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Lambda  >  Operations  >  put_runtime_management_config

put_runtime_management_config

Operation

put_runtime_management_config async 

put_runtime_management_config(input: PutRuntimeManagementConfigInput, plugins: list[Plugin] | None = None) -> PutRuntimeManagementConfigOutput

Sets the runtime management configuration for a function's version. For more information, see Runtime updates.

Parameters:

Name Type Description Default
input PutRuntimeManagementConfigInput

An instance of PutRuntimeManagementConfigInput.

 required
plugins list[Plugin] | None

A list of callables that modify the configuration dynamically. Changes made by these plugins only apply for the duration of the operation execution and will not affect any other operation invocations.

 None

Returns:

Type Description
PutRuntimeManagementConfigOutput

An instance of PutRuntimeManagementConfigOutput.

Input

PutRuntimeManagementConfigInput dataclass

Dataclass for PutRuntimeManagementConfigInput structure.

Attributes

function_name class-attribute instance-attribute 
function_name: str | None = None

The name or ARN of the Lambda function.

Name formats

  • Function name -- my-function.

  • Function ARN -- arn:aws:lambda:us-west-2:123456789012:function:my-function.

  • Partial ARN -- 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

qualifier class-attribute instance-attribute 
qualifier: str | None = None

Specify a version of the function. This can be $LATEST or a published version number. If no value is specified, the configuration for the $LATEST version is returned.

runtime_version_arn class-attribute instance-attribute 
runtime_version_arn: str | None = None

The ARN of the runtime version you want the function to use.

Note

This is only required if you're using the Manual runtime update mode.

update_runtime_on class-attribute instance-attribute 
update_runtime_on: UpdateRuntimeOn | None = None

Specify the runtime update mode.

  • Auto (default) - Automatically update to the most recent and secure runtime version using a Two-phase runtime version rollout. This is the best choice for most customers to ensure they always benefit from runtime updates.

  • Function update - Lambda updates the runtime of your function to the most recent and secure runtime version when you update your function. This approach synchronizes runtime updates with function deployments, giving you control over when runtime updates are applied and allowing you to detect and mitigate rare runtime update incompatibilities early. When using this setting, you need to regularly update your functions to keep their runtime up-to-date.

  • Manual - You specify a runtime version in your function configuration. The function will use this runtime version indefinitely. In the rare case where a new runtime version is incompatible with an existing function, this allows you to roll back your function to an earlier runtime version. For more information, see Roll back a runtime version.

Output

PutRuntimeManagementConfigOutput dataclass

Dataclass for PutRuntimeManagementConfigOutput structure.

Attributes

function_arn instance-attribute 
function_arn: str

The ARN of the function

runtime_version_arn class-attribute instance-attribute 
runtime_version_arn: str | None = None

The ARN of the runtime the function is configured to use. If the runtime update mode is manual, the ARN is returned, otherwise null is returned.

update_runtime_on instance-attribute 
update_runtime_on: UpdateRuntimeOn

The runtime update mode.