Overview
This is the AWS Lambda API Reference. The AWS Lambda Developer Guide provides additional information. For the service overview, see What is AWS Lambda, and for information about how the service works, see AWS Lambda: How it Works in the AWS Lambda Developer Guide.
lambda()
add_layer_version_permission | Adds permissions to the resource-based policy of a version of an AWS Lambda layer |
add_permission | Grants an AWS service or another account permission to use a function |
create_alias | Creates an alias for a Lambda function version |
create_event_source_mapping | Creates a mapping between an event source and an AWS Lambda function |
create_function | Creates a Lambda function |
delete_alias | Deletes a Lambda function alias |
delete_event_source_mapping | Deletes an event source mapping |
delete_function | Deletes a Lambda function |
delete_function_concurrency | Removes a concurrent execution limit from a function |
delete_layer_version | Deletes a version of an AWS Lambda layer |
get_account_settings | Retrieves details about your account's limits and usage in an AWS Region |
get_alias | Returns details about a Lambda function alias |
get_event_source_mapping | Returns details about an event source mapping |
get_function | Returns information about the function or function version, with a link to download the deployment package that's valid for 10 minutes |
get_function_configuration | Returns the version-specific settings of a Lambda function or version |
get_layer_version | Returns information about a version of an AWS Lambda layer, with a link to download the layer archive that's valid for 10 minutes |
get_layer_version_policy | Returns the permission policy for a version of an AWS Lambda layer |
get_policy | Returns the resource-based IAM policy for a function, version, or alias |
invoke | Invokes a Lambda function |
invoke_async | For asynchronous function invocation, use Invoke |
list_aliases | Returns a list of aliases for a Lambda function |
list_event_source_mappings | Lists event source mappings |
list_functions | Returns a list of Lambda functions, with the version-specific configuration of each |
list_layer_versions | Lists the versions of an AWS Lambda layer |
list_layers | Lists AWS Lambda layers and shows information about the latest version of each |
list_tags | Returns a function's tags |
list_versions_by_function | Returns a list of versions, with the version-specific configuration of each |
publish_layer_version | Creates an AWS Lambda layer from a ZIP archive |
publish_version | Creates a version from the current code and configuration of a function |
put_function_concurrency | Sets the maximum number of simultaneous executions for a function, and reserves capacity for that concurrency level |
remove_layer_version_permission | Removes a statement from the permissions policy for a version of an AWS Lambda layer |
remove_permission | Revokes function-use permission from an AWS service or another account |
tag_resource | Adds tags to a function |
untag_resource | Removes tags from a function |
update_alias | Updates the configuration of a Lambda function alias |
update_event_source_mapping | Updates an event source mapping |
update_function_code | Updates a Lambda function's code |
# NOT RUN {
# This example adds a permission for an S3 bucket to invoke a Lambda
# function.
# }
# NOT RUN {
svc <- lambda()
svc$add_permission(
Action = "lambda:InvokeFunction",
FunctionName = "MyFunction",
Principal = "s3.amazonaws.com",
SourceAccount = "123456789012",
SourceArn = "arn:aws:s3:::examplebucket/*",
StatementId = "ID-1"
)
# }
# NOT RUN {
# }
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