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Description:

awssolutionskonstruk.awsapigatewaysqs 0.8.1

aws-apigateway-sqs module
---

This is a developer preview (public beta) module.
All classes are under active development and subject to non-backward compatible changes or removal in any
future version. These are not subject to the Semantic Versioning model.
This means that while you may use them, you may need to update your source code when upgrading to a newer version of this package.

API Reference:
http://docs.awssolutionsbuilder.com/aws-solutions-konstruk/latest/api/aws-apigateway-sqs/

Language
Package

{: style="height:16px;width:16px"} Python
aws_solutions_konstruk.aws_apigateway_sqs

{: style="height:16px;width:16px"} Typescript
@aws-solutions-konstruk/aws-apigateway-sqs

Overview
This AWS Solutions Konstruk implements an Amazon API Gateway connected to an Amazon SQS queue pattern.
Here is a minimal deployable pattern definition:
const { ApiGatewayToSqs } = require('@aws-solutions-konstruk/aws-apigateway-sqs');

new ApiGatewayToSqs(stack, 'ApiGatewayToSqsPattern', {
apiGatewayProps: {},
queueProps: {},
encryptionKeyProps: {},
deployDeadLetterQueue?: true,
maxReceiveCount?: 3
});

Initializer
new ApiGatewayToSqs(scope: Construct, id: string, props: ApiGatewayToSqsProps);

Parameters

scope Construct
id string
props ApiGatewayToSqsProps

Pattern Construct Props

Name
Type
Description

apiGatewayProps?
api.RestApiProps
Optional user-provided props to override the default props for the API Gateway.

queueProps?
sqs.QueueProps
Optional user-provided props to override the default props for the queue.

encryptionKeyProps?
kms.KeyProps
Optional user-provided props to override the default props for the encryption key.

deployDeadLetterQueue
boolean
Whether to deploy a secondary queue to be used as a dead letter queue.

maxReceiveCount
number
The number of times a message can be unsuccesfully dequeued before being moved to the dead-letter queue.

Pattern Properties

Name
Type
Description

api()
api.RestApi
Returns an instance of the API Gateway REST API created by the pattern.

sqsQueue()
sqs.Queue
Returns an instance of the SQS queue created by the pattern.

Sample API Usage

Method
Request Path
Request Body
Queue Action
Description

GET
/

sqs::ReceiveMessage
Retrieves a message from the queue.

POST
/
{ "data": "Hello World!" }
sqs::SendMessage
Delivers a message to the queue.

DELETE
/message?receiptHandle=[value]

sqs::DeleteMessage
Deletes a specified message from the queue

Architecture

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