AWS End User Messaging sample for Python

python/README.md

@@ -49,28 +49,29 @@ $ cdk destroy
 
 ## Table of Contents
 
-| Example | Description |
-|---------|-------------|
-| [api-cors-lambda](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/api-cors-lambda/) | Shows creation of Rest API (GW) with an /example GET endpoint, with CORS enabled |
-| [application-load-balancer](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/application-load-balancer/) | Using an AutoScalingGroup with an Application Load Balancer |
-| [appsync-graphql-dynamodb](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/appsync-graphql-dynamodb/) | Creating a single GraphQL API with an API Key, and four Resolvers doing CRUD operations over a single DynamoDB |
-| [classic-load-balancer](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/classic-load-balancer/) | Using an AutoScalingGroup with a Classic Load Balancer |
-| [custom-resource](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/custom-resource/) | Shows adding a Custom Resource to your CDK app |
-| [dockerized-app](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/docker-app-with-asg-alb/) | Deploys a containerized app into 3 tiers with userdata in an autoscaling group |
-| [ecs-cluster](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/cluster/) | Provision an ECS Cluster with custom Autoscaling Group configuration |
-| [ecs-load-balanced-service](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/ecs-load-balanced-service/) | Starting a container fronted by a load balancer on ECS |
-| [ecs-service-with-task-placement](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/ecs-service-with-task-placement/) | Starting a container ECS with task placement specifications |
-| [ecs-service-with-advanced-alb-config](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/ecs-service-with-advanced-alb-config/) | Starting a container fronted by a load balancer on ECS with added load balancer configuration |
-| [ecs-service-with-task-networking](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/ecs-service-with-task-networking/) | Starting an ECS service with task networking, allowing ingress traffic to the task but blocking for the instance |
-| [fargate-load-balanced-service](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/fargate-load-balanced-service/) | Starting a container fronted by a load balancer on Fargate |
-| [fargate-service-with-autoscaling](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/fargate-service-with-autoscaling/) | Starting an ECS service of FARGATE launch type that auto scales based on average CPU Utilization |
-| [lambda-cron](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/lambda-cron/) | Running a Lambda on a schedule |
-| [lambda-layer](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/lambda-layer/) | Running a Lambda with a lambda layer |
-| [lambda-s3-trigger](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/lambda-s3-trigger/) | S3 trigger for Lambda |
-| [rds](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/rds/) | Creating a MySQL RDS database inside its dedicated VPC |
-| [s3-object-lambda](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/s3-object-lambda/) | Creating an S3 Object Lambda and access point |
-| [stepfunctions](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/stepfunctions/) | A simple StepFunctions workflow |
-| [url-shortener](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/url-shortener) | Demo from the [Infrastructure ***is*** Code with the AWS CDK](https://youtu.be/ZWCvNFUN-sU) AWS Online Tech Talk |
-| [ec2-instance](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ec2/instance/) | Create EC2 Instance in new VPC with Systems Manager enabled |
-| [serverless-backend](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/serverless-backend/) | Create a serverless backend with API Gateway, Lambda, S3, DynamoDB, and Cognito |
-| [vpc-ec2-local-zones](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/vpc-ec2-local-zones/) | Create a VPC with public and private subnets in AWS Local Zones |
+| Example                                                                                                                                              | Description                                                                                                      |
+|------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------|
+| [api-cors-lambda](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/api-cors-lambda/)                                               | Shows creation of Rest API (GW) with an /example GET endpoint, with CORS enabled                                 |
+| [application-load-balancer](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/application-load-balancer/)                           | Using an AutoScalingGroup with an Application Load Balancer                                                      |
+| [appsync-graphql-dynamodb](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/appsync-graphql-dynamodb/)                             | Creating a single GraphQL API with an API Key, and four Resolvers doing CRUD operations over a single DynamoDB   |
+| [classic-load-balancer](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/classic-load-balancer/)                                   | Using an AutoScalingGroup with a Classic Load Balancer                                                           |
+| [custom-resource](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/custom-resource/)                                               | Shows adding a Custom Resource to your CDK app                                                                   |
+| [dockerized-app](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/docker-app-with-asg-alb/)                                        | Deploys a containerized app into 3 tiers with userdata in an autoscaling group                                   |
+| [ecs-cluster](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/cluster/)                                                       | Provision an ECS Cluster with custom Autoscaling Group configuration                                             |
+| [ecs-load-balanced-service](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/ecs-load-balanced-service/)                       | Starting a container fronted by a load balancer on ECS                                                           |
+| [ecs-service-with-task-placement](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/ecs-service-with-task-placement/)           | Starting a container ECS with task placement specifications                                                      |
+| [ecs-service-with-advanced-alb-config](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/ecs-service-with-advanced-alb-config/) | Starting a container fronted by a load balancer on ECS with added load balancer configuration                    |
+| [ecs-service-with-task-networking](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/ecs-service-with-task-networking/)         | Starting an ECS service with task networking, allowing ingress traffic to the task but blocking for the instance |
+| [end-user-messaging-rest-frontend](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/end-user-messaging-rest-frontend/)         | REST Frontend to AWS End User Messaging with automatic WhatsApp message retries                                  |
+| [fargate-load-balanced-service](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/fargate-load-balanced-service/)               | Starting a container fronted by a load balancer on Fargate                                                       |
+| [fargate-service-with-autoscaling](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ecs/fargate-service-with-autoscaling/)         | Starting an ECS service of FARGATE launch type that auto scales based on average CPU Utilization                 |
+| [lambda-cron](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/lambda-cron/)                                                       | Running a Lambda on a schedule                                                                                   |
+| [lambda-layer](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/lambda-layer/)                                                     | Running a Lambda with a lambda layer                                                                             |
+| [lambda-s3-trigger](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/lambda-s3-trigger/)                                           | S3 trigger for Lambda                                                                                            |
+| [rds](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/rds/)                                                                       | Creating a MySQL RDS database inside its dedicated VPC                                                           |
+| [s3-object-lambda](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/s3-object-lambda/)                                             | Creating an S3 Object Lambda and access point                                                                    |
+| [stepfunctions](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/stepfunctions/)                                                   | A simple StepFunctions workflow                                                                                  |
+| [url-shortener](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/url-shortener)                                                    | Demo from the [Infrastructure ***is*** Code with the AWS CDK](https://youtu.be/ZWCvNFUN-sU) AWS Online Tech Talk |
+| [ec2-instance](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/ec2/instance/)                                                     | Create EC2 Instance in new VPC with Systems Manager enabled                                                      |
+| [serverless-backend](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/serverless-backend/)                                         | Create a serverless backend with API Gateway, Lambda, S3, DynamoDB, and Cognito                                  |
+| [vpc-ec2-local-zones](https://github.com/aws-samples/aws-cdk-examples/tree/master/python/vpc-ec2-local-zones/)                                       | Create a VPC with public and private subnets in AWS Local Zones                                                  |

python/end-user-messaging-rest-frontend/.gitignore

@@ -0,0 +1,155 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
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+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
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+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
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+
+# IPython
+profile_default/
+ipython_config.py
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
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+*.sage.py
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+# Environments
+.env
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+# PyCharm
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+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+.idea/
+
+.DS_Store
+
+# CDK
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+package-lock.json
+.pytest_cache
+*.egg-info
+
+# CDK asset staging directory
+.cdk.staging
+cdk.out