((p "The" " " (a (@ (href . "00001012920000")) "endpoint") " " "to" " " "work" " " "with" " " "evaluated" " " "metadata" " " "and" " " "content" " " "of" " " "a" " " "specific" " " "zettel" " " "is" " " (kbd "/z/{ID}") "," " " "where" " " (kbd "{ID}") " " "is" " " "a" " " "placeholder" " " "for" " " "the" " " (a (@ (href . "00001006050000")) "zettel" " " "identifier") ".") (p "For" " " "example," " " "to" " " "retrieve" " " "some" " " "evaluated" " " "data" " " "about" " " "this" " " "zettel" " " "you" " " "are" " " "currently" " " "viewing" " " "in" " " (a (@ (href . "00001012920516")) "Sz" " " "encoding") "," " " "just" " " "send" " " "a" " " "HTTP" " " "GET" " " "request" " " "to" " " "the" " " "endpoint" " " (kbd "/z/00001012053500") (sup (@ (id . "fnref:1")) (a (@ (class . "zs-noteref") (href . "#fn:1") (role . "doc-noteref")) "1")) " " "with" " " "the" " " "query" " " "parameter" " " (kbd "enc=sz") "." " " "If" " " "successful," " " "the" " " "output" " " "is" " " "a" " " "symbolic" " " "expression" " " "value:") (pre (code (@ (class . "language-sh")) "# curl 'http://127.0.0.1:23123/z/00001012053500?enc=sz'\n((PARA (TEXT \"The\") (SPACE) (LINK-ZETTEL () \"00001012920000\" (TEXT \"endpoint\")) (SPACE) (TEXT \"to\") (SPACE) (TEXT \"work\") (SPACE) (TEXT \"with\") (SPACE) (TEXT \"evaluated\") (SPACE) (TEXT \"metadata\") (SPACE) (TEXT \"and\") (SPACE) (TEXT \"content\") (SPACE) (TEXT \"of\") (SPACE) (TEXT \"a\") (SPACE) (TEXT \"specific\") (SPACE) (TEXT \"zettel\") (SPACE) (TEXT \"is\") (SPACE) (LITERAL-INPUT () \"/z/{ID}\") (TEXT \",\") (SPACE) (TEXT \"where\") (SPACE) (LITERAL-INPUT () \"{ID}\") ...")) (p "To" " " "select" " " "another" " " "encoding," " " "you" " " "must" " " "provide" " " "the" " " "query" " " "parameter" " " (kbd "enc=ENCODING") "." " " "Others" " " "are" " " (@L (@H "“") (a (@ (href . "00001012920510")) "html") (@H "”")) "," " " (@L (@H "“") (a (@ (href . "00001012920519")) "text") (@H "”")) "," " " "and" " " "some" " " (a (@ (href . "00001012920500")) "more") "." " " "In" " " "addition," " " "you" " " "may" " " "provide" " " "a" " " "query" " " "parameter" " " (kbd "part=PART") " " "to" " " "select" " " "the" " " "relevant" " " (a (@ (href . "00001012920800")) "part") " " "of" " " "a" " " "zettel.") (pre (code (@ (class . "language-sh")) "# curl 'http://127.0.0.1:23123/z/00001012053500?enc=html&part=zettel'\n\n\n\nAPI: Retrieve evaluated metadata and content of an existing zettel in various encodings\n\n\n\n\n\n\n\n\">\n\n\n\n\n\n\n\n\n\nAPI: Retrieve evaluated metadata and content of an existing zettel in various encodings
\nThe endpoint to work with evaluated metadata and content of a specific zettel is /z/{ID},\n...")) (h2 (@ (id . "http-status-codes")) "HTTP" " " "Status" " " "codes") (dl (dt (kbd "200")) (dd (p "Retrieval" " " "was" " " "successful," " " "the" " " "body" " " "contains" " " "an" " " "appropriate" " " "data" " " "value.")) (dt (kbd "400")) (dd (p "Request" " " "was" " " "not" " " "valid." " " " " "There" " " "are" " " "several" " " "reasons" " " "for" " " "this." " " "Maybe" " " "the" " " "zettel" " " "identifier" " " "did" " " "not" " " "consist" " " "of" " " "exactly" " " "14" " " "digits" " " "or" " " (kbd "enc") " " "/" " " (kbd "part") " " "contained" " " "illegal" " " "values.")) (dt (kbd "403")) (dd (p "You" " " "are" " " "not" " " "allowed" " " "to" " " "retrieve" " " "data" " " "of" " " "the" " " "given" " " "zettel.")) (dt (kbd "404")) (dd (p "Zettel" " " "not" " " "found." " " "You" " " "probably" " " "used" " " "a" " " "zettel" " " "identifier" " " "that" " " "is" " " "not" " " "used" " " "in" " " "the" " " "Zettelstore."))))