LambdaFunctionParameters

class aws_cdk.aws_pipes_targets_alpha.LambdaFunctionParameters(*, input_transformation=None, invocation_type=None)

Bases: object

(experimental) Parameters for the LambdaFunction target.

Parameters:

• input_transformation (Optional[IInputTransformation]) – (experimental) The input transformation to apply to the message before sending it to the target. Default: - none

• invocation_type (Optional[LambdaFunctionInvocationType]) – (experimental) Specify whether to invoke the Lambda Function synchronously (REQUEST_RESPONSE) or asynchronously (FIRE_AND_FORGET). Default: LambdaFunctionInvocationType.REQUEST_RESPONSE

Stability:

experimental

ExampleMetadata:

infused

Example:

# source_queue: sqs.Queue
# target_function: lambda.IFunction


pipe_target = targets.LambdaFunction(target_function,
    invocation_type=targets.LambdaFunctionInvocationType.FIRE_AND_FORGET
)

pipe = pipes.Pipe(self, "Pipe",
    source=SqsSource(source_queue),
    target=pipe_target
)

Attributes

input_transformation

(experimental) The input transformation to apply to the message before sending it to the target.

Default:

• none

See:

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-pipes-pipe-pipetargetparameters.html#cfn-pipes-pipe-pipetargetparameters-inputtemplate

Stability:

experimental

invocation_type

(experimental) Specify whether to invoke the Lambda Function synchronously (REQUEST_RESPONSE) or asynchronously (FIRE_AND_FORGET).

Default:

LambdaFunctionInvocationType.REQUEST_RESPONSE

See:

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-pipes-pipe-pipetargetlambdafunctionparameters.html

Stability:

experimental