Aws Ses

Description

AWS SES is a transactional email provider for AWS environments. Your application code depends on IFlexEmailProvider.

Configuration in DI

Register only the provider.

services.AddFlexAwsSesEmailProvider(configuration);

appsettings.json

Configuration is read from FlexBase:Providers:Email:AwsSes.

{
  "FlexBase": {
    "Providers": {
      "Email": {
        "AwsSes": {
          "AccessKeyId": "<store-in-secrets>",
          "SecretAccessKey": "<store-in-secrets>",
          "Region": "us-east-1",
          "DefaultFromEmail": "[email protected]",
          "DefaultFromName": "Company",
          "ConfigurationSetName": null,
          "MaxRetries": 3,
          "Timeout": "00:00:30"
        }
      }
    }
  }
}

Examples (template-based)

This mirrors the generated PostBus handler shape (you do not register the handler manually).

using Microsoft.Extensions.Logging;
using Sumeru.Flex;
using System.Threading.Tasks;

namespace {YourApplication}.PostBusHandlers.Email;

public partial class SendAwsSesEmailHandler : ISendAwsSesEmailHandler
{
	protected string EventCondition = string.Empty;

	protected readonly ILogger<SendAwsSesEmailHandler> _logger;
	protected readonly IFlexHost _flexHost;
	protected readonly IFlexEmailProvider _emailProvider;

	protected FlexAppContextBridge? _flexAppContext;

	public SendAwsSesEmailHandler(
		ILogger<SendAwsSesEmailHandler> logger,
		IFlexHost flexHost,
		IFlexEmailProvider emailProvider)
	{
		_logger = logger;
		_flexHost = flexHost;
		_emailProvider = emailProvider;
	}

	public virtual async Task Execute(SendAwsSesEmailCommand cmd, IFlexServiceBusContext serviceBusContext)
	{
		_flexAppContext = cmd.Dto.GetAppContext();  //do not remove this line

		await _emailProvider.SendAsync(
			to: cmd.Dto.To,
			subject: cmd.Dto.Subject,
			body: cmd.Dto.Body,
			from: cmd.Dto.From);

		await this.Fire(EventCondition, serviceBusContext);
	}
}

Provider considerations

• Ensure SES sender identities/domains are verified.

• Use IAM least-privilege for SES send permissions.