.NET AWS SNS/SQS Example

graph TD;
    A[.NET Service A] -->|Publish Message| B[AWS SNS Topic]
    B -->|Subscribe| D[AWS SQS Queue 1]
    B -->|Subscribe| E[AWS SQS Queue 2]
    D -->|Consume| G[.NET Service B]
    E -->|Consume| H[.NET Service C]

Overview

This project demonstrates a minimal setup to use AWS SNS and SQS with .NET. It includes examples for publishing messages to an SNS topic, subscribing an SQS queue to that topic, and consuming messages from the queue.

Table of Contents

1. Prerequisites
2. Installation
3. Configuration
4. Usage
5. Contributing
6. License

Prerequisites

• .NET Core 3.1 or higher
• AWS CLI configured with appropriate permissions
• AWS SDK for .NET (AWSSDK.Core, AWSSDK.SNS, AWSSDK.SQS)

Installation

1. Clone the repository:

   git clone git@github.com:JustJordanT/communication-dotnet-aws-sns-sqs.git

2. Navigate to the project directory:

   cd dotnet-aws-sns-sqs-example

3. Restore the project:

   dotnet restore

Configuration

1. Rename the appsettings.json.example file to appsettings.json and fill in the required AWS credentials and configurations.

   {
     "AWS": {
       "Region": "your-aws-region",
       "AccessKeyId": "your-access-key-id",
       "SecretAccessKey": "your-secret-access-key"
     },
     "SNS": {
       "TopicARN": "your-sns-topic-arn"
     },
     "SQS": {
       "QueueURL": "your-sqs-queue-url"
     }
   }

Usage

Publish to SNS Topic

Run the following command to publish a message to the SNS topic:

dotnet run --project ./src/Publish

Consume from SQS Queue

Run the following command to start consuming messages from the SQS queue:

dotnet run --project ./src/Consume

Contributing

1. Fork the repository.
2. Create a new feature branch.
3. Make your changes.
4. Submit a pull request.

For more details, see CONTRIBUTING.md.

License

This project is licensed under the MIT License. See LICENSE.md for details.

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