{"id":5249,"date":"2021-05-24T09:00:29","date_gmt":"2021-05-24T07:00:29","guid":{"rendered":"https:\/\/blogs.ua.es\/pi\/?p=5249"},"modified":"2021-01-24T16:55:10","modified_gmt":"2021-01-24T15:55:10","slug":"los-datos-uri","status":"publish","type":"post","link":"https:\/\/blogs.ua.es\/pi\/2021\/05\/24\/los-datos-uri\/","title":{"rendered":"Los datos URI"},"content":{"rendered":"<p>En el art\u00edculo <a href=\"https:\/\/es.wikipedia.org\/wiki\/Esquema_de_URI_de_datos\">Esquema de URI de datos<\/a> de la Wikipedia podemos leer:<\/p>\n<blockquote><p>El esquema data: URI definido en las normas IETF RFC 2397 en un esquema URI que permite la inclusi\u00f3n de peque\u00f1os elementos de datos en l\u00ednea, como si fueran referenciados hacia una fuente externa. Suelen ser mucho m\u00e1s simples que otros m\u00e9todos de inclusi\u00f3n alternativos, como MIME con cid: o mid:. De acuerdo a la denominaci\u00f3n en el RFC, los data: URI son, de hecho, URL.<\/p><\/blockquote>\n<p>Por ejemplo, si lo siguiente se copia en la barra de direcciones del navegador, mostrar\u00e1 una p\u00e1gina web con el texto &#8220;Hola mundo!&#8221; en negrita:<\/p>\n<pre>data:text\/html,&lt;b&gt;Hola mundo!&lt;\/b&gt;<\/pre>\n<p>O lo siguiente, si lo copias a la barra de direcciones, te mostrar\u00e1 un rect\u00e1ngulo rojo de 100&#215;100 p\u00edxeles:<\/p>\n<pre>data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAIAAAD\/gAIDAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAADrSURBVHhe7dChAYBAEMCwgzmQ7L8ZO2B+gKtPTH2v73mHnfuUBbMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCswKzArMCs9ZmfqufAfVgKhmhAAAAAElFTkSuQmCC<\/pre>\n<p>M\u00e1s informaci\u00f3n en <a href=\"https:\/\/developer.mozilla.org\/es\/docs\/Web\/HTTP\/Basics_of_HTTP\/Datos_URIs\">Datos URIs<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En el art\u00edculo Esquema de URI de datos de la Wikipedia podemos leer: El esquema data: URI definido en las normas IETF RFC 2397 en un esquema URI que permite la inclusi\u00f3n de peque\u00f1os elementos de datos en l\u00ednea, como &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/blogs.ua.es\/pi\/2021\/05\/24\/los-datos-uri\/\"> <span class=\"screen-reader-text\">Los datos URI<\/span> Leer M\u00e1s  &raquo;<\/a><\/p>\n","protected":false},"author":40,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5249","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/5249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/comments?post=5249"}],"version-history":[{"count":1,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/5249\/revisions"}],"predecessor-version":[{"id":5250,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/5249\/revisions\/5250"}],"wp:attachment":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/media?parent=5249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/categories?post=5249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/tags?post=5249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}