Aspire Dashboard support for custom metric path and port

[firdausng]

Hi,

Thanks for this wonderful project.

I am trying to use standalone docker aspire dashboard for my application. I have setup my application to use a custom path and port for Prometheus Scraping Endpoint

app.UseOpenTelemetryPrometheusScrapingEndpoint(
            context => context.Request.Path == prometheusOptions.MetricsPath
                       && context.Connection.LocalPort == prometheusOptions.LocalPort);

this seems like causing the dashboard not able to pickup the metric. I suspect this is because it is listening to default endpoint and port which is /metrics

Is there a way to override this setting in the dashboard environment variable?

[davidfowl]

The dashboard doesn't scrape your prometheus endpoint. See https://learn.microsoft.com/en-us/dotnet/aspire/fundamentals/telemetry