Use ListVersionsByFunction with an Amazon SDK or CLI - Amazon Lambda
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Use ListVersionsByFunction with an Amazon SDK or CLI

The following code examples show how to use ListVersionsByFunction.

Amazon CLI

To retrieve a list of versions of a function

The following list-versions-by-function example displays the list of versions for the my-function Lambda function.

aws lambda list-versions-by-function \ --function-name my-function


{ "Versions": [ { "TracingConfig": { "Mode": "PassThrough" }, "Version": "$LATEST", "CodeSha256": "sU0cJ2/hOZevwV/lTxCuQqK3gDZP3i8gUoqUUVRmY6E=", "FunctionName": "my-function", "VpcConfig": { "SubnetIds": [], "VpcId": "", "SecurityGroupIds": [] }, "MemorySize": 256, "RevisionId": "93017fc9-59cb-41dc-901b-4845ce4bf668", "CodeSize": 266, "FunctionArn": "arn:aws:lambda:us-west-2:123456789012:function:my-function:$LATEST", "Handler": "index.handler", "Role": "arn:aws:iam::123456789012:role/service-role/helloWorldPython-role-uy3l9qyq", "Timeout": 3, "LastModified": "2019-10-01T16:47:28.490+0000", "Runtime": "nodejs10.x", "Description": "" }, { "TracingConfig": { "Mode": "PassThrough" }, "Version": "1", "CodeSha256": "5tT2qgzYUHoqwR616pZ2dpkn/0J1FrzJmlKidWaaCgk=", "FunctionName": "my-function", "VpcConfig": { "SubnetIds": [], "VpcId": "", "SecurityGroupIds": [] }, "MemorySize": 256, "RevisionId": "949c8914-012e-4795-998c-e467121951b1", "CodeSize": 304, "FunctionArn": "arn:aws:lambda:us-west-2:123456789012:function:my-function:1", "Handler": "index.handler", "Role": "arn:aws:iam::123456789012:role/service-role/helloWorldPython-role-uy3l9qyq", "Timeout": 3, "LastModified": "2019-09-26T20:28:40.438+0000", "Runtime": "nodejs10.x", "Description": "new version" }, { "TracingConfig": { "Mode": "PassThrough" }, "Version": "2", "CodeSha256": "sU0cJ2/hOZevwV/lTxCuQqK3gDZP3i8gUoqUUVRmY6E=", "FunctionName": "my-function", "VpcConfig": { "SubnetIds": [], "VpcId": "", "SecurityGroupIds": [] }, "MemorySize": 256, "RevisionId": "cd669f21-0f3d-4e1c-9566-948837f2e2ea", "CodeSize": 266, "FunctionArn": "arn:aws:lambda:us-west-2:123456789012:function:my-function:2", "Handler": "index.handler", "Role": "arn:aws:iam::123456789012:role/service-role/helloWorldPython-role-uy3l9qyq", "Timeout": 3, "LastModified": "2019-10-01T16:47:28.490+0000", "Runtime": "nodejs10.x", "Description": "newer version" } ] }

For more information, see Configuring Amazon Lambda Function Aliases in the Amazon Lambda Developer Guide.

Tools for PowerShell

Example 1: This example returns the list of version specific configurations for each version of the Lambda Function.

Get-LMVersionsByFunction -FunctionName "MylambdaFunction123"


FunctionName Runtime MemorySize Timeout CodeSize LastModified RoleName ------------ ------- ---------- ------- -------- ------------ -------- MylambdaFunction123 python3.8 128 600 659 2020-01-10T03:20:56.390+0000 lambda MylambdaFunction123 python3.8 128 5 1426 2019-12-25T09:19:02.238+0000 lambda MylambdaFunction123 python3.8 128 5 1426 2019-12-25T09:39:36.779+0000 lambda MylambdaFunction123 python3.8 128 600 1426 2019-12-25T09:52:59.872+0000 lambda

For a complete list of Amazon SDK developer guides and code examples, see Using Lambda with an Amazon SDK. This topic also includes information about getting started and details about previous SDK versions.