{"id":75661,"date":"2020-01-20T11:26:38","date_gmt":"2020-01-20T05:56:38","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?p=75661"},"modified":"2024-04-12T14:33:51","modified_gmt":"2024-04-12T09:03:51","slug":"variables-2","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/variables-2\/","title":{"rendered":"Variables"},"content":{"rendered":"

The SSI servlet currently implements the following variables:<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Variable Name<\/strong><\/td>\nDescription<\/strong><\/td>\n<\/tr>\n<\/thead>\n
AUTH_TYPE<\/td>\nThe type of authentication used for this user: BASIC, FORM, etc.<\/td>\n<\/tr>\n
CONTENT_LENGTH<\/td>\nThe length of the data (in bytes or the number of characters) passed from a form.<\/td>\n<\/tr>\n
CONTENT_TYPE<\/td>\nThe MIME type of the query data, such as “text\/html”.<\/td>\n<\/tr>\n
DATE_GMT<\/td>\nCurrent date and time in GMT<\/td>\n<\/tr>\n
DATE_LOCAL<\/td>\nCurrent date and time in the local time zone<\/td>\n<\/tr>\n
DOCUMENT_NAME<\/td>\nThe current file<\/td>\n<\/tr>\n
DOCUMENT_URI<\/td>\nVirtual path to the file<\/td>\n<\/tr>\n
GATEWAY_INTERFACE<\/td>\nThe revision of the Common Gateway Interface that the server uses if enabled: “CGI\/1.1”.<\/td>\n<\/tr>\n
HTTP_ACCEPT<\/td>\nA list of the MIME types that the client can accept.<\/td>\n<\/tr>\n
HTTP_ACCEPT_ENCODING<\/td>\nA list of the compression types that the client can accept.<\/td>\n<\/tr>\n
HTTP_ACCEPT_LANGUAGE<\/td>\nA list of the languages that the client can accept.<\/td>\n<\/tr>\n
HTTP_CONNECTION<\/td>\nThe way that the connection from the client is being managed: “Close” or “Keep-Alive”.<\/td>\n<\/tr>\n
HTTP_HOST<\/td>\nThe web site that the client requested.<\/td>\n<\/tr>\n
HTTP_REFERER<\/td>\nThe URL of the document that the client linked from.<\/td>\n<\/tr>\n
HTTP_USER_AGENT<\/td>\nThe browser the client is using to issue the request.<\/td>\n<\/tr>\n
LAST_MODIFIED<\/td>\nLast modification date and time for current file<\/td>\n<\/tr>\n
PATH_INFO<\/td>\nExtra path information passed to a servlet.<\/td>\n<\/tr>\n
PATH_TRANSLATED<\/td>\nThe translated version of the path given by the variable PATH_INFO.<\/td>\n<\/tr>\n
QUERY_STRING<\/td>\nThe query string that follows the “?” in the URL.<\/td>\n<\/tr>\n
QUERY_STRING_UNESCAPED<\/td>\nUndecoded query string with all shell metacharacters escaped with “\\”<\/td>\n<\/tr>\n
REMOTE_ADDR<\/td>\nThe remote IP address of the user making the request.<\/td>\n<\/tr>\n
REMOTE_HOST<\/td>\nThe remote hostname of the user making the request.<\/td>\n<\/tr>\n
REMOTE_PORT<\/td>\nThe port number at remote IP address of the user making the request.<\/td>\n<\/tr>\n
REMOTE_USER<\/td>\nThe authenticated name of the user.<\/td>\n<\/tr>\n
REQUEST_METHOD<\/td>\nThe method with which the information request was issued: “GET”, “POST” etc.<\/td>\n<\/tr>\n
REQUEST_URI<\/td>\nThe web page originally requested by the client.<\/td>\n<\/tr>\n
SCRIPT_FILENAME<\/td>\nThe location of the current web page on the server.<\/td>\n<\/tr>\n
SCRIPT_NAME<\/td>\nThe name of the web page.<\/td>\n<\/tr>\n
SERVER_ADDR<\/td>\nThe server’s IP address.<\/td>\n<\/tr>\n
SERVER_NAME<\/td>\nThe server’s hostname or IP address.<\/td>\n<\/tr>\n
SERVER_PORT<\/td>\nThe port on which the server received the request.<\/td>\n<\/tr>\n
SERVER_PROTOCOL<\/td>\nThe protocol used by the server. E.g. “HTTP\/1.1”.<\/td>\n<\/tr>\n
SERVER_SOFTWARE<\/td>\nThe name and version of the server software that is answering the client request.<\/td>\n<\/tr>\n
UNIQUE_ID<\/td>\nA token used to identify the current session if one has been established.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

The SSI servlet currently implements the following variables:   Variable Name Description AUTH_TYPE The type of authentication used for this user: BASIC, FORM, etc. CONTENT_LENGTH The length of the data (in bytes or the number of characters) passed from a form. CONTENT_TYPE The MIME type of the query data, such as “text\/html”. DATE_GMT Current date…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[8678],"tags":[1429],"class_list":["post-75661","page","type-page","status-publish","hentry","category-tomcat","tag-variables"],"acf":[],"yoast_head":"\nVariables - Tutorial<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/variables-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Variables - Tutorial\" \/>\n<meta property=\"og:description\" content=\"The SSI servlet currently implements the following variables:   Variable Name Description AUTH_TYPE The type of authentication used for this user: BASIC, FORM, etc. CONTENT_LENGTH The length of the data (in bytes or the number of characters) passed from a form. 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