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 This means that while you may use them, you may need to update your source code when upgrading to a newer version of this package.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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