/AWS1/CL_LMD=>PUBLISHVERSION()¶
About PublishVersion¶
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.
Method Signature¶
IMPORTING¶
Required arguments:¶
IV_FUNCTIONNAME TYPE /AWS1/LMDFUNCTIONNAME /AWS1/LMDFUNCTIONNAME¶
The name or ARN of the Lambda function.
Name formats
Function name -
MyFunction.Function ARN -
arn:aws:lambda:us-west-2:123456789012:function:MyFunction.Partial ARN -
123456789012:function:MyFunction.The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.
Optional arguments:¶
IV_CODESHA256 TYPE /AWS1/LMDSTRING /AWS1/LMDSTRING¶
Only publish a version if the hash value matches the value that's specified. Use this option to avoid publishing a version if the function code has changed since you last updated it. You can get the hash for the version that you uploaded from the output of UpdateFunctionCode.
IV_DESCRIPTION TYPE /AWS1/LMDDESCRIPTION /AWS1/LMDDESCRIPTION¶
A description for the version to override the description in the function configuration.
IV_REVISIONID TYPE /AWS1/LMDSTRING /AWS1/LMDSTRING¶
Only update the function if the revision ID matches the ID that's specified. Use this option to avoid publishing a version if the function configuration has changed since you last updated it.