private static async Task WriteResponse(HttpContext httpContext, bool includeDetails)
{
var exceptionDetails = httpContext.Features.Get <IExceptionHandlerFeature>();
var ex = exceptionDetails?.Error;
if (ex != null)
{
httpContext.Response.ContentType = "application/problem+json";
var problem = ex switch
{
ValidationException validationException => CreateValidationProblemDetails(validationException
.ToDictionary()),
DomainException domainException => CreateProblemDetails(domainException.StatusCode,
$"A domain error occured: {domainException.Context}", domainException.Message),
_ => CreateProblemDetails(httpContext.Response.StatusCode,
includeDetails ? "An error occured: " + ex.Message : "An error occured",
includeDetails ? ex.ToString() : null)
};
problem.Extensions["traceId"] = Activity.Current?.Id ?? httpContext.TraceIdentifier;
httpContext.Response.StatusCode = problem.Status ?? StatusCodes.Status500InternalServerError;
await JsonSerializer.SerializeAsync <object>(httpContext.Response.Body, problem);
}
}