How to set the DaprClient invoke timeout

[johnseed]

How to set the DaprClient invoke timeout

I have an API that takes 2 minutes to complete, but the DaprClient invoke will time out after 100 seconds.

System.Threading.Tasks.TaskCanceledException: 'The request was canceled due to the configured HttpClient.Timeout of 100 seconds elapsing.'
   at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts)
   at System.Net.Http.HttpClient.<<SendAsync>g__Core|83_0>d.MoveNext()
   at Dapr.Client.DaprClientGrpc.<InvokeMethodWithResponseAsync>d__24.MoveNext()
   at Dapr.Client.DaprClientGrpc.<InvokeMethodAsync>d__26`1.MoveNext()
   at Program.<<Main>$>d__0.MoveNext() in C:\Users\John\source\repos\DaprGround\Invoke.Client\Program.cs:line 17

[johnseed]

Add some parameters here？

dotnet-sdk/src/Dapr.Client/DaprClientBuilder.cs

Line 166 in ab5403e

var httpClient = HttpClientFactory is object ? HttpClientFactory() : new HttpClient();

[halspang]

@johnseed - Thanks for bringing this up. We do need a way to expose this, which would probably be best done by exposing the actual factory/creation method. I'll discuss it with some of the other active people in the repo.

In the meantime, since you're using a direct http invoke, you can also do this with a raw HttpClient. Then you'd have full control over it, but you'd need to construct the endpoint yourself.

[ronnie-chew]

@halspang any updates on this one? We have a requirement to let user download large attachments that could take more than 5 minutes to generate on server. But it's always timeout after 100 seconds.

[MishaVernik]

I'm facing the same shit, wtf with .net 7

[huxingye]

In DaprClientBuilder.cs
`

internal DaprClientBuilder UseHttpClientFactory(Func<HttpClient> factory)
{
  this.HttpClientFactory = factory;
  return this;
}

`
Why not use public? We cannot customize the timeout time

[BartNetJS]

I'm looking also into this to use the HttpClientFactory to inject middleware like for example an exception logger middleware

for example:
A factory functions like this

Func<HttpClient> factory = () =>
{
    var httpClientHandler = new HttpClientHandler();
    var loggingMiddleware = new LogInternalServerErrorMiddleware(httpClientHandler);

    return new HttpClient(loggingMiddleware);
};

And pass it to UseHttpClientFactory(Func factory)

[fissssssh]

how about this? https://docs.dapr.io/operations/resiliency/resiliency-overview/

[philliphoff]

Closed with #1252