Which of the following series of HTTP response codes notifies the client that an error has occurred?
(choose all that are true)

Question

BlackTom AI · Accepted Answer

To assess which HTTP response code series indicate an error to the client, I’ll evaluate each option in turn.
Option: 4XX Series
This family of codes is designated for client errors. They signal that the request made by the client is invalid in some way (for example, bad syntax, missing authentication, or unauthorized access). The important point is that the problem originates from the client's request, not the server's processing, which aligns with the notion of an error notification to the client.
Option: 5XX Series
This group represents server errors. It communicates that the server failed to fulfill a valid request due to an error on the server side (like an internal server error or a gateway timeout). Even though the fault lies with the server, the client is still being notified that an error occurred during processing.
Option: 1XX Series
Informational responses are used to carry provisional information and do not indicate errors. They simply acknowledge that a request has been received and that the process is continuing, so they are not considered error notifications.
Option: 2XX Series
Success status codes indicate that the request was successfully received, understood, and accepted. They clearly do not represent errors.
Option: 3XX Series
Redirection responses show that further action is needed to fulfill the request, such as following a location header. While they involve an additional step, they are not themselves error indications; rather, they guide the client to the next action.
In summary, the categories that notify the client that an error has occurred are those explicitly labeled as client errors (4XX) and server errors (5XX), since both convey failure despite differing sources of the fault.

4510_COMP_SCI_X_0019 Quiz 3

Which of the following series of HTTP response codes notifies the client that an error has occurred? (choose all that are true)

查看解析

登录即可查看完整答案

类似问题

What status code was returned to your browser for the successful HTTP GET request? (make sure you know what a status code is and what status codes mean before answering.)

In the RFC, the collated internet design documents known as "Requests for Comments", we find a distinction between certain classes of errors: 1: 404 2: 402 3: 401 4: 403

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

Under the assumptions used in cost-volume-profit analysis, as the activity increases:

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单