This sample .NET application demonstrates how Sentry can be used to instrument .NET Aspire solutions.

You'll need to have the Aspire workload and tooling installed.

See Aspire documentation for more information.

The sample is almost ready to run... the only thing you need to provide is the DSN for a Sentry project.

You can get a free Sentry account here. Create a new ASP.NET Core project in Sentry, and then modify the following code in AspireWithSentry.ServiceDefaults/Extensions.cs

#error TODO: Supply a valid DSN below and remove this exception. See the README.md for help.
// options.Dsn = "... your DSN here ...";  // Replace this!!!

You can remove all of that code and replace it with:

options.Dsn = "<the dsn that from the settings for your Sentry project...>";

Once you've done that, you can run AspireWithSentry.AppHost to power up the Aspire + Sentry distributed solution 😎

Once you're familiar with the basic AspireWithSentry sample, you might like to enable a couple of Sentry's other features:

If you upload debug symbols and source maps to Sentry, you'll be able to see the original source code and detailed stack traces.

See the Uploading Files docs for details.

Replays can be enabled with a loader script in AspireWithSentry.Web/Components/Layout/MainLayout.razor. Check the Replays dashboard in your Sentry project for more info about that.

We can't cover everything in a single sample project, but there are loads more samples available in the .NET SDK repo.