Http Error 403 Forbidden Wikipedia
referer DNT X-Forwarded-For Status codes 301 Moved Permanently 302 Found 303 See Other 403 Forbidden 404 Not Found 451 Unavailable For Legal Reasons v t e This is a list of Hypertext Transfer Protocol (HTTP) response status codes. It includes codes from IETF internet standards, other IETF RFCs, other specifications, and some additional commonly used codes. The first digit of the status code specifies one of five classes of response; an HTTP client must recognise these five classes at a minimum. The phrases used are the standard wordings, but any human-readable alternative can be provided. Unless otherwise stated, the status code is part of the HTTP/1.1 standard (RFC 7231).[1] The Internet Assigned Numbers Authority (IANA) maintains the official registry of HTTP status codes.[2] Microsoft IIS sometimes uses additional decimal sub-codes to provide more specific information,[3] but not all of those are here (note that these sub-codes only appear in the response payload and in documentation; not in the place of an actual HTTP status code). Contents 1 1xx Informational 2 2xx Success 3 3xx Redirection 4 4xx Client Error 5 5xx Server Error 6 Unofficial codes 6.1 Internet Information Services 6.2 nginx 6.3 Cloudflare 7 See also 8 Notes 9 References 10 External links 1xx Informational[edit] Request received, continuing process. This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line. Since HTTP/1.0 did not define any 1xx status codes, servers must not[note 1] send a 1xx response to an HTTP/1.0 client except under experimental conditions.[4] 100 Continue The server has received the request headers and the client should proceed to send the request body (in the case of a request for which a body needs to be sent; for example, a POST request). Sending a large request body to a server after a request has been rejected for inappropriate headers would be inefficient. To have a server check the request's headers, a client must send Expect: 100-continue as a header in its ini
Status codes 301 Moved Permanently 302 Found 303 See Other 403 Forbidden 404 Not Found 451 Unavailable For Legal Reasons v t e The 404 or Not Found error message is a Hypertext Transfer Protocol (HTTP) standard response code, in computer network communications, to indicate that the client was able to communicate with a given server, but the server could not find what was requested. The web site hosting server will typically generate a "404 Not Found" web page when a user attempts to follow a broken or dead link; hence the 404 error is one of the most recognizable errors encountered on the World Wide Web. Contents 1 Overview https://en.wikipedia.org/wiki/List_of_HTTP_status_codes 2 Custom error pages 2.1 Tracking/Checking 404 errors 3 Phony 404 errors 4 404 substatus error codes defined by IIS 4.1 Slang usage 5 See also 6 References 7 External links Overview[edit] When communicating via HTTP, a server is required to respond to a request, such as a web browser request for a web page, with a numeric response code and an optional, mandatory, or disallowed (based upon the status code) message. In https://en.wikipedia.org/wiki/HTTP_404 the code 404, the first digit indicates a client error, such as a mistyped Uniform Resource Locator (URL). The following two digits indicate the specific error encountered. HTTP's use of three-digit codes is similar to the use of such codes in earlier protocols such as FTP and NNTP. At the HTTP level, a 404 response code is followed by a human-readable "reason phrase". The HTTP specification suggests the phrase "Not Found"[1] and many web servers by default issue an HTML page that includes both the 404 code and the "Not Found" phrase. A 404 error is often returned when pages have been moved or deleted. In the first case, it is better to employ URL mapping or URL redirection by returning a 301 Moved Permanently response, which can be configured in most server configuration files, or through URL rewriting; in the second case, a 410 Gone should be returned. Because these two options require special server configuration, most websites do not make use of them. 404 errors should not be confused with DNS errors, which appear when the given URL refers to a server name that does not exist. A 404 error indicates that the server itself was found, but that the server was not able to retrieve the requested page. Custom error pages[edit] The
e insira-as corretamente no texto ou no rodapé. Conteúdo sem fontes poderá ser removido. —Encontre fontes: Google (notícias, livros e acadêmico) 403 https://pt.wikipedia.org/wiki/HTTP_403 Forbidden (403 Proibido) é um código de erro HTTP retornado pelo servidor web quando o utilizador ou programa tenta obter acesso a um recurso que o servidor https://zh.wikipedia.org/wiki/HTTP_403 não permite. O erro também é obtido quando tenta ver a listagem de directórios em um servidor web com Apache ou Microsoft IIS com o recurso desabilitado. http error Sub estatutos de erro 403[editar | editar código-fonte] 403.1 - Acesso de execução negado; 403.2 - Acesso de leitura negado. 403.3 - Acesso de escrita negado. 403.4 - SSL requerido. 403.5 - SSL 128 requerido. 403.6 - Endereço IP recusado. 403.7 - Certificado do cliente* requerido. 403.8 - Acesso ao sitio negado. 403.9 - O http error 403 número de utilizadores excede o limite suportado pelo servidor. 403.10 - Configuração inválida. 403.11 - Mudança da palavra chave 403.12 - Acesso de mapeamento negado. 403.13 - Certificado do cliente* revogado. 403.14 - Listagem de directórios negada. 403.15 - Acesso de licenças por parte do cliente* excedido. 403.16 - Certificado do cliente* não confiável ou inválido. 403.17 - Certificado do cliente* expirado ou não mais válido. Ver também[editar | editar código-fonte] HTTP 404 Lista de códigos de status HTTP Este artigo sobre computação é um esboço. Você pode ajudar a Wikipédia expandindo-o. v•e Obtida de "https://pt.wikipedia.org/w/index.php?title=HTTP_403&oldid=46414631" Categorias: Códigos de estado do Hypertext Transfer ProtocolNomenclatura em InternetErros de computadorCategorias ocultas: !Artigos que carecem de fontes desde maio de 2015!Esboços sobre computação!Esboços maiores que 1000 bytes Menu de navegação Ferramentas pessoais Não autenticadoDiscussãoContribuiçõesCriar uma contaEntrar Domínios Artigo Discussão Variantes Vistas Ler Editar Editar código-fonte Ver histórico Mais Busca Navegação Página principalConteúdo destacadoEventos atuaisEsplanadaPágina aleatóriaPortaisInformar um erro Colaboração Boas-vindasAjudaPágina de testesPortal comunitárioMudanças recentesManutençãoCriar páginaPáginas nov
See Other 403 Forbidden 404 Not Found 451 Unavailable For Legal Reasons 查 论 编 403 Forbidden 是HTTP协议中的一个HTTP状态码(Status Code)。可以简单的理解为没有权限访问此站,服务器收到请求但拒绝提供服务。 相關條目[编辑] .htaccess HTTP狀態碼 URL重寫 外部連結[编辑] Help for HTTP 403 'Forbidden' errors (英文) SELinux: chcon -R -t httpd_sys_content_t /web/ (英文) HTTP/1.1 Error codes in RFC 2616 (英文) 這是與计算机相關的小作品。你可以通过编辑或修订扩充其内容。 取自“https://zh.wikipedia.org/w/index.php?title=HTTP_403&oldid=39638032” 分类:计算机错误隐藏分类:電腦小作品 导航菜单 个人工具 没有登录讨论贡献创建账户登录 命名空间 条目 讨论 不转换 不转换 简体 繁體 大陆简体 香港繁體 澳門繁體 马新简体 台灣正體 视图 阅读 编辑 查看历史 更多 搜索 导航 首页分类索引特色内容新闻动态最近更改随机条目 帮助 帮助维基社群方针与指引互助客栈知识问答字词转换IRC即时聊天联络我们关于维基百科资助维基百科 工具 链入页面相关更改上传文件特殊页面打印页面固定链接页面信息维基数据项引用本页 其他语言 العربيةΕλληνικάEnglishEspañolفارسیעבריתMagyar日本語한국어PortuguêsShqipСрпски / srpskiУкраїнська 编辑链接 本页面最后修订于2016年4月8日 (星期五) 06:21。 本站的全部文字在知识共享 署名-相同方式共享 3.0协议之条款下提供,附加条款亦可能应用。(请参阅使用条款) Wikipedia和维基百科标志是维基媒体基金会的注册商标;维基™是维基媒体基金会的商标。 维基媒体基金会是在美国佛罗里达州登记的501(c)(3)免税、非营利、慈善机构。 隐私政策 关于维基百科 免责声明 开发者 Cookie声明 手机版视图