C#•2y ago

✅ MediatR exceptions

I am building an API having business logic in another layer and when validation error occurs I catch it, where should I handle this exception, should I handle it in the API like

// try
      var dtos = await _mediator.Send(getCentersQuery);
        return Ok(dtos);

// catch (validationException)
// ....

// try
      var dtos = await _mediator.Send(getCentersQuery);
        return Ok(dtos);

// catch (validationException)
// ....

or is there a better way?

4 Replies

Saber•2y ago

global exception handler

barcodeOP•2y ago

like an Unhandled exception handler?

JakenVeina•2y ago

or a post request handler within MediatR

barcodeOP•2y ago

where should this be handled? checked a few example projects and can't find where it is being handled it must be somewhere I just can't find it over all abstraction 😐 found it, it is in the API i will implement one there as well

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✅ MediatR exceptions