Metadata-Version: 2.1
Name: aws-solutions-constructs.aws-apigateway-dynamodb
Version: 1.129.0
Summary: CDK Constructs for AWS API Gateway and Amazon DynamoDB integration.
Home-page: https://github.com/awslabs/aws-solutions-constructs.git
Author: Amazon Web Services
License: Apache-2.0
Project-URL: Source, https://github.com/awslabs/aws-solutions-constructs.git
Platform: UNKNOWN
Classifier: Intended Audience :: Developers
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: JavaScript
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Typing :: Typed
Classifier: License :: OSI Approved
Requires-Python: >=3.6
Description-Content-Type: text/markdown
License-File: LICENSE

# aws-apigateway-dynamodb module

<!--BEGIN STABILITY BANNER-->---


![Stability: Experimental](https://img.shields.io/badge/stability-Experimental-important.svg?style=for-the-badge)

> 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](https://semver.org/) 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 This means that while you may use them, you may need to update your source code when upgrading to a newer version of this package.

---
<!--END STABILITY BANNER-->

| **Reference Documentation**:| <span style="font-weight: normal">https://docs.aws.amazon.com/solutions/latest/constructs/</span>|
|:-------------|:-------------|

<div style="height:8px"></div>

| **Language**     | **Package**        |
|:-------------|-----------------|
|![Python Logo](https://docs.aws.amazon.com/cdk/api/latest/img/python32.png) Python|`aws_solutions_constructs.aws_apigateway_dynamodb`|
|![Typescript Logo](https://docs.aws.amazon.com/cdk/api/latest/img/typescript32.png) Typescript|`@aws-solutions-constructs/aws-apigateway-dynamodb`|
|![Java Logo](https://docs.aws.amazon.com/cdk/api/latest/img/java32.png) Java|`software.amazon.awsconstructs.services.apigatewaydynamodb`|

## Overview

This AWS Solutions Construct implements an Amazon API Gateway REST API connected to Amazon DynamoDB table.

Here is a minimal deployable pattern definition in Typescript:

```python
# Example automatically generated from non-compiling source. May contain errors.
from aws_solutions_constructs.aws_apigateway_dynamodb import ApiGatewayToDynamoDBProps, ApiGatewayToDynamoDB

ApiGatewayToDynamoDB(self, "test-api-gateway-dynamodb-default")
```

## Initializer

```text
new ApiGatewayToDynamoDB(scope: Construct, id: string, props: ApiGatewayToDynamoDBProps);
```

*Parameters*

* scope [`Construct`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_core.Construct.html)
* id `string`
* props [`ApiGatewayToDynamoDBProps`](#pattern-construct-props)

## Pattern Construct Props

| **Name**     | **Type**        | **Description** |
|:-------------|:----------------|-----------------|
|dynamoTableProps?|[`dynamodb.TableProps`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-dynamodb.TableProps.html)|Optional user provided props to override the default props for DynamoDB Table.|
|existingTableObj?|[`dynamodb.Table`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-dynamodb.Table.html)|Existing instance of DynamoDB table object, providing both this and `dynamoTableProps` will cause an error.|
|apiGatewayProps?|[`api.RestApiProps`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-apigateway.RestApiProps.html)|Optional user-provided props to override the default props for the API Gateway.|
|allowCreateOperation?|`boolean`|Whether to deploy API Gateway Method for Create operation on DynamoDB table.|
|createRequestTemplate?|`string`|API Gateway Request template for Create method, required if `allowCreateOperation` set to true.|
|allowReadOperation?|`boolean`|Whether to deploy API Gateway Method for Read operation on DynamoDB table.|
|readRequestTemplate?|`string`|Optional API Gateway Request template for Read method, it will use the default template if `allowReadOperation` is true and `readRequestTemplate` is not provided. The default template only supports a partition key and not partition + sort keys.|
|allowUpdateOperation?|`boolean`|Whether to deploy API Gateway Method for Update operation on DynamoDB table.|
|updateRequestTemplate?|`string`|API Gateway Request template for Update method, required if `allowUpdateOperation` set to true.|
|allowDeleteOperation?|`boolean`|Whether to deploy API Gateway Method for Delete operation on DynamoDB table.|
|deleteRequestTemplate?|`string`|Optional API Gateway Request template for Delete method, it will use the default template if `allowDeleteOperation` is true and `deleteRequestTemplate` is not provided. The default template only supports a partition key and not partition + sort keys.|
|logGroupProps?|[`logs.LogGroupProps`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-logs.LogGroupProps.html)|User provided props to override the default props for for the CloudWatchLogs LogGroup.|

## Pattern Properties

| **Name**     | **Type**        | **Description** |
|:-------------|:----------------|-----------------|
|apiGateway|[`api.RestApi`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-apigateway.RestApi.html)|Returns an instance of the api.RestApi created by the construct.|
|apiGatewayRole|[`iam.Role`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-iam.Role.html)|Returns an instance of the iam.Role created by the construct for API Gateway.|
|dynamoTable|[`dynamodb.Table`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-dynamodb.Table.html)|Returns an instance of dynamodb.Table created by the construct.|
|apiGatewayCloudWatchRole?|[`iam.Role`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-iam.Role.html)|Returns an instance of the iam.Role created by the construct for API Gateway for CloudWatch access.|
|apiGatewayLogGroup|[`logs.LogGroup`](https://docs.aws.amazon.com/cdk/api/latest/docs/@aws-cdk_aws-logs.LogGroup.html)|Returns an instance of the LogGroup created by the construct for API Gateway access logging to CloudWatch.|

## Default settings

Out of the box implementation of the Construct without any override will set the following defaults:

### Amazon API Gateway

* Deploy an edge-optimized API endpoint
* Enable CloudWatch logging for API Gateway
* Configure least privilege access IAM role for API Gateway
* Set the default authorizationType for all API methods to IAM
* Enable X-Ray Tracing

### Amazon DynamoDB Table

* Set the billing mode for DynamoDB Table to On-Demand (Pay per request)
* Enable server-side encryption for DynamoDB Table using AWS managed KMS Key
* Creates a partition key called 'id' for DynamoDB Table
* Retain the Table when deleting the CloudFormation stack
* Enable continuous backups and point-in-time recovery

## Architecture

![Architecture Diagram](architecture.png)

---


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