HTTP触发器在Azure函数v2中不返回stacktrace

根据设计,v2函数不再像v1那样返回堆栈跟踪。在远程Azure站点上,v1和v2函数都不会返回堆栈跟踪。设计合理,使用堆栈跟踪进行调试,而响应体显然不是。当堆栈跟踪作为响应返回时,我们似乎暴露了冗长的、有时是私有的信息。

HttpRequestMessage

        try
        {
            throw new System.Exception("I want to be in the response body.");
        }
        catch (Exception exception)
        {
            log.LogError(exception, exception.Message);
            return req.CreateResponse(HttpStatusCode.InternalServerError, exception);
        }

在v2中,我们还可以使用 HttpRequest 响应类型应该是 IActionResult

        try
        {
            throw new System.Exception("I want to be in the response body.");
        }
        catch(Exception exception)
        {
            log.LogError(exception, exception.Message);
            var res = new ObjectResult(exception)
            {
                StatusCode = StatusCodes.Status500InternalServerError
            };
            return res;
        }