private IExceptionMapper GetExceptionMapperFor(OpenApiMappedException mappedException, Exception ex, OpenApiOperation operation)
        {
            if (mappedException?.FormatterType != null)
            {
                return(this.exceptionMappers.Value.FirstOrDefault(x => x.GetType() == mappedException.FormatterType));
            }

            return(this.exceptionMappers.Value.FirstOrDefault(x => x.CanMapException(operation.Responses, ex, mappedException?.StatusCode)));
        }
        /// <inheritdoc/>
        public OpenApiResult GetResponse(Exception exception, OpenApiOperation operation)
        {
            Type exceptionType = exception.GetType();
            OpenApiMappedException mappedException = this.GetMappedException(operation, exceptionType);

            IExceptionMapper mapper = this.GetExceptionMapperFor(mappedException, exception, operation);

            if (mapper == null)
            {
                string operationId = operation.GetOperationId();
                this.logger.LogError(
                    "Unmapped exception thrown by [{operationId}]: [{exception}]",
                    operationId,
                    exception);
                throw new OpenApiServiceMismatchException($"Operation {operationId} has thrown an exception of type {exception.GetType().FullName}. You should either handle this in your service, or add an exception mapping defining which status code this exception corresponds to.");
            }

            return(mapper.MapException(operation.Responses, exception, mappedException?.StatusCode));
        }