service, Amazon Web Services account, or Amazon Web Services organization permission to use a function. You can apply the policy at the function level, or specify a qualifier to restrict access to a single version or alias. If you use a qualifier, the invoker must use the full Amazon Resource Name (ARN) of that version or alias to invoke the function. Note: Lambda does not support adding policies to version $LATEST.
To grant permission to another account, specify the account ID as the Principal. To grant permission
to an organization defined in Organizations, specify the organization ID as the PrincipalOrgID. For
Amazon Web Services, the principal is a domain-style identifier that the service defines, such as
s3.amazonaws.com or sns.amazonaws.com. For Amazon Web Services, you can also specify
the ARN of the associated resource as the SourceArn. If you grant permission to a service principal
without specifying the source, other accounts could potentially configure resources in their account to invoke
your Lambda function.
This operation adds a statement to a resource-based permissions policy for the function. For more information about function policies, see Using resource-based policies for Lambda.
addPermissionRequest - Future<AddPermissionResult> addPermissionAsync(AddPermissionRequest addPermissionRequest, AsyncHandler<AddPermissionRequest,AddPermissionResult> asyncHandler)
Grants an Amazon Web Service, Amazon Web Services account, or Amazon Web Services organization permission to use a function. You can apply the policy at the function level, or specify a qualifier to restrict access to a single version or alias. If you use a qualifier, the invoker must use the full Amazon Resource Name (ARN) of that version or alias to invoke the function. Note: Lambda does not support adding policies to version $LATEST.
To grant permission to another account, specify the account ID as the Principal. To grant permission
to an organization defined in Organizations, specify the organization ID as the PrincipalOrgID. For
Amazon Web Services, the principal is a domain-style identifier that the service defines, such as
s3.amazonaws.com or sns.amazonaws.com. For Amazon Web Services, you can also specify
the ARN of the associated resource as the SourceArn. If you grant permission to a service principal
without specifying the source, other accounts could potentially configure resources in their account to invoke
your Lambda function.
This operation adds a statement to a resource-based permissions policy for the function. For more information about function policies, see Using resource-based policies for Lambda.
addPermissionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<CreateAliasResult> createAliasAsync(CreateAliasRequest createAliasRequest)
Creates an alias for a Lambda function version. Use aliases to provide clients with a function identifier that you can update to invoke a different version.
You can also map an alias to split invocation requests between two versions. Use the RoutingConfig
parameter to specify a second version and the percentage of invocation requests that it receives.
createAliasRequest - Future<CreateAliasResult> createAliasAsync(CreateAliasRequest createAliasRequest, AsyncHandler<CreateAliasRequest,CreateAliasResult> asyncHandler)
Creates an alias for a Lambda function version. Use aliases to provide clients with a function identifier that you can update to invoke a different version.
You can also map an alias to split invocation requests between two versions. Use the RoutingConfig
parameter to specify a second version and the percentage of invocation requests that it receives.
createAliasRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<CreateCodeSigningConfigResult> createCodeSigningConfigAsync(CreateCodeSigningConfigRequest createCodeSigningConfigRequest)
Creates a code signing configuration. A code signing configuration defines a list of allowed signing profiles and defines the code-signing validation policy (action to be taken if deployment validation checks fail).
createCodeSigningConfigRequest - Future<CreateCodeSigningConfigResult> createCodeSigningConfigAsync(CreateCodeSigningConfigRequest createCodeSigningConfigRequest, AsyncHandler<CreateCodeSigningConfigRequest,CreateCodeSigningConfigResult> asyncHandler)
Creates a code signing configuration. A code signing configuration defines a list of allowed signing profiles and defines the code-signing validation policy (action to be taken if deployment validation checks fail).
createCodeSigningConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<CreateEventSourceMappingResult> createEventSourceMappingAsync(CreateEventSourceMappingRequest createEventSourceMappingRequest)
Creates a mapping between an event source and an Lambda function. Lambda reads items from the event source and invokes the function.
For details about how to configure different event sources, see the following topics.
The following error handling options are available only for stream sources (DynamoDB and Kinesis):
BisectBatchOnFunctionError – If the function returns an error, split the batch in two and retry.
DestinationConfig – Send discarded records to an Amazon SQS queue or Amazon SNS topic.
MaximumRecordAgeInSeconds – Discard records older than the specified age. The default value is
infinite (-1). When set to infinite (-1), failed records are retried until the record expires
MaximumRetryAttempts – Discard records after the specified number of retries. The default value is
infinite (-1). When set to infinite (-1), failed records are retried until the record expires.
ParallelizationFactor – Process multiple batches from each shard concurrently.
For information about which configuration parameters apply to each event source, see the following topics.
createEventSourceMappingRequest - Future<CreateEventSourceMappingResult> createEventSourceMappingAsync(CreateEventSourceMappingRequest createEventSourceMappingRequest, AsyncHandler<CreateEventSourceMappingRequest,CreateEventSourceMappingResult> asyncHandler)
Creates a mapping between an event source and an Lambda function. Lambda reads items from the event source and invokes the function.
For details about how to configure different event sources, see the following topics.
The following error handling options are available only for stream sources (DynamoDB and Kinesis):
BisectBatchOnFunctionError – If the function returns an error, split the batch in two and retry.
DestinationConfig – Send discarded records to an Amazon SQS queue or Amazon SNS topic.
MaximumRecordAgeInSeconds – Discard records older than the specified age. The default value is
infinite (-1). When set to infinite (-1), failed records are retried until the record expires
MaximumRetryAttempts – Discard records after the specified number of retries. The default value is
infinite (-1). When set to infinite (-1), failed records are retried until the record expires.
ParallelizationFactor – Process multiple batches from each shard concurrently.
For information about which configuration parameters apply to each event source, see the following topics.
createEventSourceMappingRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<CreateFunctionResult> createFunctionAsync(CreateFunctionRequest createFunctionRequest)
Creates a Lambda function. To create a function, you need a deployment package and an execution role. The deployment package is a .zip file archive or container image that contains your function code. The execution role grants the function permission to use Amazon Web Services, such as Amazon CloudWatch Logs for log streaming and X-Ray for request tracing.
If the deployment package is a container image, then you set the
package type to Image. For a container image, the code property must include the URI of a container
image in the Amazon ECR registry. You do not need to specify the handler and runtime properties.
If the deployment package is a .zip
file archive, then you set the package type to Zip. For a .zip file archive, the code property
specifies the location of the .zip file. You must also specify the handler and runtime properties. The code in
the deployment package must be compatible with the target instruction set architecture of the function (
x86-64 or arm64). If you do not specify the architecture, then the default value is
x86-64.
When you create a function, Lambda provisions an instance of the function and its supporting resources. If your
function connects to a VPC, this process can take a minute or so. During this time, you can't invoke or modify
the function. The State, StateReason, and StateReasonCode fields in the
response from GetFunctionConfiguration indicate when the function is ready to invoke. For more
information, see Lambda function
states.
A function has an unpublished version, and can have published versions and aliases. The unpublished version
changes when you update your function's code and configuration. A published version is a snapshot of your
function code and configuration that can't be changed. An alias is a named resource that maps to a version, and
can be changed to map to a different version. Use the Publish parameter to create version
1 of your function from its initial configuration.
The other parameters let you configure version-specific and function-level settings. You can modify version-specific settings later with UpdateFunctionConfiguration. Function-level settings apply to both the unpublished and published versions of the function, and include tags (TagResource) and per-function concurrency limits (PutFunctionConcurrency).
You can use code signing if your deployment package is a .zip file archive. To enable code signing for this function, specify the ARN of a code-signing configuration. When a user attempts to deploy a code package with UpdateFunctionCode, Lambda checks that the code package has a valid signature from a trusted publisher. The code-signing configuration includes set of signing profiles, which define the trusted publishers for this function.
If another Amazon Web Services account or an Amazon Web Service invokes your function, use AddPermission to grant permission by creating a resource-based Identity and Access Management (IAM) policy. You can grant permissions at the function level, on a version, or on an alias.
To invoke your function directly, use Invoke. To invoke your function in response to events in other Amazon Web Services, create an event source mapping (CreateEventSourceMapping), or configure a function trigger in the other service. For more information, see Invoking Lambda functions.
createFunctionRequest - Future<CreateFunctionResult> createFunctionAsync(CreateFunctionRequest createFunctionRequest, AsyncHandler<CreateFunctionRequest,CreateFunctionResult> asyncHandler)
Creates a Lambda function. To create a function, you need a deployment package and an execution role. The deployment package is a .zip file archive or container image that contains your function code. The execution role grants the function permission to use Amazon Web Services, such as Amazon CloudWatch Logs for log streaming and X-Ray for request tracing.
If the deployment package is a container image, then you set the
package type to Image. For a container image, the code property must include the URI of a container
image in the Amazon ECR registry. You do not need to specify the handler and runtime properties.
If the deployment package is a .zip
file archive, then you set the package type to Zip. For a .zip file archive, the code property
specifies the location of the .zip file. You must also specify the handler and runtime properties. The code in
the deployment package must be compatible with the target instruction set architecture of the function (
x86-64 or arm64). If you do not specify the architecture, then the default value is
x86-64.
When you create a function, Lambda provisions an instance of the function and its supporting resources. If your
function connects to a VPC, this process can take a minute or so. During this time, you can't invoke or modify
the function. The State, StateReason, and StateReasonCode fields in the
response from GetFunctionConfiguration indicate when the function is ready to invoke. For more
information, see Lambda function
states.
A function has an unpublished version, and can have published versions and aliases. The unpublished version
changes when you update your function's code and configuration. A published version is a snapshot of your
function code and configuration that can't be changed. An alias is a named resource that maps to a version, and
can be changed to map to a different version. Use the Publish parameter to create version
1 of your function from its initial configuration.
The other parameters let you configure version-specific and function-level settings. You can modify version-specific settings later with UpdateFunctionConfiguration. Function-level settings apply to both the unpublished and published versions of the function, and include tags (TagResource) and per-function concurrency limits (PutFunctionConcurrency).
You can use code signing if your deployment package is a .zip file archive. To enable code signing for this function, specify the ARN of a code-signing configuration. When a user attempts to deploy a code package with UpdateFunctionCode, Lambda checks that the code package has a valid signature from a trusted publisher. The code-signing configuration includes set of signing profiles, which define the trusted publishers for this function.
If another Amazon Web Services account or an Amazon Web Service invokes your function, use AddPermission to grant permission by creating a resource-based Identity and Access Management (IAM) policy. You can grant permissions at the function level, on a version, or on an alias.
To invoke your function directly, use Invoke. To invoke your function in response to events in other Amazon Web Services, create an event source mapping (CreateEventSourceMapping), or configure a function trigger in the other service. For more information, see Invoking Lambda functions.
createFunctionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<CreateFunctionUrlConfigResult> createFunctionUrlConfigAsync(CreateFunctionUrlConfigRequest createFunctionUrlConfigRequest)
Creates a Lambda function URL with the specified configuration parameters. A function URL is a dedicated HTTP(S) endpoint that you can use to invoke your function.
createFunctionUrlConfigRequest - Future<CreateFunctionUrlConfigResult> createFunctionUrlConfigAsync(CreateFunctionUrlConfigRequest createFunctionUrlConfigRequest, AsyncHandler<CreateFunctionUrlConfigRequest,CreateFunctionUrlConfigResult> asyncHandler)
Creates a Lambda function URL with the specified configuration parameters. A function URL is a dedicated HTTP(S) endpoint that you can use to invoke your function.
createFunctionUrlConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteAliasResult> deleteAliasAsync(DeleteAliasRequest deleteAliasRequest)
Deletes a Lambda function alias.
deleteAliasRequest - Future<DeleteAliasResult> deleteAliasAsync(DeleteAliasRequest deleteAliasRequest, AsyncHandler<DeleteAliasRequest,DeleteAliasResult> asyncHandler)
Deletes a Lambda function alias.
deleteAliasRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteCodeSigningConfigResult> deleteCodeSigningConfigAsync(DeleteCodeSigningConfigRequest deleteCodeSigningConfigRequest)
Deletes the code signing configuration. You can delete the code signing configuration only if no function is using it.
deleteCodeSigningConfigRequest - Future<DeleteCodeSigningConfigResult> deleteCodeSigningConfigAsync(DeleteCodeSigningConfigRequest deleteCodeSigningConfigRequest, AsyncHandler<DeleteCodeSigningConfigRequest,DeleteCodeSigningConfigResult> asyncHandler)
Deletes the code signing configuration. You can delete the code signing configuration only if no function is using it.
deleteCodeSigningConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteEventSourceMappingResult> deleteEventSourceMappingAsync(DeleteEventSourceMappingRequest deleteEventSourceMappingRequest)
Deletes an event source mapping. You can get the identifier of a mapping from the output of ListEventSourceMappings.
When you delete an event source mapping, it enters a Deleting state and might not be completely
deleted for several seconds.
deleteEventSourceMappingRequest - Future<DeleteEventSourceMappingResult> deleteEventSourceMappingAsync(DeleteEventSourceMappingRequest deleteEventSourceMappingRequest, AsyncHandler<DeleteEventSourceMappingRequest,DeleteEventSourceMappingResult> asyncHandler)
Deletes an event source mapping. You can get the identifier of a mapping from the output of ListEventSourceMappings.
When you delete an event source mapping, it enters a Deleting state and might not be completely
deleted for several seconds.
deleteEventSourceMappingRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteFunctionResult> deleteFunctionAsync(DeleteFunctionRequest deleteFunctionRequest)
Deletes a Lambda function. To delete a specific function version, use the Qualifier parameter.
Otherwise, all versions and aliases are deleted. This doesn't require the user to have explicit permissions for
DeleteAlias.
To delete Lambda event source mappings that invoke a function, use DeleteEventSourceMapping. For Amazon Web Services and resources that invoke your function directly, delete the trigger in the service where you originally configured it.
deleteFunctionRequest - Future<DeleteFunctionResult> deleteFunctionAsync(DeleteFunctionRequest deleteFunctionRequest, AsyncHandler<DeleteFunctionRequest,DeleteFunctionResult> asyncHandler)
Deletes a Lambda function. To delete a specific function version, use the Qualifier parameter.
Otherwise, all versions and aliases are deleted. This doesn't require the user to have explicit permissions for
DeleteAlias.
To delete Lambda event source mappings that invoke a function, use DeleteEventSourceMapping. For Amazon Web Services and resources that invoke your function directly, delete the trigger in the service where you originally configured it.
deleteFunctionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteFunctionCodeSigningConfigResult> deleteFunctionCodeSigningConfigAsync(DeleteFunctionCodeSigningConfigRequest deleteFunctionCodeSigningConfigRequest)
Removes the code signing configuration from the function.
deleteFunctionCodeSigningConfigRequest - Future<DeleteFunctionCodeSigningConfigResult> deleteFunctionCodeSigningConfigAsync(DeleteFunctionCodeSigningConfigRequest deleteFunctionCodeSigningConfigRequest, AsyncHandler<DeleteFunctionCodeSigningConfigRequest,DeleteFunctionCodeSigningConfigResult> asyncHandler)
Removes the code signing configuration from the function.
deleteFunctionCodeSigningConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteFunctionConcurrencyResult> deleteFunctionConcurrencyAsync(DeleteFunctionConcurrencyRequest deleteFunctionConcurrencyRequest)
Removes a concurrent execution limit from a function.
deleteFunctionConcurrencyRequest - Future<DeleteFunctionConcurrencyResult> deleteFunctionConcurrencyAsync(DeleteFunctionConcurrencyRequest deleteFunctionConcurrencyRequest, AsyncHandler<DeleteFunctionConcurrencyRequest,DeleteFunctionConcurrencyResult> asyncHandler)
Removes a concurrent execution limit from a function.
deleteFunctionConcurrencyRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteFunctionEventInvokeConfigResult> deleteFunctionEventInvokeConfigAsync(DeleteFunctionEventInvokeConfigRequest deleteFunctionEventInvokeConfigRequest)
Deletes the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
deleteFunctionEventInvokeConfigRequest - Future<DeleteFunctionEventInvokeConfigResult> deleteFunctionEventInvokeConfigAsync(DeleteFunctionEventInvokeConfigRequest deleteFunctionEventInvokeConfigRequest, AsyncHandler<DeleteFunctionEventInvokeConfigRequest,DeleteFunctionEventInvokeConfigResult> asyncHandler)
Deletes the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
deleteFunctionEventInvokeConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteFunctionUrlConfigResult> deleteFunctionUrlConfigAsync(DeleteFunctionUrlConfigRequest deleteFunctionUrlConfigRequest)
Deletes a Lambda function URL. When you delete a function URL, you can't recover it. Creating a new function URL results in a different URL address.
deleteFunctionUrlConfigRequest - Future<DeleteFunctionUrlConfigResult> deleteFunctionUrlConfigAsync(DeleteFunctionUrlConfigRequest deleteFunctionUrlConfigRequest, AsyncHandler<DeleteFunctionUrlConfigRequest,DeleteFunctionUrlConfigResult> asyncHandler)
Deletes a Lambda function URL. When you delete a function URL, you can't recover it. Creating a new function URL results in a different URL address.
deleteFunctionUrlConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteLayerVersionResult> deleteLayerVersionAsync(DeleteLayerVersionRequest deleteLayerVersionRequest)
Deletes a version of an Lambda layer. Deleted versions can no longer be viewed or added to functions. To avoid breaking functions, a copy of the version remains in Lambda until no functions refer to it.
deleteLayerVersionRequest - Future<DeleteLayerVersionResult> deleteLayerVersionAsync(DeleteLayerVersionRequest deleteLayerVersionRequest, AsyncHandler<DeleteLayerVersionRequest,DeleteLayerVersionResult> asyncHandler)
Deletes a version of an Lambda layer. Deleted versions can no longer be viewed or added to functions. To avoid breaking functions, a copy of the version remains in Lambda until no functions refer to it.
deleteLayerVersionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<DeleteProvisionedConcurrencyConfigResult> deleteProvisionedConcurrencyConfigAsync(DeleteProvisionedConcurrencyConfigRequest deleteProvisionedConcurrencyConfigRequest)
Deletes the provisioned concurrency configuration for a function.
deleteProvisionedConcurrencyConfigRequest - Future<DeleteProvisionedConcurrencyConfigResult> deleteProvisionedConcurrencyConfigAsync(DeleteProvisionedConcurrencyConfigRequest deleteProvisionedConcurrencyConfigRequest, AsyncHandler<DeleteProvisionedConcurrencyConfigRequest,DeleteProvisionedConcurrencyConfigResult> asyncHandler)
Deletes the provisioned concurrency configuration for a function.
deleteProvisionedConcurrencyConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetAccountSettingsResult> getAccountSettingsAsync(GetAccountSettingsRequest getAccountSettingsRequest)
Retrieves details about your account's limits and usage in an Amazon Web Services Region.
getAccountSettingsRequest - Future<GetAccountSettingsResult> getAccountSettingsAsync(GetAccountSettingsRequest getAccountSettingsRequest, AsyncHandler<GetAccountSettingsRequest,GetAccountSettingsResult> asyncHandler)
Retrieves details about your account's limits and usage in an Amazon Web Services Region.
getAccountSettingsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetAliasResult> getAliasAsync(GetAliasRequest getAliasRequest)
Returns details about a Lambda function alias.
getAliasRequest - Future<GetAliasResult> getAliasAsync(GetAliasRequest getAliasRequest, AsyncHandler<GetAliasRequest,GetAliasResult> asyncHandler)
Returns details about a Lambda function alias.
getAliasRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetCodeSigningConfigResult> getCodeSigningConfigAsync(GetCodeSigningConfigRequest getCodeSigningConfigRequest)
Returns information about the specified code signing configuration.
getCodeSigningConfigRequest - Future<GetCodeSigningConfigResult> getCodeSigningConfigAsync(GetCodeSigningConfigRequest getCodeSigningConfigRequest, AsyncHandler<GetCodeSigningConfigRequest,GetCodeSigningConfigResult> asyncHandler)
Returns information about the specified code signing configuration.
getCodeSigningConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetEventSourceMappingResult> getEventSourceMappingAsync(GetEventSourceMappingRequest getEventSourceMappingRequest)
Returns details about an event source mapping. You can get the identifier of a mapping from the output of ListEventSourceMappings.
getEventSourceMappingRequest - Future<GetEventSourceMappingResult> getEventSourceMappingAsync(GetEventSourceMappingRequest getEventSourceMappingRequest, AsyncHandler<GetEventSourceMappingRequest,GetEventSourceMappingResult> asyncHandler)
Returns details about an event source mapping. You can get the identifier of a mapping from the output of ListEventSourceMappings.
getEventSourceMappingRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetFunctionResult> getFunctionAsync(GetFunctionRequest getFunctionRequest)
Returns information about the function or function version, with a link to download the deployment package that's valid for 10 minutes. If you specify a function version, only details that are specific to that version are returned.
getFunctionRequest - Future<GetFunctionResult> getFunctionAsync(GetFunctionRequest getFunctionRequest, AsyncHandler<GetFunctionRequest,GetFunctionResult> asyncHandler)
Returns information about the function or function version, with a link to download the deployment package that's valid for 10 minutes. If you specify a function version, only details that are specific to that version are returned.
getFunctionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetFunctionCodeSigningConfigResult> getFunctionCodeSigningConfigAsync(GetFunctionCodeSigningConfigRequest getFunctionCodeSigningConfigRequest)
Returns the code signing configuration for the specified function.
getFunctionCodeSigningConfigRequest - Future<GetFunctionCodeSigningConfigResult> getFunctionCodeSigningConfigAsync(GetFunctionCodeSigningConfigRequest getFunctionCodeSigningConfigRequest, AsyncHandler<GetFunctionCodeSigningConfigRequest,GetFunctionCodeSigningConfigResult> asyncHandler)
Returns the code signing configuration for the specified function.
getFunctionCodeSigningConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetFunctionConcurrencyResult> getFunctionConcurrencyAsync(GetFunctionConcurrencyRequest getFunctionConcurrencyRequest)
Returns details about the reserved concurrency configuration for a function. To set a concurrency limit for a function, use PutFunctionConcurrency.
getFunctionConcurrencyRequest - Future<GetFunctionConcurrencyResult> getFunctionConcurrencyAsync(GetFunctionConcurrencyRequest getFunctionConcurrencyRequest, AsyncHandler<GetFunctionConcurrencyRequest,GetFunctionConcurrencyResult> asyncHandler)
Returns details about the reserved concurrency configuration for a function. To set a concurrency limit for a function, use PutFunctionConcurrency.
getFunctionConcurrencyRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetFunctionConfigurationResult> getFunctionConfigurationAsync(GetFunctionConfigurationRequest getFunctionConfigurationRequest)
Returns the version-specific settings of a Lambda function or version. The output includes only options that can vary between versions of a function. To modify these settings, use UpdateFunctionConfiguration.
To get all of a function's details, including function-level settings, use GetFunction.
getFunctionConfigurationRequest - Future<GetFunctionConfigurationResult> getFunctionConfigurationAsync(GetFunctionConfigurationRequest getFunctionConfigurationRequest, AsyncHandler<GetFunctionConfigurationRequest,GetFunctionConfigurationResult> asyncHandler)
Returns the version-specific settings of a Lambda function or version. The output includes only options that can vary between versions of a function. To modify these settings, use UpdateFunctionConfiguration.
To get all of a function's details, including function-level settings, use GetFunction.
getFunctionConfigurationRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetFunctionEventInvokeConfigResult> getFunctionEventInvokeConfigAsync(GetFunctionEventInvokeConfigRequest getFunctionEventInvokeConfigRequest)
Retrieves the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
getFunctionEventInvokeConfigRequest - Future<GetFunctionEventInvokeConfigResult> getFunctionEventInvokeConfigAsync(GetFunctionEventInvokeConfigRequest getFunctionEventInvokeConfigRequest, AsyncHandler<GetFunctionEventInvokeConfigRequest,GetFunctionEventInvokeConfigResult> asyncHandler)
Retrieves the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
getFunctionEventInvokeConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetFunctionUrlConfigResult> getFunctionUrlConfigAsync(GetFunctionUrlConfigRequest getFunctionUrlConfigRequest)
Returns details about a Lambda function URL.
getFunctionUrlConfigRequest - Future<GetFunctionUrlConfigResult> getFunctionUrlConfigAsync(GetFunctionUrlConfigRequest getFunctionUrlConfigRequest, AsyncHandler<GetFunctionUrlConfigRequest,GetFunctionUrlConfigResult> asyncHandler)
Returns details about a Lambda function URL.
getFunctionUrlConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetLayerVersionResult> getLayerVersionAsync(GetLayerVersionRequest getLayerVersionRequest)
Returns information about a version of an Lambda layer, with a link to download the layer archive that's valid for 10 minutes.
getLayerVersionRequest - Future<GetLayerVersionResult> getLayerVersionAsync(GetLayerVersionRequest getLayerVersionRequest, AsyncHandler<GetLayerVersionRequest,GetLayerVersionResult> asyncHandler)
Returns information about a version of an Lambda layer, with a link to download the layer archive that's valid for 10 minutes.
getLayerVersionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetLayerVersionByArnResult> getLayerVersionByArnAsync(GetLayerVersionByArnRequest getLayerVersionByArnRequest)
Returns information about a version of an Lambda layer, with a link to download the layer archive that's valid for 10 minutes.
getLayerVersionByArnRequest - Future<GetLayerVersionByArnResult> getLayerVersionByArnAsync(GetLayerVersionByArnRequest getLayerVersionByArnRequest, AsyncHandler<GetLayerVersionByArnRequest,GetLayerVersionByArnResult> asyncHandler)
Returns information about a version of an Lambda layer, with a link to download the layer archive that's valid for 10 minutes.
getLayerVersionByArnRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetLayerVersionPolicyResult> getLayerVersionPolicyAsync(GetLayerVersionPolicyRequest getLayerVersionPolicyRequest)
Returns the permission policy for a version of an Lambda layer. For more information, see AddLayerVersionPermission.
getLayerVersionPolicyRequest - Future<GetLayerVersionPolicyResult> getLayerVersionPolicyAsync(GetLayerVersionPolicyRequest getLayerVersionPolicyRequest, AsyncHandler<GetLayerVersionPolicyRequest,GetLayerVersionPolicyResult> asyncHandler)
Returns the permission policy for a version of an Lambda layer. For more information, see AddLayerVersionPermission.
getLayerVersionPolicyRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetPolicyResult> getPolicyAsync(GetPolicyRequest getPolicyRequest)
Returns the resource-based IAM policy for a function, version, or alias.
getPolicyRequest - Future<GetPolicyResult> getPolicyAsync(GetPolicyRequest getPolicyRequest, AsyncHandler<GetPolicyRequest,GetPolicyResult> asyncHandler)
Returns the resource-based IAM policy for a function, version, or alias.
getPolicyRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetProvisionedConcurrencyConfigResult> getProvisionedConcurrencyConfigAsync(GetProvisionedConcurrencyConfigRequest getProvisionedConcurrencyConfigRequest)
Retrieves the provisioned concurrency configuration for a function's alias or version.
getProvisionedConcurrencyConfigRequest - Future<GetProvisionedConcurrencyConfigResult> getProvisionedConcurrencyConfigAsync(GetProvisionedConcurrencyConfigRequest getProvisionedConcurrencyConfigRequest, AsyncHandler<GetProvisionedConcurrencyConfigRequest,GetProvisionedConcurrencyConfigResult> asyncHandler)
Retrieves the provisioned concurrency configuration for a function's alias or version.
getProvisionedConcurrencyConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<GetRuntimeManagementConfigResult> getRuntimeManagementConfigAsync(GetRuntimeManagementConfigRequest getRuntimeManagementConfigRequest)
Retrieves the runtime management configuration for a function's version. If the runtime update mode is
Manual, this includes the ARN of the runtime version and the runtime update mode. If the runtime update
mode is Auto or Function update, this includes the runtime update mode and null is
returned for the ARN. For more information, see Runtime updates.
getRuntimeManagementConfigRequest - Future<GetRuntimeManagementConfigResult> getRuntimeManagementConfigAsync(GetRuntimeManagementConfigRequest getRuntimeManagementConfigRequest, AsyncHandler<GetRuntimeManagementConfigRequest,GetRuntimeManagementConfigResult> asyncHandler)
Retrieves the runtime management configuration for a function's version. If the runtime update mode is
Manual, this includes the ARN of the runtime version and the runtime update mode. If the runtime update
mode is Auto or Function update, this includes the runtime update mode and null is
returned for the ARN. For more information, see Runtime updates.
getRuntimeManagementConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<InvokeResult> invokeAsync(InvokeRequest invokeRequest)
Invokes a Lambda function. You can invoke a function synchronously (and wait for the response), or
asynchronously. To invoke a function asynchronously, set InvocationType to Event.
For synchronous invocation, details about the function response, including errors, are included in the response body and headers. For either invocation type, you can find more information in the execution log and trace.
When an error occurs, your function may be invoked multiple times. Retry behavior varies by error type, client, event source, and invocation type. For example, if you invoke a function asynchronously and it returns an error, Lambda executes the function up to two more times. For more information, see Error handling and automatic retries in Lambda.
For asynchronous invocation, Lambda adds events to a queue before sending them to your function. If your function does not have enough capacity to keep up with the queue, events may be lost. Occasionally, your function may receive the same event multiple times, even if no error occurs. To retain events that were not processed, configure your function with a dead-letter queue.
The status code in the API response doesn't reflect function errors. Error codes are reserved for errors that
prevent your function from executing, such as permissions errors, quota errors, or issues with
your function's code and configuration. For example, Lambda returns TooManyRequestsException if
running the function would cause you to exceed a concurrency limit at either the account level (
ConcurrentInvocationLimitExceeded) or function level (
ReservedFunctionConcurrentInvocationLimitExceeded).
For functions with a long timeout, your client might disconnect during synchronous invocation while it waits for a response. Configure your HTTP client, SDK, firewall, proxy, or operating system to allow for long connections with timeout or keep-alive settings.
This operation requires permission for the lambda:InvokeFunction action. For details on how to set up permissions for cross-account invocations, see Granting function access to other accounts.
invokeRequest - Future<InvokeResult> invokeAsync(InvokeRequest invokeRequest, AsyncHandler<InvokeRequest,InvokeResult> asyncHandler)
Invokes a Lambda function. You can invoke a function synchronously (and wait for the response), or
asynchronously. To invoke a function asynchronously, set InvocationType to Event.
For synchronous invocation, details about the function response, including errors, are included in the response body and headers. For either invocation type, you can find more information in the execution log and trace.
When an error occurs, your function may be invoked multiple times. Retry behavior varies by error type, client, event source, and invocation type. For example, if you invoke a function asynchronously and it returns an error, Lambda executes the function up to two more times. For more information, see Error handling and automatic retries in Lambda.
For asynchronous invocation, Lambda adds events to a queue before sending them to your function. If your function does not have enough capacity to keep up with the queue, events may be lost. Occasionally, your function may receive the same event multiple times, even if no error occurs. To retain events that were not processed, configure your function with a dead-letter queue.
The status code in the API response doesn't reflect function errors. Error codes are reserved for errors that
prevent your function from executing, such as permissions errors, quota errors, or issues with
your function's code and configuration. For example, Lambda returns TooManyRequestsException if
running the function would cause you to exceed a concurrency limit at either the account level (
ConcurrentInvocationLimitExceeded) or function level (
ReservedFunctionConcurrentInvocationLimitExceeded).
For functions with a long timeout, your client might disconnect during synchronous invocation while it waits for a response. Configure your HTTP client, SDK, firewall, proxy, or operating system to allow for long connections with timeout or keep-alive settings.
This operation requires permission for the lambda:InvokeFunction action. For details on how to set up permissions for cross-account invocations, see Granting function access to other accounts.
invokeRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.@Deprecated Future<InvokeAsyncResult> invokeAsyncAsync(InvokeAsyncRequest invokeAsyncRequest)
For asynchronous function invocation, use Invoke.
Invokes a function asynchronously.
invokeAsyncRequest - @Deprecated Future<InvokeAsyncResult> invokeAsyncAsync(InvokeAsyncRequest invokeAsyncRequest, AsyncHandler<InvokeAsyncRequest,InvokeAsyncResult> asyncHandler)
For asynchronous function invocation, use Invoke.
Invokes a function asynchronously.
invokeAsyncRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListAliasesResult> listAliasesAsync(ListAliasesRequest listAliasesRequest)
Returns a list of aliases for a Lambda function.
listAliasesRequest - Future<ListAliasesResult> listAliasesAsync(ListAliasesRequest listAliasesRequest, AsyncHandler<ListAliasesRequest,ListAliasesResult> asyncHandler)
Returns a list of aliases for a Lambda function.
listAliasesRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListCodeSigningConfigsResult> listCodeSigningConfigsAsync(ListCodeSigningConfigsRequest listCodeSigningConfigsRequest)
Returns a list of code
signing configurations. A request returns up to 10,000 configurations per call. You can use the
MaxItems parameter to return fewer configurations per call.
listCodeSigningConfigsRequest - Future<ListCodeSigningConfigsResult> listCodeSigningConfigsAsync(ListCodeSigningConfigsRequest listCodeSigningConfigsRequest, AsyncHandler<ListCodeSigningConfigsRequest,ListCodeSigningConfigsResult> asyncHandler)
Returns a list of code
signing configurations. A request returns up to 10,000 configurations per call. You can use the
MaxItems parameter to return fewer configurations per call.
listCodeSigningConfigsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListEventSourceMappingsResult> listEventSourceMappingsAsync(ListEventSourceMappingsRequest listEventSourceMappingsRequest)
Lists event source mappings. Specify an EventSourceArn to show only event source mappings for a
single event source.
listEventSourceMappingsRequest - Future<ListEventSourceMappingsResult> listEventSourceMappingsAsync(ListEventSourceMappingsRequest listEventSourceMappingsRequest, AsyncHandler<ListEventSourceMappingsRequest,ListEventSourceMappingsResult> asyncHandler)
Lists event source mappings. Specify an EventSourceArn to show only event source mappings for a
single event source.
listEventSourceMappingsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListEventSourceMappingsResult> listEventSourceMappingsAsync()
Future<ListEventSourceMappingsResult> listEventSourceMappingsAsync(AsyncHandler<ListEventSourceMappingsRequest,ListEventSourceMappingsResult> asyncHandler)
Future<ListFunctionEventInvokeConfigsResult> listFunctionEventInvokeConfigsAsync(ListFunctionEventInvokeConfigsRequest listFunctionEventInvokeConfigsRequest)
Retrieves a list of configurations for asynchronous invocation for a function.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
listFunctionEventInvokeConfigsRequest - Future<ListFunctionEventInvokeConfigsResult> listFunctionEventInvokeConfigsAsync(ListFunctionEventInvokeConfigsRequest listFunctionEventInvokeConfigsRequest, AsyncHandler<ListFunctionEventInvokeConfigsRequest,ListFunctionEventInvokeConfigsResult> asyncHandler)
Retrieves a list of configurations for asynchronous invocation for a function.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
listFunctionEventInvokeConfigsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListFunctionUrlConfigsResult> listFunctionUrlConfigsAsync(ListFunctionUrlConfigsRequest listFunctionUrlConfigsRequest)
Returns a list of Lambda function URLs for the specified function.
listFunctionUrlConfigsRequest - Future<ListFunctionUrlConfigsResult> listFunctionUrlConfigsAsync(ListFunctionUrlConfigsRequest listFunctionUrlConfigsRequest, AsyncHandler<ListFunctionUrlConfigsRequest,ListFunctionUrlConfigsResult> asyncHandler)
Returns a list of Lambda function URLs for the specified function.
listFunctionUrlConfigsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListFunctionsResult> listFunctionsAsync(ListFunctionsRequest listFunctionsRequest)
Returns a list of Lambda functions, with the version-specific configuration of each. Lambda returns up to 50 functions per call.
Set FunctionVersion to ALL to include all published versions of each function in
addition to the unpublished version.
The ListFunctions operation returns a subset of the FunctionConfiguration fields. To get the
additional fields (State, StateReasonCode, StateReason, LastUpdateStatus, LastUpdateStatusReason,
LastUpdateStatusReasonCode, RuntimeVersionConfig) for a function or version, use GetFunction.
listFunctionsRequest - Future<ListFunctionsResult> listFunctionsAsync(ListFunctionsRequest listFunctionsRequest, AsyncHandler<ListFunctionsRequest,ListFunctionsResult> asyncHandler)
Returns a list of Lambda functions, with the version-specific configuration of each. Lambda returns up to 50 functions per call.
Set FunctionVersion to ALL to include all published versions of each function in
addition to the unpublished version.
The ListFunctions operation returns a subset of the FunctionConfiguration fields. To get the
additional fields (State, StateReasonCode, StateReason, LastUpdateStatus, LastUpdateStatusReason,
LastUpdateStatusReasonCode, RuntimeVersionConfig) for a function or version, use GetFunction.
listFunctionsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListFunctionsResult> listFunctionsAsync()
listFunctionsAsync(ListFunctionsRequest)Future<ListFunctionsResult> listFunctionsAsync(AsyncHandler<ListFunctionsRequest,ListFunctionsResult> asyncHandler)
Future<ListFunctionsByCodeSigningConfigResult> listFunctionsByCodeSigningConfigAsync(ListFunctionsByCodeSigningConfigRequest listFunctionsByCodeSigningConfigRequest)
List the functions that use the specified code signing configuration. You can use this method prior to deleting a code signing configuration, to verify that no functions are using it.
listFunctionsByCodeSigningConfigRequest - Future<ListFunctionsByCodeSigningConfigResult> listFunctionsByCodeSigningConfigAsync(ListFunctionsByCodeSigningConfigRequest listFunctionsByCodeSigningConfigRequest, AsyncHandler<ListFunctionsByCodeSigningConfigRequest,ListFunctionsByCodeSigningConfigResult> asyncHandler)
List the functions that use the specified code signing configuration. You can use this method prior to deleting a code signing configuration, to verify that no functions are using it.
listFunctionsByCodeSigningConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListLayerVersionsResult> listLayerVersionsAsync(ListLayerVersionsRequest listLayerVersionsRequest)
Lists the versions of an Lambda layer. Versions that have been deleted aren't listed. Specify a runtime identifier to list only versions that indicate that they're compatible with that runtime. Specify a compatible architecture to include only layer versions that are compatible with that architecture.
listLayerVersionsRequest - Future<ListLayerVersionsResult> listLayerVersionsAsync(ListLayerVersionsRequest listLayerVersionsRequest, AsyncHandler<ListLayerVersionsRequest,ListLayerVersionsResult> asyncHandler)
Lists the versions of an Lambda layer. Versions that have been deleted aren't listed. Specify a runtime identifier to list only versions that indicate that they're compatible with that runtime. Specify a compatible architecture to include only layer versions that are compatible with that architecture.
listLayerVersionsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListLayersResult> listLayersAsync(ListLayersRequest listLayersRequest)
Lists Lambda layers and shows information about the latest version of each. Specify a runtime identifier to list only layers that indicate that they're compatible with that runtime. Specify a compatible architecture to include only layers that are compatible with that instruction set architecture.
listLayersRequest - Future<ListLayersResult> listLayersAsync(ListLayersRequest listLayersRequest, AsyncHandler<ListLayersRequest,ListLayersResult> asyncHandler)
Lists Lambda layers and shows information about the latest version of each. Specify a runtime identifier to list only layers that indicate that they're compatible with that runtime. Specify a compatible architecture to include only layers that are compatible with that instruction set architecture.
listLayersRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListProvisionedConcurrencyConfigsResult> listProvisionedConcurrencyConfigsAsync(ListProvisionedConcurrencyConfigsRequest listProvisionedConcurrencyConfigsRequest)
Retrieves a list of provisioned concurrency configurations for a function.
listProvisionedConcurrencyConfigsRequest - Future<ListProvisionedConcurrencyConfigsResult> listProvisionedConcurrencyConfigsAsync(ListProvisionedConcurrencyConfigsRequest listProvisionedConcurrencyConfigsRequest, AsyncHandler<ListProvisionedConcurrencyConfigsRequest,ListProvisionedConcurrencyConfigsResult> asyncHandler)
Retrieves a list of provisioned concurrency configurations for a function.
listProvisionedConcurrencyConfigsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListTagsResult> listTagsAsync(ListTagsRequest listTagsRequest)
Returns a function's tags. You can also view tags with GetFunction.
listTagsRequest - Future<ListTagsResult> listTagsAsync(ListTagsRequest listTagsRequest, AsyncHandler<ListTagsRequest,ListTagsResult> asyncHandler)
Returns a function's tags. You can also view tags with GetFunction.
listTagsRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<ListVersionsByFunctionResult> listVersionsByFunctionAsync(ListVersionsByFunctionRequest listVersionsByFunctionRequest)
Returns a list of versions, with the version-specific configuration of each. Lambda returns up to 50 versions per call.
listVersionsByFunctionRequest - Future<ListVersionsByFunctionResult> listVersionsByFunctionAsync(ListVersionsByFunctionRequest listVersionsByFunctionRequest, AsyncHandler<ListVersionsByFunctionRequest,ListVersionsByFunctionResult> asyncHandler)
Returns a list of versions, with the version-specific configuration of each. Lambda returns up to 50 versions per call.
listVersionsByFunctionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<PublishLayerVersionResult> publishLayerVersionAsync(PublishLayerVersionRequest publishLayerVersionRequest)
Creates an Lambda layer from
a ZIP archive. Each time you call PublishLayerVersion with the same layer name, a new version is
created.
Add layers to your function with CreateFunction or UpdateFunctionConfiguration.
publishLayerVersionRequest - Future<PublishLayerVersionResult> publishLayerVersionAsync(PublishLayerVersionRequest publishLayerVersionRequest, AsyncHandler<PublishLayerVersionRequest,PublishLayerVersionResult> asyncHandler)
Creates an Lambda layer from
a ZIP archive. Each time you call PublishLayerVersion with the same layer name, a new version is
created.
Add layers to your function with CreateFunction or UpdateFunctionConfiguration.
publishLayerVersionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<PublishVersionResult> publishVersionAsync(PublishVersionRequest publishVersionRequest)
Creates a version from the current code and configuration of a function. Use versions to create a snapshot of your function code and configuration that doesn't change.
Lambda doesn't publish a version if the function's configuration and code haven't changed since the last version. Use UpdateFunctionCode or UpdateFunctionConfiguration to update the function before publishing a version.
Clients can invoke versions directly or with an alias. To create an alias, use CreateAlias.
publishVersionRequest - Future<PublishVersionResult> publishVersionAsync(PublishVersionRequest publishVersionRequest, AsyncHandler<PublishVersionRequest,PublishVersionResult> asyncHandler)
Creates a version from the current code and configuration of a function. Use versions to create a snapshot of your function code and configuration that doesn't change.
Lambda doesn't publish a version if the function's configuration and code haven't changed since the last version. Use UpdateFunctionCode or UpdateFunctionConfiguration to update the function before publishing a version.
Clients can invoke versions directly or with an alias. To create an alias, use CreateAlias.
publishVersionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<PutFunctionCodeSigningConfigResult> putFunctionCodeSigningConfigAsync(PutFunctionCodeSigningConfigRequest putFunctionCodeSigningConfigRequest)
Update the code signing configuration for the function. Changes to the code signing configuration take effect the next time a user tries to deploy a code package to the function.
putFunctionCodeSigningConfigRequest - Future<PutFunctionCodeSigningConfigResult> putFunctionCodeSigningConfigAsync(PutFunctionCodeSigningConfigRequest putFunctionCodeSigningConfigRequest, AsyncHandler<PutFunctionCodeSigningConfigRequest,PutFunctionCodeSigningConfigResult> asyncHandler)
Update the code signing configuration for the function. Changes to the code signing configuration take effect the next time a user tries to deploy a code package to the function.
putFunctionCodeSigningConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<PutFunctionConcurrencyResult> putFunctionConcurrencyAsync(PutFunctionConcurrencyRequest putFunctionConcurrencyRequest)
Sets the maximum number of simultaneous executions for a function, and reserves capacity for that concurrency level.
Concurrency settings apply to the function as a whole, including all published versions and the unpublished version. Reserving concurrency both ensures that your function has capacity to process the specified number of events simultaneously, and prevents it from scaling beyond that level. Use GetFunction to see the current setting for a function.
Use GetAccountSettings to see your Regional concurrency limit. You can reserve concurrency for as many functions as you like, as long as you leave at least 100 simultaneous executions unreserved for functions that aren't configured with a per-function limit. For more information, see Lambda function scaling.
putFunctionConcurrencyRequest - Future<PutFunctionConcurrencyResult> putFunctionConcurrencyAsync(PutFunctionConcurrencyRequest putFunctionConcurrencyRequest, AsyncHandler<PutFunctionConcurrencyRequest,PutFunctionConcurrencyResult> asyncHandler)
Sets the maximum number of simultaneous executions for a function, and reserves capacity for that concurrency level.
Concurrency settings apply to the function as a whole, including all published versions and the unpublished version. Reserving concurrency both ensures that your function has capacity to process the specified number of events simultaneously, and prevents it from scaling beyond that level. Use GetFunction to see the current setting for a function.
Use GetAccountSettings to see your Regional concurrency limit. You can reserve concurrency for as many functions as you like, as long as you leave at least 100 simultaneous executions unreserved for functions that aren't configured with a per-function limit. For more information, see Lambda function scaling.
putFunctionConcurrencyRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<PutFunctionEventInvokeConfigResult> putFunctionEventInvokeConfigAsync(PutFunctionEventInvokeConfigRequest putFunctionEventInvokeConfigRequest)
Configures options for asynchronous invocation on a function, version, or alias. If a configuration already exists for a function, version, or alias, this operation overwrites it. If you exclude any settings, they are removed. To set one option without affecting existing settings for other options, use UpdateFunctionEventInvokeConfig.
By default, Lambda retries an asynchronous invocation twice if the function returns an error. It retains events in a queue for up to six hours. When an event fails all processing attempts or stays in the asynchronous invocation queue for too long, Lambda discards it. To retain discarded events, configure a dead-letter queue with UpdateFunctionConfiguration.
To send an invocation record to a queue, topic, function, or event bus, specify a destination. You can configure separate destinations for successful invocations (on-success) and events that fail all processing attempts (on-failure). You can configure destinations in addition to or instead of a dead-letter queue.
putFunctionEventInvokeConfigRequest - Future<PutFunctionEventInvokeConfigResult> putFunctionEventInvokeConfigAsync(PutFunctionEventInvokeConfigRequest putFunctionEventInvokeConfigRequest, AsyncHandler<PutFunctionEventInvokeConfigRequest,PutFunctionEventInvokeConfigResult> asyncHandler)
Configures options for asynchronous invocation on a function, version, or alias. If a configuration already exists for a function, version, or alias, this operation overwrites it. If you exclude any settings, they are removed. To set one option without affecting existing settings for other options, use UpdateFunctionEventInvokeConfig.
By default, Lambda retries an asynchronous invocation twice if the function returns an error. It retains events in a queue for up to six hours. When an event fails all processing attempts or stays in the asynchronous invocation queue for too long, Lambda discards it. To retain discarded events, configure a dead-letter queue with UpdateFunctionConfiguration.
To send an invocation record to a queue, topic, function, or event bus, specify a destination. You can configure separate destinations for successful invocations (on-success) and events that fail all processing attempts (on-failure). You can configure destinations in addition to or instead of a dead-letter queue.
putFunctionEventInvokeConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<PutProvisionedConcurrencyConfigResult> putProvisionedConcurrencyConfigAsync(PutProvisionedConcurrencyConfigRequest putProvisionedConcurrencyConfigRequest)
Adds a provisioned concurrency configuration to a function's alias or version.
putProvisionedConcurrencyConfigRequest - Future<PutProvisionedConcurrencyConfigResult> putProvisionedConcurrencyConfigAsync(PutProvisionedConcurrencyConfigRequest putProvisionedConcurrencyConfigRequest, AsyncHandler<PutProvisionedConcurrencyConfigRequest,PutProvisionedConcurrencyConfigResult> asyncHandler)
Adds a provisioned concurrency configuration to a function's alias or version.
putProvisionedConcurrencyConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<PutRuntimeManagementConfigResult> putRuntimeManagementConfigAsync(PutRuntimeManagementConfigRequest putRuntimeManagementConfigRequest)
Sets the runtime management configuration for a function's version. For more information, see Runtime updates.
putRuntimeManagementConfigRequest - Future<PutRuntimeManagementConfigResult> putRuntimeManagementConfigAsync(PutRuntimeManagementConfigRequest putRuntimeManagementConfigRequest, AsyncHandler<PutRuntimeManagementConfigRequest,PutRuntimeManagementConfigResult> asyncHandler)
Sets the runtime management configuration for a function's version. For more information, see Runtime updates.
putRuntimeManagementConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<RemoveLayerVersionPermissionResult> removeLayerVersionPermissionAsync(RemoveLayerVersionPermissionRequest removeLayerVersionPermissionRequest)
Removes a statement from the permissions policy for a version of an Lambda layer. For more information, see AddLayerVersionPermission.
removeLayerVersionPermissionRequest - Future<RemoveLayerVersionPermissionResult> removeLayerVersionPermissionAsync(RemoveLayerVersionPermissionRequest removeLayerVersionPermissionRequest, AsyncHandler<RemoveLayerVersionPermissionRequest,RemoveLayerVersionPermissionResult> asyncHandler)
Removes a statement from the permissions policy for a version of an Lambda layer. For more information, see AddLayerVersionPermission.
removeLayerVersionPermissionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<RemovePermissionResult> removePermissionAsync(RemovePermissionRequest removePermissionRequest)
Revokes function-use permission from an Amazon Web Service or another Amazon Web Services account. You can get the ID of the statement from the output of GetPolicy.
removePermissionRequest - Future<RemovePermissionResult> removePermissionAsync(RemovePermissionRequest removePermissionRequest, AsyncHandler<RemovePermissionRequest,RemovePermissionResult> asyncHandler)
Revokes function-use permission from an Amazon Web Service or another Amazon Web Services account. You can get the ID of the statement from the output of GetPolicy.
removePermissionRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<TagResourceResult> tagResourceAsync(TagResourceRequest tagResourceRequest)
Adds tags to a function.
tagResourceRequest - Future<TagResourceResult> tagResourceAsync(TagResourceRequest tagResourceRequest, AsyncHandler<TagResourceRequest,TagResourceResult> asyncHandler)
Adds tags to a function.
tagResourceRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<UntagResourceResult> untagResourceAsync(UntagResourceRequest untagResourceRequest)
Removes tags from a function.
untagResourceRequest - Future<UntagResourceResult> untagResourceAsync(UntagResourceRequest untagResourceRequest, AsyncHandler<UntagResourceRequest,UntagResourceResult> asyncHandler)
Removes tags from a function.
untagResourceRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<UpdateAliasResult> updateAliasAsync(UpdateAliasRequest updateAliasRequest)
Updates the configuration of a Lambda function alias.
updateAliasRequest - Future<UpdateAliasResult> updateAliasAsync(UpdateAliasRequest updateAliasRequest, AsyncHandler<UpdateAliasRequest,UpdateAliasResult> asyncHandler)
Updates the configuration of a Lambda function alias.
updateAliasRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<UpdateCodeSigningConfigResult> updateCodeSigningConfigAsync(UpdateCodeSigningConfigRequest updateCodeSigningConfigRequest)
Update the code signing configuration. Changes to the code signing configuration take effect the next time a user tries to deploy a code package to the function.
updateCodeSigningConfigRequest - Future<UpdateCodeSigningConfigResult> updateCodeSigningConfigAsync(UpdateCodeSigningConfigRequest updateCodeSigningConfigRequest, AsyncHandler<UpdateCodeSigningConfigRequest,UpdateCodeSigningConfigResult> asyncHandler)
Update the code signing configuration. Changes to the code signing configuration take effect the next time a user tries to deploy a code package to the function.
updateCodeSigningConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<UpdateEventSourceMappingResult> updateEventSourceMappingAsync(UpdateEventSourceMappingRequest updateEventSourceMappingRequest)
Updates an event source mapping. You can change the function that Lambda invokes, or pause invocation and resume later from the same location.
For details about how to configure different event sources, see the following topics.
The following error handling options are available only for stream sources (DynamoDB and Kinesis):
BisectBatchOnFunctionError – If the function returns an error, split the batch in two and retry.
DestinationConfig – Send discarded records to an Amazon SQS queue or Amazon SNS topic.
MaximumRecordAgeInSeconds – Discard records older than the specified age. The default value is
infinite (-1). When set to infinite (-1), failed records are retried until the record expires
MaximumRetryAttempts – Discard records after the specified number of retries. The default value is
infinite (-1). When set to infinite (-1), failed records are retried until the record expires.
ParallelizationFactor – Process multiple batches from each shard concurrently.
For information about which configuration parameters apply to each event source, see the following topics.
updateEventSourceMappingRequest - Future<UpdateEventSourceMappingResult> updateEventSourceMappingAsync(UpdateEventSourceMappingRequest updateEventSourceMappingRequest, AsyncHandler<UpdateEventSourceMappingRequest,UpdateEventSourceMappingResult> asyncHandler)
Updates an event source mapping. You can change the function that Lambda invokes, or pause invocation and resume later from the same location.
For details about how to configure different event sources, see the following topics.
The following error handling options are available only for stream sources (DynamoDB and Kinesis):
BisectBatchOnFunctionError – If the function returns an error, split the batch in two and retry.
DestinationConfig – Send discarded records to an Amazon SQS queue or Amazon SNS topic.
MaximumRecordAgeInSeconds – Discard records older than the specified age. The default value is
infinite (-1). When set to infinite (-1), failed records are retried until the record expires
MaximumRetryAttempts – Discard records after the specified number of retries. The default value is
infinite (-1). When set to infinite (-1), failed records are retried until the record expires.
ParallelizationFactor – Process multiple batches from each shard concurrently.
For information about which configuration parameters apply to each event source, see the following topics.
updateEventSourceMappingRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<UpdateFunctionCodeResult> updateFunctionCodeAsync(UpdateFunctionCodeRequest updateFunctionCodeRequest)
Updates a Lambda function's code. If code signing is enabled for the function, the code package must be signed by a trusted publisher. For more information, see Configuring code signing for Lambda.
If the function's package type is Image, then you must specify the code package in
ImageUri as the URI of a container image in the Amazon ECR
registry.
If the function's package type is Zip, then you must specify the deployment package as a .zip
file archive. Enter the Amazon S3 bucket and key of the code .zip file location. You can also provide the
function code inline using the ZipFile field.
The code in the deployment package must be compatible with the target instruction set architecture of the
function (x86-64 or arm64).
The function's code is locked when you publish a version. You can't modify the code of a published version, only the unpublished version.
For a function defined as a container image, Lambda resolves the image tag to an image digest. In Amazon ECR, if you update the image tag to a new image, Lambda does not automatically update the function.
updateFunctionCodeRequest - Future<UpdateFunctionCodeResult> updateFunctionCodeAsync(UpdateFunctionCodeRequest updateFunctionCodeRequest, AsyncHandler<UpdateFunctionCodeRequest,UpdateFunctionCodeResult> asyncHandler)
Updates a Lambda function's code. If code signing is enabled for the function, the code package must be signed by a trusted publisher. For more information, see Configuring code signing for Lambda.
If the function's package type is Image, then you must specify the code package in
ImageUri as the URI of a container image in the Amazon ECR
registry.
If the function's package type is Zip, then you must specify the deployment package as a .zip
file archive. Enter the Amazon S3 bucket and key of the code .zip file location. You can also provide the
function code inline using the ZipFile field.
The code in the deployment package must be compatible with the target instruction set architecture of the
function (x86-64 or arm64).
The function's code is locked when you publish a version. You can't modify the code of a published version, only the unpublished version.
For a function defined as a container image, Lambda resolves the image tag to an image digest. In Amazon ECR, if you update the image tag to a new image, Lambda does not automatically update the function.
updateFunctionCodeRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<UpdateFunctionConfigurationResult> updateFunctionConfigurationAsync(UpdateFunctionConfigurationRequest updateFunctionConfigurationRequest)
Modify the version-specific settings of a Lambda function.
When you update a function, Lambda provisions an instance of the function and its supporting resources. If your
function connects to a VPC, this process can take a minute. During this time, you can't modify the function, but
you can still invoke it. The LastUpdateStatus, LastUpdateStatusReason, and
LastUpdateStatusReasonCode fields in the response from GetFunctionConfiguration indicate when
the update is complete and the function is processing events with the new configuration. For more information,
see Lambda function states.
These settings can vary between versions of a function and are locked when you publish a version. You can't modify the configuration of a published version, only the unpublished version.
To configure function concurrency, use PutFunctionConcurrency. To grant invoke permissions to an Amazon Web Services account or Amazon Web Service, use AddPermission.
updateFunctionConfigurationRequest - Future<UpdateFunctionConfigurationResult> updateFunctionConfigurationAsync(UpdateFunctionConfigurationRequest updateFunctionConfigurationRequest, AsyncHandler<UpdateFunctionConfigurationRequest,UpdateFunctionConfigurationResult> asyncHandler)
Modify the version-specific settings of a Lambda function.
When you update a function, Lambda provisions an instance of the function and its supporting resources. If your
function connects to a VPC, this process can take a minute. During this time, you can't modify the function, but
you can still invoke it. The LastUpdateStatus, LastUpdateStatusReason, and
LastUpdateStatusReasonCode fields in the response from GetFunctionConfiguration indicate when
the update is complete and the function is processing events with the new configuration. For more information,
see Lambda function states.
These settings can vary between versions of a function and are locked when you publish a version. You can't modify the configuration of a published version, only the unpublished version.
To configure function concurrency, use PutFunctionConcurrency. To grant invoke permissions to an Amazon Web Services account or Amazon Web Service, use AddPermission.
updateFunctionConfigurationRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<UpdateFunctionEventInvokeConfigResult> updateFunctionEventInvokeConfigAsync(UpdateFunctionEventInvokeConfigRequest updateFunctionEventInvokeConfigRequest)
Updates the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
updateFunctionEventInvokeConfigRequest - Future<UpdateFunctionEventInvokeConfigResult> updateFunctionEventInvokeConfigAsync(UpdateFunctionEventInvokeConfigRequest updateFunctionEventInvokeConfigRequest, AsyncHandler<UpdateFunctionEventInvokeConfigRequest,UpdateFunctionEventInvokeConfigResult> asyncHandler)
Updates the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
updateFunctionEventInvokeConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.Future<UpdateFunctionUrlConfigResult> updateFunctionUrlConfigAsync(UpdateFunctionUrlConfigRequest updateFunctionUrlConfigRequest)
Updates the configuration for a Lambda function URL.
updateFunctionUrlConfigRequest - Future<UpdateFunctionUrlConfigResult> updateFunctionUrlConfigAsync(UpdateFunctionUrlConfigRequest updateFunctionUrlConfigRequest, AsyncHandler<UpdateFunctionUrlConfigRequest,UpdateFunctionUrlConfigResult> asyncHandler)
Updates the configuration for a Lambda function URL.
updateFunctionUrlConfigRequest - asyncHandler - Asynchronous callback handler for events in the lifecycle of the request. Users can provide an
implementation of the callback methods in this interface to receive notification of successful or
unsuccessful completion of the operation.