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User Guide

First time using the AWS CLI? See the User Guide for help getting started.

[ aws . lambda ]



Returns a customer's account settings.

You can use this operation to retrieve Lambda limits information, such as code size and concurrency limits. For more information about limits, see AWS Lambda Limits . You can also retrieve resource usage statistics, such as code storage usage and function count.

See also: AWS API Documentation


[--cli-input-json <value>]
[--generate-cli-skeleton <value>]


--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.


AccountLimit -> (structure)

Provides limits of code size and concurrency associated with the current account and region.

TotalCodeSize -> (long)

Maximum size, in bytes, of a code package you can upload per region. The default size is 75 GB.

CodeSizeUnzipped -> (long)

Size, in bytes, of code/dependencies that you can zip into a deployment package (uncompressed zip/jar size) for uploading. The default limit is 250 MB.

CodeSizeZipped -> (long)

Size, in bytes, of a single zipped code/dependencies package you can upload for your Lambda function(.zip/.jar file). Try using Amazon S3 for uploading larger files. Default limit is 50 MB.

ConcurrentExecutions -> (integer)

Number of simultaneous executions of your function per region. For more information or to request a limit increase for concurrent executions, see Lambda Function Concurrent Executions . The default limit is 100.

AccountUsage -> (structure)

Provides code size usage and function count associated with the current account and region.

TotalCodeSize -> (long)

Total size, in bytes, of the account's deployment packages per region.

FunctionCount -> (long)

The number of your account's existing functions per region.