AWS SDK for C++AWS SDK for C++ Version 1.11.440 |
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AWS SDK for C++AWS SDK for C++ Version 1.11.440 |
#include <LambdaClient.h>
<fullname>Lambda</fullname>
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.
Definition at line 72 of file LambdaClient.h.
Definition at line 75 of file LambdaClient.h.
Definition at line 79 of file LambdaClient.h.
Definition at line 80 of file LambdaClient.h.
Aws::Lambda::LambdaClientConfiguration(),
nullptr
Initializes client to use DefaultCredentialProviderChain, with default http client factory, and optional client config. If client config is not specified, it will be initialized to default values.
nullptr,
Aws::Lambda::LambdaClientConfiguration()
Initializes client to use SimpleAWSCredentialsProvider, with default http client factory, and optional client config. If client config is not specified, it will be initialized to default values.
nullptr,
Aws::Lambda::LambdaClientConfiguration()
Initializes client to use specified credentials provider with specified client config. If http client factory is not supplied, the default http client factory will be used
Initializes client to use DefaultCredentialProviderChain, with default http client factory, and optional client config. If client config is not specified, it will be initialized to default values.
Initializes client to use SimpleAWSCredentialsProvider, with default http client factory, and optional client config. If client config is not specified, it will be initialized to default values.
Initializes client to use specified credentials provider with specified client config. If http client factory is not supplied, the default http client factory will be used
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.
nullptr
An Async wrapper for AddLayerVersionPermission that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 156 of file LambdaClient.h.
A Callable wrapper for AddLayerVersionPermission that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 147 of file LambdaClient.h.
Grants a principal 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 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 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.
nullptr
An Async wrapper for AddPermission that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 200 of file LambdaClient.h.
A Callable wrapper for AddPermission that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 191 of file LambdaClient.h.
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.
nullptr
An Async wrapper for CreateAlias that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 232 of file LambdaClient.h.
A Callable wrapper for CreateAlias that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 223 of file LambdaClient.h.
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).
nullptr
An Async wrapper for CreateCodeSigningConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 261 of file LambdaClient.h.
A Callable wrapper for CreateCodeSigningConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 252 of file LambdaClient.h.
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.
nullptr
An Async wrapper for CreateEventSourceMapping that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 331 of file LambdaClient.h.
A Callable wrapper for CreateEventSourceMapping that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 322 of file LambdaClient.h.
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 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 Services 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 services, create an event source mapping (CreateEventSourceMapping), or configure a function trigger in the other service. For more information, see Invoking Lambda functions.
nullptr
An Async wrapper for CreateFunction that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 410 of file LambdaClient.h.
A Callable wrapper for CreateFunction that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 401 of file LambdaClient.h.
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.
nullptr
An Async wrapper for CreateFunctionUrlConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 437 of file LambdaClient.h.
A Callable wrapper for CreateFunctionUrlConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 428 of file LambdaClient.h.
nullptr
An Async wrapper for DeleteAlias that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 464 of file LambdaClient.h.
A Callable wrapper for DeleteAlias that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 455 of file LambdaClient.h.
Deletes the code signing configuration. You can delete the code signing configuration only if no function is using it.
nullptr
An Async wrapper for DeleteCodeSigningConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 490 of file LambdaClient.h.
A Callable wrapper for DeleteCodeSigningConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 481 of file LambdaClient.h.
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.
nullptr
An Async wrapper for DeleteEventSourceMapping that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 520 of file LambdaClient.h.
A Callable wrapper for DeleteEventSourceMapping that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 511 of file LambdaClient.h.
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 services and resources that invoke your function directly, delete the trigger in the service where you originally configured it.
nullptr
An Async wrapper for DeleteFunction that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 551 of file LambdaClient.h.
A Callable wrapper for DeleteFunction that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 542 of file LambdaClient.h.
nullptr
An Async wrapper for DeleteFunctionCodeSigningConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 577 of file LambdaClient.h.
A Callable wrapper for DeleteFunctionCodeSigningConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 568 of file LambdaClient.h.
nullptr
An Async wrapper for DeleteFunctionConcurrency that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 603 of file LambdaClient.h.
A Callable wrapper for DeleteFunctionConcurrency that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 594 of file LambdaClient.h.
Deletes the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
nullptr
An Async wrapper for DeleteFunctionEventInvokeConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 630 of file LambdaClient.h.
A Callable wrapper for DeleteFunctionEventInvokeConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 621 of file LambdaClient.h.
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.
nullptr
An Async wrapper for DeleteFunctionUrlConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 657 of file LambdaClient.h.
A Callable wrapper for DeleteFunctionUrlConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 648 of file LambdaClient.h.
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.
nullptr
An Async wrapper for DeleteLayerVersion that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 686 of file LambdaClient.h.
A Callable wrapper for DeleteLayerVersion that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 677 of file LambdaClient.h.
nullptr
An Async wrapper for DeleteProvisionedConcurrencyConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 712 of file LambdaClient.h.
A Callable wrapper for DeleteProvisionedConcurrencyConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 703 of file LambdaClient.h.
{})
const
nullptr,
{}
An Async wrapper for GetAccountSettings that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 739 of file LambdaClient.h.
{})
const
A Callable wrapper for GetAccountSettings that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 730 of file LambdaClient.h.
nullptr
An Async wrapper for GetAlias that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 766 of file LambdaClient.h.
A Callable wrapper for GetAlias that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 757 of file LambdaClient.h.
nullptr
An Async wrapper for GetCodeSigningConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 792 of file LambdaClient.h.
A Callable wrapper for GetCodeSigningConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 783 of file LambdaClient.h.
Returns details about an event source mapping. You can get the identifier of a mapping from the output of ListEventSourceMappings.
nullptr
An Async wrapper for GetEventSourceMapping that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 819 of file LambdaClient.h.
A Callable wrapper for GetEventSourceMapping that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 810 of file LambdaClient.h.
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.
nullptr
An Async wrapper for GetFunction that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 847 of file LambdaClient.h.
A Callable wrapper for GetFunction that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 838 of file LambdaClient.h.
nullptr
An Async wrapper for GetFunctionCodeSigningConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 873 of file LambdaClient.h.
A Callable wrapper for GetFunctionCodeSigningConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 864 of file LambdaClient.h.
Returns details about the reserved concurrency configuration for a function. To set a concurrency limit for a function, use PutFunctionConcurrency.
nullptr
An Async wrapper for GetFunctionConcurrency that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 900 of file LambdaClient.h.
A Callable wrapper for GetFunctionConcurrency that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 891 of file LambdaClient.h.
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.
nullptr
An Async wrapper for GetFunctionConfiguration that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 929 of file LambdaClient.h.
A Callable wrapper for GetFunctionConfiguration that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 920 of file LambdaClient.h.
Retrieves the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
nullptr
An Async wrapper for GetFunctionEventInvokeConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 956 of file LambdaClient.h.
A Callable wrapper for GetFunctionEventInvokeConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 947 of file LambdaClient.h.
nullptr
An Async wrapper for GetFunctionRecursionConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 983 of file LambdaClient.h.
A Callable wrapper for GetFunctionRecursionConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 974 of file LambdaClient.h.
nullptr
An Async wrapper for GetFunctionUrlConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1008 of file LambdaClient.h.
A Callable wrapper for GetFunctionUrlConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 999 of file LambdaClient.h.
Returns information about a version of an Lambda layer, with a link to download the layer archive that's valid for 10 minutes.
nullptr
An Async wrapper for GetLayerVersion that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1036 of file LambdaClient.h.
Returns information about a version of an Lambda layer, with a link to download the layer archive that's valid for 10 minutes.
nullptr
An Async wrapper for GetLayerVersionByArn that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1064 of file LambdaClient.h.
A Callable wrapper for GetLayerVersionByArn that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1055 of file LambdaClient.h.
A Callable wrapper for GetLayerVersion that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1027 of file LambdaClient.h.
Returns the permission policy for a version of an Lambda layer. For more information, see AddLayerVersionPermission.
nullptr
An Async wrapper for GetLayerVersionPolicy that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1092 of file LambdaClient.h.
A Callable wrapper for GetLayerVersionPolicy that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1083 of file LambdaClient.h.
Returns the resource-based IAM policy for a function, version, or alias.
nullptr
An Async wrapper for GetPolicy that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1119 of file LambdaClient.h.
A Callable wrapper for GetPolicy that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1110 of file LambdaClient.h.
Retrieves the provisioned concurrency configuration for a function's alias or version.
nullptr
An Async wrapper for GetProvisionedConcurrencyConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1145 of file LambdaClient.h.
A Callable wrapper for GetProvisionedConcurrencyConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1136 of file LambdaClient.h.
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.
nullptr
An Async wrapper for GetRuntimeManagementConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1176 of file LambdaClient.h.
A Callable wrapper for GetRuntimeManagementConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1167 of file LambdaClient.h.
Invokes a Lambda function. You can invoke a function synchronously (and wait for the response), or asynchronously. By default, Lambda invokes your function synchronously (i.e. theInvocationType is RequestResponse). To invoke a function asynchronously, set InvocationType to Event. Lambda passes the ClientContext object to your function for synchronous invocations only.
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.
nullptr
An Async wrapper for Invoke that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1245 of file LambdaClient.h.
A Callable wrapper for Invoke that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1236 of file LambdaClient.h.
Configure your Lambda functions to stream response payloads back to clients. For more information, see Configuring a Lambda function to stream responses.
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.
nullptr
An Async wrapper for InvokeWithResponseStream that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1279 of file LambdaClient.h.
A Callable wrapper for InvokeWithResponseStream that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1270 of file LambdaClient.h.
nullptr
An Async wrapper for ListAliases that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1306 of file LambdaClient.h.
A Callable wrapper for ListAliases that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1297 of file LambdaClient.h.
{})
const
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.
nullptr,
{}
An Async wrapper for ListCodeSigningConfigs that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1335 of file LambdaClient.h.
{})
const
A Callable wrapper for ListCodeSigningConfigs that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1326 of file LambdaClient.h.
{})
const
Lists event source mappings. Specify an EventSourceArn to show only event source mappings for a single event source.
nullptr,
{}
An Async wrapper for ListEventSourceMappings that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1362 of file LambdaClient.h.
{})
const
A Callable wrapper for ListEventSourceMappings that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1353 of file LambdaClient.h.
Retrieves a list of configurations for asynchronous invocation for a function.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
nullptr
An Async wrapper for ListFunctionEventInvokeConfigs that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1389 of file LambdaClient.h.
A Callable wrapper for ListFunctionEventInvokeConfigs that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1380 of file LambdaClient.h.
{})
const
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.
nullptr,
{}
An Async wrapper for ListFunctions that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1448 of file LambdaClient.h.
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.
nullptr
An Async wrapper for ListFunctionsByCodeSigningConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1475 of file LambdaClient.h.
A Callable wrapper for ListFunctionsByCodeSigningConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1466 of file LambdaClient.h.
{})
const
A Callable wrapper for ListFunctions that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1439 of file LambdaClient.h.
nullptr
An Async wrapper for ListFunctionUrlConfigs that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1415 of file LambdaClient.h.
A Callable wrapper for ListFunctionUrlConfigs that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1406 of file LambdaClient.h.
{})
const
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.
nullptr,
{}
An Async wrapper for ListLayers that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1539 of file LambdaClient.h.
{})
const
A Callable wrapper for ListLayers that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1530 of file LambdaClient.h.
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.
nullptr
An Async wrapper for ListLayerVersions that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1506 of file LambdaClient.h.
A Callable wrapper for ListLayerVersions that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1497 of file LambdaClient.h.
Retrieves a list of provisioned concurrency configurations for a function.
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An Async wrapper for ListProvisionedConcurrencyConfigs that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1565 of file LambdaClient.h.
A Callable wrapper for ListProvisionedConcurrencyConfigs that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1556 of file LambdaClient.h.
Returns a function, event source mapping, or code signing configuration's tags. You can also view function tags with GetFunction.
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An Async wrapper for ListTags that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1592 of file LambdaClient.h.
A Callable wrapper for ListTags that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1583 of file LambdaClient.h.
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An Async wrapper for ListVersionsByFunction that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1620 of file LambdaClient.h.
A Callable wrapper for ListVersionsByFunction that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1611 of file LambdaClient.h.
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.
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An Async wrapper for PublishLayerVersion that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1650 of file LambdaClient.h.
A Callable wrapper for PublishLayerVersion that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1641 of file LambdaClient.h.
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.
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An Async wrapper for PublishVersion that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1683 of file LambdaClient.h.
A Callable wrapper for PublishVersion that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1674 of file LambdaClient.h.
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.
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An Async wrapper for PutFunctionCodeSigningConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1710 of file LambdaClient.h.
A Callable wrapper for PutFunctionCodeSigningConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1701 of file LambdaClient.h.
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.
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An Async wrapper for PutFunctionConcurrency that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1747 of file LambdaClient.h.
A Callable wrapper for PutFunctionConcurrency that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1738 of file LambdaClient.h.
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.
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An Async wrapper for PutFunctionEventInvokeConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1789 of file LambdaClient.h.
A Callable wrapper for PutFunctionEventInvokeConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1780 of file LambdaClient.h.
Sets your function's recursive loop detection configuration.
When you configure a Lambda function to output to the same service or resource that invokes the function, it's possible to create an infinite recursive loop. For example, a Lambda function might write a message to an Amazon Simple Queue Service (Amazon SQS) queue, which then invokes the same function. This invocation causes the function to write another message to the queue, which in turn invokes the function again.
Lambda can detect certain types of recursive loops shortly after they occur. When Lambda detects a recursive loop and your function's recursive loop detection configuration is set to Terminate, it stops your function being invoked and notifies you.
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An Async wrapper for PutFunctionRecursionConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1825 of file LambdaClient.h.
A Callable wrapper for PutFunctionRecursionConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1816 of file LambdaClient.h.
Adds a provisioned concurrency configuration to a function's alias or version.
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An Async wrapper for PutProvisionedConcurrencyConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1851 of file LambdaClient.h.
A Callable wrapper for PutProvisionedConcurrencyConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1842 of file LambdaClient.h.
Sets the runtime management configuration for a function's version. For more information, see Runtime updates.
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An Async wrapper for PutRuntimeManagementConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1879 of file LambdaClient.h.
A Callable wrapper for PutRuntimeManagementConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1870 of file LambdaClient.h.
Removes a statement from the permissions policy for a version of an Lambda layer. For more information, see AddLayerVersionPermission.
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An Async wrapper for RemoveLayerVersionPermission that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1907 of file LambdaClient.h.
A Callable wrapper for RemoveLayerVersionPermission that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1898 of file LambdaClient.h.
Revokes function-use permission from an Amazon Web Services service or another Amazon Web Services account. You can get the ID of the statement from the output of GetPolicy.
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An Async wrapper for RemovePermission that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1934 of file LambdaClient.h.
A Callable wrapper for RemovePermission that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1925 of file LambdaClient.h.
Adds tags to a function, event source mapping, or code signing configuration.
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An Async wrapper for TagResource that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1962 of file LambdaClient.h.
A Callable wrapper for TagResource that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1953 of file LambdaClient.h.
Removes tags from a function, event source mapping, or code signing configuration.
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An Async wrapper for UntagResource that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 1990 of file LambdaClient.h.
A Callable wrapper for UntagResource that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 1981 of file LambdaClient.h.
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An Async wrapper for UpdateAlias that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 2017 of file LambdaClient.h.
A Callable wrapper for UpdateAlias that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 2008 of file LambdaClient.h.
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.
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An Async wrapper for UpdateCodeSigningConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 2044 of file LambdaClient.h.
A Callable wrapper for UpdateCodeSigningConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 2035 of file LambdaClient.h.
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.
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An Async wrapper for UpdateEventSourceMapping that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 2114 of file LambdaClient.h.
A Callable wrapper for UpdateEventSourceMapping that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 2105 of file LambdaClient.h.
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.
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An Async wrapper for UpdateFunctionCode that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 2159 of file LambdaClient.h.
A Callable wrapper for UpdateFunctionCode that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 2150 of file LambdaClient.h.
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 Services service, use AddPermission.
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An Async wrapper for UpdateFunctionConfiguration that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 2199 of file LambdaClient.h.
A Callable wrapper for UpdateFunctionConfiguration that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 2190 of file LambdaClient.h.
Updates the configuration for asynchronous invocation for a function, version, or alias.
To configure options for asynchronous invocation, use PutFunctionEventInvokeConfig.
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An Async wrapper for UpdateFunctionEventInvokeConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 2226 of file LambdaClient.h.
A Callable wrapper for UpdateFunctionEventInvokeConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 2217 of file LambdaClient.h.
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An Async wrapper for UpdateFunctionUrlConfig that queues the request into a thread executor and triggers associated callback when operation has finished.
Definition at line 2252 of file LambdaClient.h.
A Callable wrapper for UpdateFunctionUrlConfig that returns a future to the operation so that it can be executed in parallel to other requests.
Definition at line 2243 of file LambdaClient.h.
Definition at line 2259 of file LambdaClient.h.
1.9.8