{"id":7187,"date":"2026-09-19T05:56:22","date_gmt":"2026-09-19T05:56:22","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=7187"},"modified":"2026-09-25T15:43:06","modified_gmt":"2026-09-25T15:43:06","slug":"kodirovanie-i-dekodirovanie-chto-dolzhen-znat-programmist","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/kodirovanie-i-dekodirovanie-chto-dolzhen-znat-programmist\/","title":{"rendered":"\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445: base64, URL-encoding \u0438 \u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f"},"content":{"rendered":"<p><strong>\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/strong> &#8212; \u044d\u0442\u043e \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432 \u0434\u0440\u0443\u0433\u043e\u0435 \u043f\u043e \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443, \u0437\u0430\u0440\u0430\u043d\u0435\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u043c\u0443 \u043f\u0440\u0430\u0432\u0438\u043b\u0443: \u0447\u0442\u043e\u0431\u044b \u0434\u0430\u043d\u043d\u044b\u0435 \u043c\u043e\u0436\u043d\u043e \u0431\u044b\u043b\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c, \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0438\u043b\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043e\u0439. <strong>\u0414\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/strong> &#8212; \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435. \u0423 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0441\u0442\u0430 \u0442\u0435\u0440\u043c\u0438\u043d \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0440\u0430\u0437\u043d\u044b\u0445 \u0437\u0430\u0434\u0430\u0447\u0430\u0445: \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0441\u0442\u0430 \u0432 \u0431\u0430\u0439\u0442\u044b (\u0441\u0438\u043c\u0432\u043e\u043b\u044c\u043d\u044b\u0435 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0438), \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u043c (base64), \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u043f\u0435\u0446\u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432 \u0432 URL (percent-encoding) \u0438 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 (\u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f). \u041d\u0438\u0436\u0435 &#8212; \u043a\u0430\u043a \u044d\u0442\u043e \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u043e \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435 \u0438 \u0447\u0435\u043c \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u041d\u0415 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f.<\/p>\n<div class=\"oj-toc\" style=\"background:#f6f6f6;border-radius:8px;padding:14px 20px;margin:20px 0\">\n<p><strong>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/p>\n<ol>\n<li><a href=\"#s1\">\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0441\u0436\u0430\u0442\u0438\u0435 \u0438 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435 &#8212; \u0432 \u0447\u0435\u043c \u0440\u0430\u0437\u043d\u0438\u0446\u0430<\/a><\/li>\n<li><a href=\"#s2\">\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0441\u0442\u0430 \u0432 \u0431\u0430\u0439\u0442\u044b: \u043a\u043e\u0440\u043e\u0442\u043a\u043e \u043e \u0441\u0438\u043c\u0432\u043e\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430\u0445<\/a><\/li>\n<li><a href=\"#s3\">Base64: \u043a\u0430\u043a \u043a\u043e\u0434\u0438\u0440\u0443\u044e\u0442 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u043e\u043c<\/a><\/li>\n<li><a href=\"#s4\">URL-encoding (percent-encoding): \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u043f\u0435\u0446\u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432 \u0432 \u0430\u0434\u0440\u0435\u0441\u0430\u0445<\/a><\/li>\n<li><a href=\"#s5\">\u0421\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f: \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 \u0434\u0430\u043d\u043d\u044b\u0445<\/a><\/li>\n<li><a href=\"#s6\">\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f<\/a><\/li>\n<li><a href=\"#s7\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s8\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s9\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<h2 id=\"s1\">\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0441\u0436\u0430\u0442\u0438\u0435 \u0438 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435 &#8212; \u0432 \u0447\u0435\u043c \u0440\u0430\u0437\u043d\u0438\u0446\u0430<\/h2>\n<p>\u0422\u0440\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u043b\u0435\u0433\u043a\u043e \u043f\u0443\u0442\u0430\u044e\u0442, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432\u0441\u0435 \u0442\u0440\u0438 \u043c\u0435\u043d\u044f\u044e\u0442 \u0431\u0430\u0439\u0442\u044b \u043d\u0430 \u0432\u0445\u043e\u0434\u0435. \u041d\u043e \u0443 \u043d\u0438\u0445 \u0440\u0430\u0437\u043d\u0430\u044f \u0446\u0435\u043b\u044c, \u0438 \u044d\u0442\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442, \u043e\u0431\u0440\u0430\u0442\u0438\u043c\u044b \u043b\u0438 \u043e\u043d\u0438 \u0431\u0435\u0437 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u044f<\/th>\n<th>\u0426\u0435\u043b\u044c<\/th>\n<th>\u041d\u0443\u0436\u0435\u043d \u043b\u0438 \u0441\u0435\u043a\u0440\u0435\u0442 \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0448\u0430\u0433\u0430<\/th>\n<th>\u041f\u0440\u0438\u043c\u0435\u0440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/td>\n<td>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u0434\u0440\u0443\u0433\u043e\u043c, \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u0435<\/td>\n<td>\u041d\u0435\u0442, \u0442\u043e\u043b\u044c\u043a\u043e \u0437\u043d\u0430\u043d\u0438\u0435 \u0441\u0445\u0435\u043c\u044b \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f<\/td>\n<td>base64, UTF-8, JSON<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0436\u0430\u0442\u0438\u0435<\/td>\n<td>\u0423\u043c\u0435\u043d\u044c\u0448\u0438\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440 \u0434\u0430\u043d\u043d\u044b\u0445<\/td>\n<td>\u041d\u0435\u0442, \u0442\u043e\u043b\u044c\u043a\u043e \u0437\u043d\u0430\u043d\u0438\u0435 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 (\u0443\u043f\u0430\u043a\u043e\u0432\u0449\u0438\u043a\u0430)<\/td>\n<td>gzip, zip, deflate<\/td>\n<\/tr>\n<tr>\n<td>\u0428\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/td>\n<td>\u0421\u043a\u0440\u044b\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043e\u0442 \u043f\u043e\u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0438\u0445<\/td>\n<td>\u0414\u0430, \u043d\u0443\u0436\u0435\u043d \u043a\u043b\u044e\u0447<\/td>\n<td>AES, ChaCha20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u0441\u0436\u0430\u0442\u0438\u0435 \u043e\u0431\u0440\u0430\u0442\u0438\u043c\u044b \u043b\u044e\u0431\u044b\u043c, \u043a\u0442\u043e \u0437\u043d\u0430\u0435\u0442 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c &#8212; \u0441\u0435\u043a\u0440\u0435\u0442\u043e\u0432 \u0442\u0430\u043c \u043d\u0435\u0442. Base64 \u0438\u043d\u043e\u0433\u0434\u0430 \u043f\u043e \u043e\u0448\u0438\u0431\u043a\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u00ab\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c\u00bb: \u044d\u0442\u043e \u043d\u0435\u0432\u0435\u0440\u043d\u043e, \u043b\u044e\u0431\u043e\u0439 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u0443\u0435\u0442 base64-\u0441\u0442\u0440\u043e\u043a\u0443 \u0437\u0430 \u0441\u0435\u043a\u0443\u043d\u0434\u0443 \u0431\u0435\u0437 \u043f\u0430\u0440\u043e\u043b\u044f. \u0428\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435 &#8212; \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u0438\u0437 \u0442\u0440\u0435\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0440\u0435\u0430\u043b\u044c\u043d\u043e \u0447\u0442\u043e-\u0442\u043e \u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442, \u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u0441 \u043a\u043b\u044e\u0447\u043e\u043c.<\/p>\n<h2 id=\"s2\">\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0441\u0442\u0430 \u0432 \u0431\u0430\u0439\u0442\u044b: \u043a\u043e\u0440\u043e\u0442\u043a\u043e \u043e \u0441\u0438\u043c\u0432\u043e\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430\u0445<\/h2>\n<p>\u0422\u0435\u043a\u0441\u0442 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0430 &#8212; \u044d\u0442\u043e \u0431\u0430\u0439\u0442\u044b, \u0430 \u043a\u0430\u043a\u043e\u043c\u0443 \u0441\u0438\u043c\u0432\u043e\u043b\u0443 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0431\u0430\u0439\u0442 (\u0438\u043b\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0431\u0430\u0439\u0442\u043e\u0432), \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430. \u0417\u0434\u0435\u0441\u044c \u0432\u0430\u0436\u043d\u043e \u0440\u0430\u0437\u0432\u0435\u0441\u0442\u0438 \u0434\u0432\u0430 \u043f\u043e\u043d\u044f\u0442\u0438\u044f: <strong>\u043a\u043e\u0434\u043e\u0432\u0430\u044f \u0442\u043e\u0447\u043a\u0430<\/strong> &#8212; \u043d\u043e\u043c\u0435\u0440 \u0441\u0438\u043c\u0432\u043e\u043b\u0430 \u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0435 Unicode (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0443 \u0431\u0443\u043a\u0432\u044b \u00ab\u042f\u00bb \u044d\u0442\u043e U+042F), \u0438 <strong>\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430<\/strong> (encoding) &#8212; \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u043a\u0430\u043a \u044d\u0442\u043e\u0442 \u043d\u043e\u043c\u0435\u0440 \u0437\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u0431\u0430\u0439\u0442\u0430\u043c\u0438. \u0421\u0430\u043c\u0430\u044f \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u0430\u044f \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430 &#8212; UTF-8: \u043e\u043d\u0430 \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043a\u0430\u0436\u0434\u0443\u044e \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0442\u043e\u0447\u043a\u0443 \u0432 1-4 \u0431\u0430\u0439\u0442\u0430, \u043b\u0430\u0442\u0438\u043d\u0438\u0446\u0430 \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 1 \u0431\u0430\u0439\u0442 (\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u0430 \u0441 ASCII), \u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430 &#8212; 2 \u0431\u0430\u0439\u0442\u0430.<\/p>\n<p>\u0426\u0435\u043f\u043e\u0447\u043a\u0430 \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0435: \u0441\u0438\u043c\u0432\u043e\u043b \u00ab\u042f\u00bb -&gt; \u043a\u043e\u0434\u043e\u0432\u0430\u044f \u0442\u043e\u0447\u043a\u0430 U+042F -&gt; \u0432 UTF-8 \u044d\u0442\u043e \u0431\u0430\u0439\u0442\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">D0 AF<\/code>.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #E06C75\">s<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">\"\u042f\"<\/span>\n<span style=\"color: #E06C75\">b<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">s<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">encode<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"utf-8\"<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: b'\\xd0\\xaf' - \u0440\u043e\u0432\u043d\u043e 2 \u0431\u0430\u0439\u0442\u0430, \u043a\u0430\u043a \u0438 \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u044b \u0432 UTF-8<\/span>\n\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">decode<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"utf-8\"<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: \u042f - \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u043e \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u0441\u0438\u043c\u0432\u043e\u043b<\/span><\/code><\/pre>\n<p>\u0415\u0441\u043b\u0438 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0431\u0430\u0439\u0442\u044b \u043d\u0435 \u0442\u043e\u0439 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u043e\u0439, \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0438\u0445 \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043b\u0438, \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442\u0441\u044f \u00ab\u043a\u0440\u0430\u043a\u043e\u0437\u044f\u0431\u0440\u044b\u00bb \u043b\u0438\u0431\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">UnicodeDecodeError<\/code>. \u0420\u0430\u0437\u0431\u043e\u0440 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0445 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043e\u043a (Windows-1251, KOI8-R, UTF-8 vs UTF-16) &#8212; \u0442\u0435\u043c\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438; \u0437\u0434\u0435\u0441\u044c \u044d\u0442\u043e \u043b\u0438\u0448\u044c \u043e\u0434\u0438\u043d \u0438\u0437 \u0432\u0438\u0434\u043e\u0432 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.<\/p>\n<h2 id=\"s3\">Base64: \u043a\u0430\u043a \u043a\u043e\u0434\u0438\u0440\u0443\u044e\u0442 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u043e\u043c<\/h2>\n<p>Base64 \u043d\u0443\u0436\u0435\u043d, \u043a\u043e\u0433\u0434\u0430 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 (\u0444\u0430\u0439\u043b, \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435, \u043a\u043b\u044e\u0447) \u043d\u0443\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u0447\u0435\u0440\u0435\u0437 \u043a\u0430\u043d\u0430\u043b, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u0435\u043a\u0441\u0442: email, JSON, XML, \u0447\u0430\u0441\u0442\u044c URL. Base64 \u0431\u0435\u0440\u0435\u0442 \u043a\u0430\u0436\u0434\u044b\u0435 3 \u0431\u0430\u0439\u0442\u0430 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0438\u0445 4 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u043c\u0438 \u0441\u0438\u043c\u0432\u043e\u043b\u0430\u043c\u0438 \u0438\u0437 \u0430\u043b\u0444\u0430\u0432\u0438\u0442\u0430 A-Z, a-z, 0-9, +, \/ (\u043f\u043b\u044e\u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">=<\/code> \u0434\u043b\u044f \u0432\u044b\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u043d\u0438\u044f \u0445\u0432\u043e\u0441\u0442\u0430). \u0412 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0440\u0430\u0437\u0434\u0443\u0432\u0430\u044e\u0442\u0441\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u043d\u0430 33% &#8212; \u044d\u0442\u043e \u043f\u043b\u0430\u0442\u0430 \u0437\u0430 \u0442\u043e, \u0447\u0442\u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e \u0442\u0435\u043a\u0441\u0442.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base64<\/span>\n\n<span style=\"color: #E06C75\">data<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">\"\u041f\u0440\u0438\u0432\u0435\u0442, \u043c\u0438\u0440!\"<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">encode<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"utf-8\"<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #E06C75\">encoded<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">base64<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">b64encode<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">data<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">encoded<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: b'0J\/RgNC40LLQtdGCLCDQvNC40YAh'<\/span>\n\n<span style=\"color: #E06C75\">decoded<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">base64<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">b64decode<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">encoded<\/span><span style=\"color: #ABB2BF\">)<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">decode<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"utf-8\"<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">decoded<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: \u041f\u0440\u0438\u0432\u0435\u0442, \u043c\u0438\u0440! - byte-\u0432-byte \u0438\u0441\u0445\u043e\u0434\u043d\u0430\u044f \u0441\u0442\u0440\u043e\u043a\u0430<\/span><\/code><\/pre>\n<p>\u0422\u0438\u043f\u0438\u0447\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 &#8212; \u043e\u0431\u0440\u0435\u0437\u0430\u043d\u043d\u0430\u044f \u0438\u043b\u0438 \u0431\u0438\u0442\u0430\u044f base64-\u0441\u0442\u0440\u043e\u043a\u0430 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u043d\u0435 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e):<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #E06C75\">broken<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">encoded<\/span><span style=\"color: #ABB2BF\">[:<\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">]<\/span>  <span style=\"color: #7F848E\"># \u043e\u0442\u0440\u0435\u0437\u0430\u043b\u0438 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0439 \u0441\u0438\u043c\u0432\u043e\u043b, \u0434\u043b\u0438\u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0435 \u043a\u0440\u0430\u0442\u043d\u0430 4<\/span>\n<span style=\"color: #C678DD\">try<\/span><span style=\"color: #ABB2BF\">:<\/span>\n    <span style=\"color: #E06C75\">base64<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">b64decode<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">broken<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #C678DD\">except<\/span> <span style=\"color: #E06C75\">Exception<\/span> <span style=\"color: #C678DD\">as<\/span> <span style=\"color: #E06C75\">e<\/span><span style=\"color: #ABB2BF\">:<\/span>\n    <span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">type<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">e<\/span><span style=\"color: #ABB2BF\">)<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">__name__<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">e<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: Error Incorrect padding (binascii.Error)<\/span><\/code><\/pre>\n<p>\u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 &#8212; \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u0434\u043b\u0438\u043d\u0443 \u0441\u0442\u0440\u043e\u043a\u0438 \u043f\u0435\u0440\u0435\u0434 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c (\u043a\u0440\u0430\u0442\u043d\u0430 4, \u0441 \u0443\u0447\u0435\u0442\u043e\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">=<\/code>) \u0438 \u043d\u0435 \u0440\u0435\u0437\u0430\u0442\u044c base64 \u0432\u0440\u0443\u0447\u043d\u0443\u044e. \u0412\u0430\u0436\u043d\u0430\u044f \u0433\u0440\u0430\u043d\u0438\u0446\u0430: \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">base64.b64decode<\/code> \u043c\u043e\u043b\u0447\u0430 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u0441\u0438\u043c\u0432\u043e\u043b\u044b \u0432\u043d\u0435 \u0430\u043b\u0444\u0430\u0432\u0438\u0442\u0430 base64 \u0432\u043c\u0435\u0441\u0442\u043e \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043f\u0430\u0434\u0430\u0442\u044c \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439; \u0434\u043b\u044f \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432\u0445\u043e\u0434\u0430 \u043d\u0443\u0436\u0435\u043d <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">validate=True<\/code>.<\/p>\n<h2 id=\"s4\">URL-encoding (percent-encoding): \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u043f\u0435\u0446\u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432 \u0432 \u0430\u0434\u0440\u0435\u0441\u0430\u0445<\/h2>\n<p>\u0423 URL \u0435\u0441\u0442\u044c \u0441\u043b\u0443\u0436\u0435\u0431\u043d\u044b\u0435 \u0441\u0438\u043c\u0432\u043e\u043b\u044b (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">\/<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">?<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">=<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">&amp;<\/code>, \u043f\u0440\u043e\u0431\u0435\u043b, \u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430 \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u043d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0435 \u0434\u043b\u044f \u0430\u0434\u0440\u0435\u0441\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 \u0431\u0430\u0439\u0442\u044b), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435\u043b\u044c\u0437\u044f \u0432\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0432 \u0430\u0434\u0440\u0435\u0441 \u043a\u0430\u043a \u0435\u0441\u0442\u044c &#8212; \u0431\u0440\u0430\u0443\u0437\u0435\u0440 \u0438\u043b\u0438 \u0441\u0435\u0440\u0432\u0435\u0440 \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0435\u0442 \u0438\u0445 \u043a\u0430\u043a \u0447\u0430\u0441\u0442\u044c \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b URL, \u0430 \u043d\u0435 \u043a\u0430\u043a \u0434\u0430\u043d\u043d\u044b\u0435. Percent-encoding \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442 \u0442\u0430\u043a\u043e\u0439 \u0431\u0430\u0439\u0442 \u043d\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">%<\/code> \u0438 \u0435\u0433\u043e \u0448\u0435\u0441\u0442\u043d\u0430\u0434\u0446\u0430\u0442\u0435\u0440\u0438\u0447\u043d\u044b\u0439 \u043a\u043e\u0434.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">from<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">urllib.parse<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">import<\/span> <span style=\"color: #E06C75\">quote<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">unquote<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">quote_plus<\/span>\n\n<span style=\"color: #E06C75\">path<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #98C379\">\"\u043f\u0440\u0438\u0432\u0435\u0442 \u043c\u0438\u0440\/\u0442\u0435\u0441\u0442?x=1\"<\/span>\n<span style=\"color: #E06C75\">encoded<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">quote<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">path<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">encoded<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: %D0%BF%D1%80%D0%B8%D0%B2%D0%B5%D1%82%20%D0%BC%D0%B8%D1%80\/%D1%82%D0%B5%D1%81%D1%82%3Fx%3D1<\/span>\n\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">unquote<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">encoded<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: \u043f\u0440\u0438\u0432\u0435\u0442 \u043c\u0438\u0440\/\u0442\u0435\u0441\u0442?x=1 - \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u0435\u0440\u043d\u0443\u043b\u043e \u0438\u0441\u0445\u043e\u0434\u043d\u0443\u044e \u0441\u0442\u0440\u043e\u043a\u0443<\/span><\/code><\/pre>\n<p>\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435: \u0441\u043b\u044d\u0448 \u0432 \u0441\u0442\u0440\u043e\u043a\u0435 \u043e\u0441\u0442\u0430\u043b\u0441\u044f \u043a\u0430\u043a \u0435\u0441\u0442\u044c. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">quote()<\/code> \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0441\u0447\u0438\u0442\u0430\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">\/<\/code> \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u043c \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u043c (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">safe='\/'<\/code>) &#8212; \u044d\u0442\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u043e\u0432 \u043f\u0443\u0442\u0438, \u0435\u0433\u043e \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043d\u0435 \u043d\u0443\u0436\u043d\u043e. \u0415\u0441\u043b\u0438 \u043d\u0443\u0436\u043d\u043e \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438 \u0441\u043b\u044d\u0448 &#8212; \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043e\u043d \u0447\u0430\u0441\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u0430 \u043d\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044f, &#8212; \u043f\u0435\u0440\u0435\u0434\u0430\u044e\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">safe=''<\/code>.<\/p>\n<p>\u0414\u043b\u044f \u0441\u0442\u0440\u043e\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 (\u043f\u043e\u0441\u043b\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">?<\/code>) \u0447\u0430\u0449\u0435 \u043d\u0443\u0436\u043d\u0430 \u0434\u0440\u0443\u0433\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">quote_plus<\/code>: \u043e\u043d\u0430 \u043a\u043e\u0434\u0438\u0440\u0443\u0435\u0442 \u043f\u0440\u043e\u0431\u0435\u043b \u043d\u0435 \u043a\u0430\u043a <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">%20<\/code>, \u0430 \u043a\u0430\u043a <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">+<\/code>, \u043a\u0430\u043a \u0442\u043e\u0433\u043e \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0444\u043e\u0440\u043c\u0430\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">application\/x-www-form-urlencoded<\/code> \u0432 HTML-\u0444\u043e\u0440\u043c\u0430\u0445:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">quote_plus<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"a b&amp;c\"<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: a+b%26c<\/span><\/code><\/pre>\n<p>\u0421\u043c\u0435\u0448\u0438\u0432\u0430\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">quote<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">quote_plus<\/code> \u0432 \u043e\u0434\u043d\u043e\u043c URL \u043d\u0435 \u0441\u0442\u043e\u0438\u0442 &#8212; \u0444\u043e\u0440\u043c\u0430\u0442 \u043f\u0440\u043e\u0431\u0435\u043b\u0430 \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0442\u044c \u0441 \u0442\u0435\u043c, \u0447\u0442\u043e \u043e\u0436\u0438\u0434\u0430\u0435\u0442 \u0434\u0435\u043a\u043e\u0434\u0435\u0440.<\/p>\n<h2 id=\"s5\">\u0421\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f: \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 \u0434\u0430\u043d\u043d\u044b\u0445<\/h2>\n<p>\u0421\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f &#8212; \u0447\u0430\u0441\u0442\u043d\u044b\u0439 \u0441\u043b\u0443\u0447\u0430\u0439 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f: \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043e\u0431\u044a\u0435\u043a\u0442\u0430 \u0438\u043b\u0438 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0434\u0430\u043d\u043d\u044b\u0445 (\u0441\u043b\u043e\u0432\u0430\u0440\u044c, \u0441\u043f\u0438\u0441\u043e\u043a, \u043e\u0431\u044a\u0435\u043a\u0442 \u043a\u043b\u0430\u0441\u0441\u0430) \u0432 \u043f\u043e\u0442\u043e\u043a \u0431\u0430\u0439\u0442\u043e\u0432 \u0438\u043b\u0438 \u0442\u0435\u043a\u0441\u0442\u0430 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u043f\u043e \u0441\u0435\u0442\u0438 \u043b\u0438\u0431\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0432 \u0444\u0430\u0439\u043b. \u041e\u0431\u0440\u0430\u0442\u043d\u0430\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f &#8212; \u0434\u0435\u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f.<\/p>\n<p>\u0421\u0430\u043c\u044b\u0439 \u0447\u0430\u0441\u0442\u044b\u0439 \u0444\u043e\u0440\u043c\u0430\u0442 \u0432 \u0432\u0435\u0431\u0435 &#8212; JSON: \u043e\u043d \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0439, \u0447\u0435\u043b\u043e\u0432\u0435\u043a\u043e\u0447\u0438\u0442\u0430\u0435\u043c\u044b\u0439, \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043b\u044e\u0431\u044b\u043c \u044f\u0437\u044b\u043a\u043e\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">json<\/span>\n\n<span style=\"color: #E06C75\">payload<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #ABB2BF\">{<\/span><span style=\"color: #98C379\">\"name\"<\/span><span style=\"color: #ABB2BF\">:<\/span> <span style=\"color: #98C379\">\"\u041e\u0442\u0443\u0441\"<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">\"ok\"<\/span><span style=\"color: #ABB2BF\">:<\/span> <span style=\"color: #E5C07B\">True<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">\"n\"<\/span><span style=\"color: #ABB2BF\">:<\/span> <span style=\"color: #D19A66\">5<\/span><span style=\"color: #ABB2BF\">}<\/span>\n<span style=\"color: #E06C75\">text<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">json<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">dumps<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">payload<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">ensure_ascii<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #E5C07B\">False<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">text<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: {\"name\": \"\u041e\u0442\u0443\u0441\", \"ok\": true, \"n\": 5}<\/span>\n\n<span style=\"color: #E06C75\">restored<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">json<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">loads<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">text<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">restored<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #7F848E\"># \u0412\u044b\u0432\u043e\u0434: {'name': '\u041e\u0442\u0443\u0441', 'ok': True, 'n': 5}<\/span><\/code><\/pre>\n<p>\u0412 Python \u0435\u0441\u0442\u044c \u0438 \u0444\u043e\u0440\u043c\u0430\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">pickle<\/code> &#8212; \u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0443\u0435\u0442 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043b\u044e\u0431\u043e\u0439 \u043e\u0431\u044a\u0435\u043a\u0442 \u044f\u0437\u044b\u043a\u0430, \u043d\u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0439 \u0438 \u043f\u043e\u043d\u044f\u0442\u0435\u043d \u0442\u043e\u043b\u044c\u043a\u043e Python. \u0413\u0440\u0430\u043d\u0438\u0446\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">pickle.loads()<\/code> \u043d\u0430 \u043d\u0435\u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 &#8212; \u0440\u0438\u0441\u043a \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430, \u0444\u043e\u0440\u043c\u0430\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u043f\u0438\u0441\u0430\u0442\u044c \u0432\u044b\u0437\u043e\u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u043f\u0440\u0438 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u043e\u0431\u044a\u0435\u043a\u0442\u0430. \u0414\u0435\u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u043e\u0432\u044b\u0432\u0430\u0442\u044c pickle \u0438\u0437 \u043d\u0435\u0434\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043e\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0447\u0435\u0440\u0435\u0437 API) \u043d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e; \u0434\u043b\u044f \u043c\u0435\u0436\u0441\u0435\u0440\u0432\u0438\u0441\u043d\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u0440\u0435\u0434\u043f\u043e\u0447\u0442\u0438\u0442\u0435\u043b\u044c\u043d\u0435\u0435 JSON.<\/p>\n<h2 id=\"s6\">\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0421\u0438\u043c\u043f\u0442\u043e\u043c<\/th>\n<th>\u0427\u0430\u0441\u0442\u0430\u044f \u043f\u0440\u0438\u0447\u0438\u043d\u0430<\/th>\n<th>\u0427\u0442\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">UnicodeDecodeError<\/code><\/td>\n<td>\u0411\u0430\u0439\u0442\u044b \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u0443\u044e\u0442 \u043d\u0435 \u0442\u043e\u0439 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u043e\u0439, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0438\u0445 \u0437\u0430\u043f\u0438\u0441\u0430\u043b\u0438<\/td>\n<td>\u042f\u0432\u043d\u043e \u0437\u0430\u0434\u0430\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">encoding=\"utf-8\"<\/code> \u043f\u0440\u0438 \u0437\u0430\u043f\u0438\u0441\u0438 \u0438 \u0447\u0442\u0435\u043d\u0438\u0438 \u0444\u0430\u0439\u043b\u0430<\/td>\n<\/tr>\n<tr>\n<td>\u00ab\u041a\u0440\u0430\u043a\u043e\u0437\u044f\u0431\u0440\u044b\u00bb \u0432\u043c\u0435\u0441\u0442\u043e \u0442\u0435\u043a\u0441\u0442\u0430<\/td>\n<td>\u041e\u0434\u0438\u043d \u0431\u0430\u0439\u0442\u043e\u0432\u044b\u0439 \u043f\u043e\u0442\u043e\u043a \u043e\u0442\u043a\u0440\u044b\u0442 \u0432 \u0434\u0432\u0443\u0445 \u0440\u0430\u0437\u043d\u044b\u0445 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430\u0445<\/td>\n<td>\u0421\u0432\u0435\u0440\u0438\u0442\u044c \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0443 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Content-Type: charset=<\/code>, BOM) \u0438 \u0447\u0442\u0435\u043d\u0438\u044f<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">binascii.Error: Incorrect padding<\/code><\/td>\n<td>Base64-\u0441\u0442\u0440\u043e\u043a\u0430 \u043e\u0431\u0440\u0435\u0437\u0430\u043d\u0430 \u0438\u043b\u0438 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u0438 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438<\/td>\n<td>\u0414\u043b\u0438\u043d\u0430 \u0441\u0442\u0440\u043e\u043a\u0438 \u043a\u0440\u0430\u0442\u043d\u0430 4 \u0441 \u0443\u0447\u0435\u0442\u043e\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">=<\/code>, \u043d\u0435 \u0440\u0435\u0437\u0430\u0442\u044c base64 \u0432\u0440\u0443\u0447\u043d\u0443\u044e<\/td>\n<\/tr>\n<tr>\n<td>\u0414\u0432\u043e\u0439\u043d\u043e\u0435 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 URL (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">%2520<\/code> \u0432\u043c\u0435\u0441\u0442\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">%20<\/code>)<\/td>\n<td>\u0421\u0442\u0440\u043e\u043a\u0443 \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043b\u0438 percent-encoding \u0434\u0432\u0430\u0436\u0434\u044b \u043f\u043e\u0434\u0440\u044f\u0434<\/td>\n<td>\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u043e\u0434\u0438\u043d \u0440\u0430\u0437, \u043f\u0435\u0440\u0435\u0434 \u0432\u0441\u0442\u0430\u0432\u043a\u043e\u0439 \u0432 URL<\/td>\n<\/tr>\n<tr>\n<td>\u041d\u0435\u043e\u0436\u0438\u0434\u0430\u043d\u043d\u043e\u0435 \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">pickle.loads<\/code> \u043d\u0430 \u0447\u0443\u0436\u0438\u0445 \u0434\u0430\u043d\u043d\u044b\u0445<\/td>\n<td>Untrusted-\u0432\u0445\u043e\u0434 \u0434\u043b\u044f \u0444\u043e\u0440\u043c\u0430\u0442\u0430, \u043d\u0435 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044d\u0442\u043e<\/td>\n<td>\u0414\u043b\u044f \u043c\u0435\u0436\u0441\u0435\u0440\u0432\u0438\u0441\u043d\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 &#8212; JSON, pickle &#8212; \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0441\u0432\u043e\u0435\u0433\u043e \u043a\u044d\u0448\u0430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"s7\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>\u041a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 &#8212; \u044d\u0442\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u043c\u0443 \u043f\u0440\u0430\u0432\u0438\u043b\u0443, \u0431\u0435\u0437 \u0441\u0435\u043a\u0440\u0435\u0442\u0430; \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 &#8212; \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u0448\u0430\u0433. \u042d\u0442\u043e \u041d\u0415 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u041d\u0415 \u0441\u0436\u0430\u0442\u0438\u0435, \u0445\u043e\u0442\u044f \u0432\u0441\u0435 \u0442\u0440\u0438 \u043c\u0435\u043d\u044f\u044e\u0442 \u0431\u0430\u0439\u0442\u044b.<\/li>\n<li>\u0421\u0438\u043c\u0432\u043e\u043b\u044c\u043d\u0430\u044f \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, UTF-8) &#8212; \u043b\u0438\u0448\u044c \u043e\u0434\u0438\u043d \u0432\u0438\u0434 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f: \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0442\u043e\u0447\u043a\u0438 Unicode \u0432 \u0431\u0430\u0439\u0442\u044b.<\/li>\n<li>Base64 \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u0442\u0435\u043a\u0441\u0442 \u0446\u0435\u043d\u043e\u0439 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e 33% \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u0430 &#8212; \u0434\u043b\u044f \u043a\u0430\u043d\u0430\u043b\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u043d\u0438\u043c\u0430\u044e\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u0435\u043a\u0441\u0442.<\/li>\n<li>Percent-encoding (URL-encoding) \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 \u0441\u043b\u0443\u0436\u0435\u0431\u043d\u044b\u0435 \u0441\u0438\u043c\u0432\u043e\u043b\u044b URL; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">quote<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">quote_plus<\/code> \u043a\u043e\u0434\u0438\u0440\u0443\u044e\u0442 \u043f\u0440\u043e\u0431\u0435\u043b \u043f\u043e-\u0440\u0430\u0437\u043d\u043e\u043c\u0443, \u0441\u043c\u0435\u0448\u0438\u0432\u0430\u0442\u044c \u0438\u0445 \u043d\u0435\u043b\u044c\u0437\u044f.<\/li>\n<li>\u0421\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f (JSON, pickle) &#8212; \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438; \u0434\u0435\u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f untrusted pickle-\u0434\u0430\u043d\u043d\u044b\u0445 &#8212; \u0440\u0438\u0441\u043a \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u0434\u043b\u044f \u043c\u0435\u0436\u0441\u0435\u0440\u0432\u0438\u0441\u043d\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 \u043b\u0443\u0447\u0448\u0435 JSON.<\/li>\n<\/ul>\n<h2 id=\"s8\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u0420\u0430\u0431\u043e\u0442\u0430 \u0441 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0434\u0430\u043d\u043d\u044b\u0445 &#8212; \u0431\u0430\u0437\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f: \u0441\u0435\u0442\u0435\u0432\u044b\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b, \u0444\u0430\u0439\u043b\u043e\u0432\u044b\u0435 \u0444\u043e\u0440\u043c\u0430\u0442\u044b, API \u043c\u0435\u0436\u0434\u0443 \u0441\u0435\u0440\u0432\u0438\u0441\u0430\u043c\u0438 \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u044b \u043d\u0430 \u0442\u043e\u0447\u043d\u043e\u043c \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0438, \u043a\u0430\u043a \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0431\u0430\u0439\u0442\u0430\u043c\u0438 \u0438 \u043a\u0430\u043a \u044d\u0442\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u043a\u0430\u0436\u0434\u043e\u043c \u0448\u0430\u0433\u0435. \u0422\u0435\u043c\u0430 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u043a\u0443\u0440\u0441\u0435 <a href=\"https:\/\/otus.ru\/lessons\/systems-programming\/?int_article=kodirovanie-i-dekodirovanie-chto-dolzhen-znat-programmist&amp;int_place=article&amp;int_variant=v1\">System Programming<\/a> &#8212; \u0442\u0430\u043c \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0438 \u0440\u0430\u0431\u043e\u0442\u0430 \u0441 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u043c\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430\u043c\u0438 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442\u0441\u044f \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0437\u0430\u0434\u0430\u0447\u0430\u0445, \u0430 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0442\u0435\u043e\u0440\u0438\u0438. \u0415\u0441\u043b\u0438 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0443\u0432\u0435\u0440\u0435\u043d\u044b, \u0447\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0438\u043c\u0435\u043d\u043d\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, &#8212; \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0447\u0430\u0442\u044c \u0441 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u043e\u0432 Otus: <a href=\"https:\/\/otus.ru\/events\/?int_article=kodirovanie-i-dekodirovanie-chto-dolzhen-znat-programmist&amp;int_place=article&amp;int_variant=v1\">\u0440\u0430\u0441\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u043e\u0432<\/a> \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0440\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u043e, \u0442\u0430\u043c \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u0440\u0430\u0437\u0431\u043e\u0440 \u043f\u043e\u0445\u043e\u0436\u0438\u0445 \u0437\u0430\u0434\u0430\u0447 \u0432\u0436\u0438\u0432\u0443\u044e.<\/p>\n<\/div>\n<h2 id=\"s9\">FAQ<\/h2>\n<p><strong>Base64 &#8212; \u044d\u0442\u043e \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435?<\/strong><br \/>\n\u041d\u0435\u0442. Base64 \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u043a\u043b\u044e\u0447 \u0438 \u043d\u0435 \u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435: \u043b\u044e\u0431\u043e\u0439 \u043c\u043e\u0436\u0435\u0442 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u0442\u044c base64-\u0441\u0442\u0440\u043e\u043a\u0443, \u0437\u043d\u0430\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c. \u042d\u0442\u043e \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 &#8212; \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0431\u0430\u0439\u0442\u043e\u0432 \u0442\u0435\u043a\u0441\u0442\u043e\u043c, \u0430 \u043d\u0435 \u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0442 \u0447\u0442\u0435\u043d\u0438\u044f.<\/p>\n<p><strong>\u041f\u043e\u0447\u0435\u043c\u0443 \u043f\u043e\u0441\u043b\u0435 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 URL \u0441\u0442\u0440\u043e\u043a\u0430 \u0441\u0442\u0430\u043b\u0430 \u0434\u043b\u0438\u043d\u043d\u0435\u0435 \u0432 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0437?<\/strong><br \/>\nPercent-encoding \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442 \u043a\u0430\u0436\u0434\u044b\u0439 \u00ab\u043d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0439\u00bb \u0431\u0430\u0439\u0442 \u043d\u0430 \u0442\u0440\u0438 \u0441\u0438\u043c\u0432\u043e\u043b\u0430 (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">%XX<\/code>), \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043d\u0435\u043b\u0430\u0442\u0438\u043d\u0441\u043a\u0438\u0439 \u0442\u0435\u043a\u0441\u0442 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430 \u0432 UTF-8) \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0440\u0430\u0441\u0442\u0438 \u0432 3-9 \u0440\u0430\u0437 \u043f\u043e \u0434\u043b\u0438\u043d\u0435. \u042d\u0442\u043e \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0441\u0445\u0435\u043c\u044b, \u0430 \u043d\u0435 \u043e\u0448\u0438\u0431\u043a\u0430.<\/p>\n<p><strong>\u0427\u0435\u043c \u0441\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u043e\u043e\u0431\u0449\u0435?<\/strong><br \/>\n\u0421\u0435\u0440\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f &#8212; 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