C#•3y 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)
// ....

// 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?

✅ MediatR exceptions

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