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Manual Reference Pages  -  PAWS::LAMBDA::INVOKE (3)

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NAME

Paws::Lambda::Invoke - Arguments for method Invoke on Paws::Lambda

CONTENTS

DESCRIPTION

This class represents the parameters used for calling the method Invoke on the AWS Lambda service. Use the attributes of this class as arguments to method Invoke.

You shouln’t make instances of this class. Each attribute should be used as a named argument in the call to Invoke.

As an example:



  $service_obj->Invoke(Att1 => $value1, Att2 => $value2, ...);



Values for attributes that are native types (Int, String, Float, etc) can passed as-is (scalar values). Values for complex Types (objects) can be passed as a HashRef. The keys and values of the hashref will be used to instance the underlying object.

ATTRIBUTES

    ClientContext => Str

Using the ClientContext you can pass client-specific information to the Lambda function you are invoking. You can then process the client information in your Lambda function as you choose through the context variable. For an example of a ClientContext JSON, go to PutEvents in the Amazon Mobile Analytics API Reference and User Guide.

The ClientContext JSON must be base64-encoded.

REQUIRED FunctionName => Str

The Lambda function name.

You can specify an unqualified function name (for example, Thumbnail) or you can specify Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail). AWS Lambda also allows you to specify only the account ID qualifier (for example, account-id:Thumbnail). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 character in length.

    InvocationType => Str

By default, the Invoke API assumes RequestResponse invocation type. You can optionally request asynchronous execution by specifying Event as the InvocationType. You can also use this parameter to request AWS Lambda to not execute the function but do some verification, such as if the caller is authorized to invoke the function and if the inputs are valid. You request this by specifying DryRun as the InvocationType. This is useful in a cross-account scenario when you want to verify access to a function without running it.

    LogType => Str

You can set this optional parameter to Tail in the request only if you specify the InvocationType parameter with value RequestResponse. In this case, AWS Lambda returns the base64-encoded last 4 KB of log data produced by your Lambda function in the x-amz-log-results header.

    Payload => Str

JSON that you want to provide to your Lambda function as input.

SEE ALSO

This class forms part of Paws, documenting arguments for method Invoke in Paws::Lambda

BUGS and CONTRIBUTIONS

The source code is located here: https://github.com/pplu/aws-sdk-perl

Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues

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perl v5.20.3 PAWS::LAMBDA::INVOKE (3) 2015-08-06

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