{"id":105211,"date":"2025-05-08T17:58:39","date_gmt":"2025-05-08T10:58:39","guid":{"rendered":"https:\/\/wiki.tino.org\/?p=105211"},"modified":"2025-07-09T19:37:26","modified_gmt":"2025-07-09T12:37:26","slug":"cach-xac-thuc-credential-telegram-cho-n8n","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/cach-xac-thuc-credential-telegram-cho-n8n\/","title":{"rendered":"C\u00e1ch x\u00e1c th\u1ef1c credential Telegram cho n8n (t\u1ea1i qu\u1ed1c gia ch\u01b0a b\u1ecb ch\u1eb7n Telegram)"},"content":{"rendered":"\n<p><strong>Trong qu\u00e1 tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u1edbi <a href=\"http:\/\/n8n.io\" target=\"_blank\" data-type=\"post\" data-id=\"104774\" rel=\"noreferrer noopener nofollow\">n8n<\/a>, <a href=\"https:\/\/tino.vn\/blog\/telegram-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"11981\" rel=\"noreferrer noopener\">Telegram<\/a> l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ec1n t\u1ea3ng ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p \u0111\u1ec3 g\u1eedi th\u00f4ng b\u00e1o, bot tr\u1ea3 l\u1eddi ho\u1eb7c thu th\u1eadp d\u1eef li\u1ec7u. Tuy nhi\u00ean, \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Telegram trong n8n, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n x\u00e1c th\u1ef1c credential (ch\u1ee9ng th\u1ef1c th\u00f4ng tin \u0111\u0103ng nh\u1eadp) m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch x\u00e1c th\u1ef1c credential Telegram cho n8n, \u0111\u1ea3m b\u1ea3o b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u x\u00e2y d\u1ef1ng workflow m\u1ed9t c\u00e1ch m\u01b0\u1ee3t m\u00e0.<\/strong><\/p>\n\n\n\n<h2 id=\"Telegram_\u0111\u00f3ng_vai_tr\u00f2_g\u00ec_trong_c\u00e1c_workflow_n8n?_\"><a id=\"post-105211-_5hjq4ir6pbq6\"><\/a>Telegram \u0111\u00f3ng vai tr\u00f2 g\u00ec trong c\u00e1c workflow n8n? <\/h2>\n\n\n\n<h3 id=\"G\u1eedi_th\u00f4ng_b\u00e1o_t\u1ef1_\u0111\u1ed9ng_(Notification_Bot)\"><strong>G\u1eedi th\u00f4ng b\u00e1o t\u1ef1 \u0111\u1ed9ng (Notification Bot)<\/strong><\/h3>\n\n\n\n<p><strong>M\u00f4 t\u1ea3: <\/strong>Telegram \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 g\u1eedi tin nh\u1eafn c\u1ea3nh b\u00e1o, b\u00e1o c\u00e1o, ho\u1eb7c th\u00f4ng b\u00e1o h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Khi c\u00f3 \u0111\u01a1n h\u00e0ng m\u1edbi tr\u00ean website <a href=\"https:\/\/tino.vn\/blog\/woocommerce-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"16022\" rel=\"noreferrer noopener\">WooCommerce<\/a>, bot Telegram g\u1eedi th\u00f4ng b\u00e1o t\u1edbi admin.<\/li>\n\n\n\n<li>Khi h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n l\u1ed7i tr\u00ean m\u00e1y ch\u1ee7 (s\u1eed d\u1ee5ng node HTTP Monitor), bot g\u1eedi alert ngay l\u1eadp t\u1ee9c.<\/li>\n\n\n\n<li>G\u1eedi b\u00e1o c\u00e1o doanh thu m\u1ed7i ng\u00e0y t\u1eeb Google Sheets \u0111\u1ebfn nh\u00f3m Telegram c\u1ee7a ph\u00f2ng Kinh Doanh.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/cach-xac-thuc-credential-telegram-cho-n8n-1.png\" alt=\"Telegram \u0111\u00f3ng vai tr\u00f2 g\u00ec trong c\u00e1c workflow n8n? \" class=\"wp-image-105223\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/cach-xac-thuc-credential-telegram-cho-n8n-1.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/cach-xac-thuc-credential-telegram-cho-n8n-1-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>Telegram \u0111\u00f3ng vai tr\u00f2 g\u00ec trong c\u00e1c workflow n8n? <\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h3 id=\"Nh\u1eadn_l\u1ec7nh_ho\u1eb7c_y\u00eau_c\u1ea7u_t\u1eeb_ng\u01b0\u1eddi_d\u00f9ng_(Command_Input)\"><strong>Nh\u1eadn l\u1ec7nh ho\u1eb7c y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng (Command Input)<\/strong><\/h3>\n\n\n\n<p><strong>M\u00f4 t\u1ea3: <\/strong>Telegram \u0111\u00f3ng vai tr\u00f2 \u0111\u1ea7u v\u00e0o \u2014 ng\u01b0\u1eddi d\u00f9ng g\u1eedi l\u1ec7nh ho\u1eb7c y\u00eau c\u1ea7u v\u00e0o bot, n8n x\u1eed l\u00fd r\u1ed3i ph\u1ea3n h\u1ed3i.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ng\u01b0\u1eddi d\u00f9ng g\u1eedi l\u1ec7nh \/status, bot ph\u1ea3n h\u1ed3i tr\u1ea1ng th\u00e1i h\u1ec7 th\u1ed1ng (d\u1eef li\u1ec7u t\u1eeb API).<\/li>\n\n\n\n<li>G\u1eedi \/check_order 123456, bot ki\u1ec3m tra \u0111\u01a1n h\u00e0ng t\u1eeb Google Sheets v\u00e0 tr\u1ea3 v\u1ec1 tr\u1ea1ng th\u00e1i.<\/li>\n\n\n\n<li>G\u1eedi \u1ea3nh ho\u1eb7c file \u0111\u1ec3 h\u1ec7 th\u1ed1ng x\u1eed l\u00fd OCR (nh\u1eadn d\u1ea1ng v\u0103n b\u1ea3n) r\u1ed3i g\u1eedi k\u1ebft qu\u1ea3 l\u1ea1i.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"K\u00edch_ho\u1ea1t_workflow_th\u00f4ng_qua_Webhook\"><strong>K\u00edch ho\u1ea1t workflow th\u00f4ng qua Webhook<\/strong><\/h3>\n\n\n\n<p><strong>M\u00f4 t\u1ea3: <\/strong>Bot Telegram nh\u1eadn tin nh\u1eafn v\u00e0 chuy\u1ec3n n\u00f3 \u0111\u1ebfn <a href=\"https:\/\/tino.vn\/blog\/webhook-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"27884\" rel=\"noreferrer noopener\">Webhook<\/a> c\u1ee7a n8n, t\u1eeb \u0111\u00f3 k\u00edch ho\u1ea1t quy tr\u00ecnh x\u1eed l\u00fd.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nh\u00e2n vi\u00ean g\u1eedi tin nh\u1eafn \u0111\u1ebfn bot =&gt; bot g\u1eedi qua webhook =&gt; n8n l\u01b0u l\u1ea1i n\u1ed9i dung v\u00e0o Notion ho\u1eb7c Airtable.<\/li>\n\n\n\n<li>G\u1eedi m\u1ed9t chu\u1ed7i d\u1eef li\u1ec7u v\u00e0o Telegram =&gt; n8n ph\u00e2n t\u00edch r\u1ed3i chuy\u1ec3n \u0111\u1ebfn email ho\u1eb7c CRM.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"T\u1ef1_\u0111\u1ed9ng_t\u01b0\u01a1ng_t\u00e1c_ch\u0103m_s\u00f3c_kh\u00e1ch_h\u00e0ng\"><strong>T\u1ef1 \u0111\u1ed9ng t\u01b0\u01a1ng t\u00e1c ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng<\/strong><\/h3>\n\n\n\n<p><strong>M\u00f4 t\u1ea3:<\/strong> Telegram d\u00f9ng nh\u01b0 m\u1ed9t k\u00eanh chatbot \u0111\u1ec3 ph\u1ea3n h\u1ed3i nhanh c\u00e1c c\u00e2u h\u1ecfi c\u01a1 b\u1ea3n.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u00e1ch g\u1eedi c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p nh\u01b0 &#8220;Gi\u1edd l\u00e0m vi\u1ec7c&#8221;, &#8220;Giao h\u00e0ng th\u1ebf n\u00e0o&#8221;, bot ph\u1ea3n h\u1ed3i t\u1ef1 \u0111\u1ed9ng.<\/li>\n\n\n\n<li>K\u1ebft n\u1ed1i v\u1edbi<a href=\"https:\/\/tino.vn\/blog\/cach-ket-noi-api-open-ai-vao-n8n\/\" target=\"_blank\" data-type=\"post\" data-id=\"105102\" rel=\"noreferrer noopener\"> OpenAI API<\/a> \u0111\u1ec3 x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean v\u00e0 tr\u1ea3 l\u1eddi t\u1ef1 \u0111\u1ed9ng ngay tr\u00ean Telegram.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"K\u00eanh_ph\u1ea3n_h\u1ed3i_k\u1ebft_qu\u1ea3_t\u1eeb_c\u00e1c_thao_t\u00e1c_n\u1ec1n\"><strong>K\u00eanh ph\u1ea3n h\u1ed3i k\u1ebft qu\u1ea3 t\u1eeb c\u00e1c thao t\u00e1c n\u1ec1n<\/strong><\/h3>\n\n\n\n<p>M\u00f4 t\u1ea3: Sau khi workflow th\u1ef1c hi\u1ec7n xong t\u00e1c v\u1ee5 nh\u01b0 crawl d\u1eef li\u1ec7u, x\u1eed l\u00fd \u1ea3nh, xu\u1ea5t file&#8230; th\u00ec g\u1eedi k\u1ebft qu\u1ea3 v\u1ec1 Telegram.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sau khi crawl xong danh s\u00e1ch b\u00e0i vi\u1ebft t\u1eeb m\u1ed9t website, bot g\u1eedi file CSV k\u1ebft qu\u1ea3.<\/li>\n\n\n\n<li>T\u1ea3i xu\u1ed1ng video t\u1eeb URL YouTube, x\u1eed l\u00fd xong th\u00ec g\u1eedi link t\u1ea3i qua Telegram.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"X\u00e1c_th\u1ef1c_credential_Telegram_c\u00f3_mi\u1ec5n_ph\u00ed_kh\u00f4ng?\"><a id=\"post-105211-_lidmjphvmmjw\"><\/a>X\u00e1c th\u1ef1c credential Telegram c\u00f3 mi\u1ec5n ph\u00ed kh\u00f4ng?<\/h2>\n\n\n\n<p>X\u00e1c th\u1ef1c credential Telegram trong n8n l\u00e0 ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110i\u1ec1u b\u1ea1n c\u1ea7n l\u00e0m l\u00e0 t\u1ea1o Bot Telegram th\u00f4ng qua BotFather (m\u1ed9t bot ch\u00ednh th\u1ee9c c\u1ee7a Telegram) v\u00e0 qu\u00e1 tr\u00ecnh n\u00e0y kh\u00f4ng t\u1ed1n ph\u00ed. BotFather cung c\u1ea5p Bot Token d\u00f9ng \u0111\u1ec3 x\u00e1c th\u1ef1c trong n8n.<\/li>\n\n\n\n<li>n8n (c\u1ea3 phi\u00ean b\u1ea3n cloud v\u00e0 self-hosted) cho ph\u00e9p b\u1ea1n th\u00eam v\u00e0 x\u00e1c th\u1ef1c credential Telegram m\u00e0 kh\u00f4ng t\u00ednh ph\u00ed b\u1ed5 sung. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1eadp Bot Token v\u00e0o ph\u1ea7n Credentials c\u1ee7a n8n.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/cach-xac-thuc-credential-telegram-cho-n8n-2.png\" alt=\"X\u00e1c th\u1ef1c credential Telegram c\u00f3 mi\u1ec5n ph\u00ed kh\u00f4ng?\" class=\"wp-image-105224\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/cach-xac-thuc-credential-telegram-cho-n8n-2.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/cach-xac-thuc-credential-telegram-cho-n8n-2-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>X\u00e1c th\u1ef1c credential Telegram c\u00f3 mi\u1ec5n ph\u00ed kh\u00f4ng?<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>L\u01b0u \u00fd :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>n8n Cloud: <\/strong>N\u1ebfu b\u1ea1n d\u00f9ng phi\u00ean b\u1ea3n tr\u1ea3 ph\u00ed c\u1ee7a n8n, b\u1ea1n c\u1ea7n tr\u1ea3 ph\u00ed cho d\u1ecbch v\u1ee5, kh\u00f4ng ph\u1ea3i cho vi\u1ec7c x\u00e1c th\u1ef1c Telegram. Phi\u00ean b\u1ea3n mi\u1ec5n ph\u00ed c\u1ee7a n8n v\u1eabn h\u1ed7 tr\u1ee3 Telegram \u0111\u1ea7y \u0111\u1ee7.<\/li>\n\n\n\n<li><strong>Telegram API: <\/strong>Telegram kh\u00f4ng t\u00ednh ph\u00ed cho vi\u1ec7c s\u1eed d\u1ee5ng Bot API, nh\u01b0ng b\u1ea1n c\u1ea7n tu\u00e2n th\u1ee7 gi\u1edbi h\u1ea1n (v\u00ed d\u1ee5: 30 tin nh\u1eafn\/gi\u00e2y). V\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u1ed1i \u01b0u h\u00f3a workflow, nh\u01b0ng kh\u00f4ng li\u00ean quan \u0111\u1ebfn chi ph\u00ed t\u00e0i ch\u00ednh.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"H\u01b0\u1edbng_d\u1eabn_c\u00e1ch_x\u00e1c_th\u1ef1c_credential_Telegram_cho_n8n\"><a id=\"post-105211-_dht5pt7m97uu\"><\/a><strong>H\u01b0\u1edbng d\u1eabn c\u00e1ch x\u00e1c th\u1ef1c credential Telegram cho n8n<\/strong><\/h3>\n\n\n\n<h3 id=\"T\u1ea1o_bot_Telegram_\u0111\u1ec3_l\u1ea5y_Access_Token\"><strong>T\u1ea1o bot Telegram \u0111\u1ec3 l\u1ea5y Access Token<\/strong><\/h3>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> \u0110\u0103ng nh\u1eadp Telegram (tr\u00ean \u1ee9ng d\u1ee5ng ho\u1eb7c tr\u00ecnh duy\u1ec7t).<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2: <\/strong>T\u00ecm ki\u1ebfm &#8220;<strong>BotFather<\/strong>&#8221; (ch\u1ecdn t\u00e0i kho\u1ea3n c\u00f3 tick xanh). Nh\u1ea5n n\u00fat <strong>Start <\/strong>\u0111\u1ec3 b\u1eaft \u0111\u1ea7u t\u1ea1o bot.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1898\" height=\"899\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-4.jpg\" alt=\"T\u1ea1o bot Telegram \u0111\u1ec3 l\u1ea5y Access Token\" class=\"wp-image-105215\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-4.jpg 1898w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-4-300x142.jpg 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-4-1024x485.jpg 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-4-768x364.jpg 768w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-4-1536x728.jpg 1536w\" sizes=\"(max-width: 1898px) 100vw, 1898px\" \/><figcaption class=\"wp-element-caption\"><strong>T\u1ea1o bot Telegram \u0111\u1ec3 l\u1ea5y Access Token<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3: <\/strong>G\u00f5 l\u1ec7nh: \/newbot.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1eb7t t\u00ean cho bot (t\u00f9y \u00fd, v\u00ed d\u1ee5: Tino Workflow Bot).<\/li>\n\n\n\n<li>Ch\u1ecdn username cho bot, ph\u1ea3i k\u1ebft th\u00fac b\u1eb1ng _bot<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1125\" height=\"682\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-6.jpg\" alt=\"T\u1ea1o bot Telegram \u0111\u1ec3 l\u1ea5y Access Token\" class=\"wp-image-105216\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-6.jpg 1125w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-6-300x182.jpg 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-6-1024x621.jpg 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-6-768x466.jpg 768w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" \/><figcaption class=\"wp-element-caption\"><strong>T\u1ea1o bot Telegram \u0111\u1ec3 l\u1ea5y Access Token<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>\u2192 V\u00ed d\u1ee5: tinocredential_bot.<\/p>\n\n\n\n<p>Sau \u0111\u00f3, b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t Access Token c\u00f3 d\u1ea1ng nh\u01b0:<\/p>\n\n\n\n<p>123456789:AAE&#8230;XYZ.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1056\" height=\"590\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-7.jpg\" alt=\"T\u1ea1o bot Telegram \u0111\u1ec3 l\u1ea5y Access Token\" class=\"wp-image-105217\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-7.jpg 1056w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-7-300x168.jpg 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-7-1024x572.jpg 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-7-768x429.jpg 768w\" sizes=\"(max-width: 1056px) 100vw, 1056px\" \/><figcaption class=\"wp-element-caption\"><strong>T\u1ea1o bot Telegram \u0111\u1ec3 l\u1ea5y Access Token<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h3 id=\"T\u1ea1o_Credential_trong_n8n\"><a id=\"post-105211-_566q74j3zf3g\"><\/a><strong>T\u1ea1o Credential trong n8n<\/strong><\/h3>\n\n\n\n<p><strong>B\u01b0\u1edbc 1: <\/strong>Truy c\u1eadp v\u00e0o n8n (giao di\u1ec7n web).<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2: <\/strong>\u1ede thanh menu tr\u00e1i, ch\u1ecdn <strong>Credentials<\/strong> \u2192 <strong>Create Credential<\/strong>.<\/p>\n\n\n\n<p>Ch\u1ecdn lo\u1ea1i credential l\u00e0 <strong>Telegram API<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"955\" height=\"529\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-8.png\" alt=\"T\u1ea1o Credential trong n8n\" class=\"wp-image-105218\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-8.png 955w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-8-300x166.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-8-768x425.png 768w\" sizes=\"(max-width: 955px) 100vw, 955px\" \/><figcaption class=\"wp-element-caption\"><strong>T\u1ea1o Credential trong n8n<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> T\u1ea1i \u00f4 c\u1ea5u h\u00ecnh, d\u00e1n <strong>Access Token<\/strong> b\u1ea1n v\u1eeba nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb <strong>BotFather<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1331\" height=\"717\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-9.png\" alt=\"T\u1ea1o Credential trong n8n\" class=\"wp-image-105219\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-9.png 1331w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-9-300x162.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-9-1024x552.png 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-9-768x414.png 768w\" sizes=\"(max-width: 1331px) 100vw, 1331px\" \/><figcaption class=\"wp-element-caption\"><strong>T\u1ea1o Credential trong n8n<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Nh\u1ea5n <strong>Save<\/strong> \u0111\u1ec3 l\u01b0u l\u1ea1i credential.<\/p>\n\n\n\n<h3 id=\"L\u1ea5y_Chat_ID_t\u1eeb_Telegram_v\u00e0_nh\u1eadp_v\u00e0o_n8n\"><a id=\"post-105211-_nfr8jeulr85a\"><\/a><strong>L\u1ea5y Chat ID t\u1eeb Telegram v\u00e0 nh\u1eadp v\u00e0o n8n<\/strong><\/h3>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Th\u00eam bot v\u1eeba t\u1ea1o v\u00e0o nh\u00f3m Telegram b\u1ea1n mu\u1ed1n g\u1eedi\/nh\u1eadn tin nh\u1eafn (v\u00ed d\u1ee5: group x\u1eed l\u00fd \u0111\u01a1n h\u00e0ng).<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2: <\/strong>G\u1eedi 1 tin nh\u1eafn b\u1ea5t k\u1ef3 trong nh\u00f3m (\u0111\u1ec3 t\u1ea1o ho\u1ea1t \u0111\u1ed9ng).<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> Truy c\u1eadp v\u00e0o link sau (tr\u00ean tr\u00ecnh duy\u1ec7t):<\/p>\n\n\n\n<p>https:\/\/api.telegram.org\/bot{your_bot_token}\/getUpdates<\/p>\n\n\n\n<p>\u2192 Thay <strong>{your_bot_token}<\/strong> b\u1eb1ng Access Token b\u1ea1n \u0111\u00e3 nh\u1eadn.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 4: <\/strong>K\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1 l\u00e0 m\u1ed9t \u0111o\u1ea1n JSON. T\u00ecm ph\u1ea7n &#8220;chat&#8221;:{&#8220;id&#8221;:&#8230;}<\/p>\n\n\n\n<p>\u2192 N\u1ebfu l\u00e0 nh\u00f3m, ID th\u01b0\u1eddng c\u00f3 d\u1ea5u tr\u1eeb (-) ph\u00eda tr\u01b0\u1edbc, v\u00ed d\u1ee5: -1001234567890.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"888\" height=\"554\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-10.png\" alt=\"L\u1ea5y Chat ID t\u1eeb Telegram v\u00e0 nh\u1eadp v\u00e0o n8n\" class=\"wp-image-105220\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-10.png 888w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-10-300x187.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-10-768x479.png 768w\" sizes=\"(max-width: 888px) 100vw, 888px\" \/><figcaption class=\"wp-element-caption\"><strong>L\u1ea5y Chat ID t\u1eeb Telegram v\u00e0 nh\u1eadp v\u00e0o n8n<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 5:<\/strong> Quay l\u1ea1i n8n v\u00e0 nh\u1eadp Chat ID v\u00e0o tr\u01b0\u1eddng y\u00eau c\u1ea7u.<\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1415\" height=\"779\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-11.png\" alt=\"L\u1ea5y Chat ID t\u1eeb Telegram v\u00e0 nh\u1eadp v\u00e0o n8n\" class=\"wp-image-105221\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-11.png 1415w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-11-300x165.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-11-1024x564.png 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/05\/word-image-105211-11-768x423.png 768w\" sizes=\"(max-width: 1415px) 100vw, 1415px\" \/><figcaption class=\"wp-element-caption\"><strong>L\u1ea5y Chat ID t\u1eeb Telegram v\u00e0 nh\u1eadp v\u00e0o n8n<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 6: <\/strong>Thi\u1ebft l\u1eadp n\u1ed9i dung tin nh\u1eafn v\u00e0 ch\u1ea1y th\u1eed.<\/p>\n\n\n\n<h3 id=\"K\u1ebft_lu\u1eadn\"><a id=\"post-105211-_rvupc36gdc02\"><\/a><strong>K\u1ebft lu\u1eadn<\/strong><\/h3>\n\n\n\n<p>Nh\u01b0 v\u1eady, ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c \u0111\u01a1n gi\u1ea3n, b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u00e0 tri\u1ec3n khai c\u00e1c workflow hi\u1ec7u qu\u1ea3. Hy v\u1ecdng b\u00e0i vi\u1ebft \u0111\u00e3 gi\u00fap b\u1ea1n n\u1eafm r\u00f5 quy tr\u00ecnh. N\u1ebfu b\u1ea1n g\u1eb7p kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh thi\u1ebft l\u1eadp, \u0111\u1eebng ng\u1ea7n ng\u1ea1i \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi Tino \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nhanh ch\u00f3ng!<\/p>\n\n\n\n<h2 id=\"Nh\u1eefng_c\u00e2u_h\u1ecfi_th\u01b0\u1eddng_g\u1eb7p\"><a id=\"post-105211-_gtk9wuyq40og\"><\/a><strong>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n\n\n\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"Access_Token_c\u1ee7a_bot_Telegram_c\u00f3_b\u1ecb_h\u1ebft_h\u1ea1n_kh\u00f4ng?\">Access Token c\u1ee7a bot Telegram c\u00f3 b\u1ecb h\u1ebft h\u1ea1n kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>Kh\u00f4ng. Token do BotFather c\u1ea5p s\u1ebd kh\u00f4ng t\u1ef1 \u0111\u1ed9ng h\u1ebft h\u1ea1n, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 thu h\u1ed3i v\u00e0 c\u1ea5p m\u1edbi b\u1ea5t k\u1ef3 l\u00fac n\u00e0o n\u1ebfu c\u1ea3m th\u1ea5y token b\u1ecb l\u1ed9 ho\u1eb7c kh\u00f4ng an to\u00e0n.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"T\u00f4i_kh\u00f4ng_th\u1ea5y_Chat_ID_sau_khi_truy_c\u1eadp_\u0111\u01b0\u1eddng_d\u1eabn_getUpdates,_ph\u1ea3i_l\u00e0m_sao?\">T\u00f4i kh\u00f4ng th\u1ea5y Chat ID sau khi truy c\u1eadp \u0111\u01b0\u1eddng d\u1eabn getUpdates, ph\u1ea3i l\u00e0m sao?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bot c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o group.<\/li>\n\n\n\n<li>\u00cdt nh\u1ea5t m\u1ed9t tin nh\u1eafn \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eedi trong nh\u00f3m sau khi th\u00eam bot.<\/li>\n\n\n\n<li>Truy c\u1eadp l\u1ea1i https:\/\/api.telegram.org\/bot&lt;your_token&gt;\/getUpdates v\u00e0 ki\u1ec3m tra l\u1ea1i d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"T\u1ea1i_sao_t\u00f4i_nh\u1eadn_l\u1ed7i_\u201cInvalid_Token\u201d_khi_x\u00e1c_th\u1ef1c?\">T\u1ea1i sao t\u00f4i nh\u1eadn l\u1ed7i \u201cInvalid Token\u201d khi x\u00e1c th\u1ef1c?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>L\u1ed7i n\u00e0y th\u01b0\u1eddng do:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sai ho\u1eb7c thi\u1ebfu Bot Token (ki\u1ec3m tra l\u1ea1i token t\u1eeb BotFather).<\/li>\n\n\n\n<li>D\u01b0 kho\u1ea3ng tr\u1eafng khi sao ch\u00e9p token.<\/li>\n\n\n\n<li>Token \u0111\u00e3 b\u1ecb thu h\u1ed3i (t\u1ea1o Bot m\u1edbi v\u00e0 l\u1ea5y token m\u1edbi).<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong> Sao ch\u00e9p ch\u00ednh x\u00e1c token, d\u00e1n v\u00e0o ph\u1ea7n Credentials c\u1ee7a n8n v\u00e0 th\u1eed l\u1ea1i.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"Chat_ID_b\u1eaft_\u0111\u1ea7u_b\u1eb1ng_d\u1ea5u_tr\u1eeb_(-)_c\u00f3_c\u1ea7n_gi\u1eef_nguy\u00ean_kh\u00f4ng?\">Chat ID b\u1eaft \u0111\u1ea7u b\u1eb1ng d\u1ea5u tr\u1eeb (-) c\u00f3 c\u1ea7n gi\u1eef nguy\u00ean kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>C\u00f3, Chat ID b\u1eaft \u0111\u1ea7u b\u1eb1ng d\u1ea5u tr\u1eeb (-) c\u1ea7n \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean khi s\u1eed d\u1ee5ng trong c\u00e1c workflow t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u1edbi Telegram. V\u00ec Chat ID c\u00f3 th\u1ec3 thu\u1ed9c m\u1ed9t trong c\u00e1c lo\u1ea1i sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nh\u00f3m ho\u1eb7c k\u00eanh:<\/strong> Chat ID l\u00e0 m\u1ed9t s\u1ed1 \u00e2m, th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u b\u1eb1ng d\u1ea5u tr\u1eeb (-), v\u00ed d\u1ee5: -1001234567890.<\/li>\n\n\n\n<li><strong>Ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n: <\/strong>Chat ID l\u00e0 m\u1ed9t s\u1ed1 d\u01b0\u01a1ng (v\u00ed d\u1ee5: 123456789).<\/li>\n<\/ul>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"T\u00f4i_c\u00f3_th\u1ec3_d\u00f9ng_m\u1ed9t_credential_Telegram_cho_nhi\u1ec1u_workflow_kh\u00e1c_nhau_kh\u00f4ng?\">T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t credential Telegram cho nhi\u1ec1u workflow kh\u00e1c nhau kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>Ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c. Credential ch\u1ec9 c\u1ea7n x\u00e1c th\u1ef1c m\u1ed9t l\u1ea7n, sau \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng n\u00f3 l\u1ea1i cho c\u00e1c node Telegram kh\u00e1c trong nhi\u1ec1u workflow kh\u00e1c nhau.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Access Token c\u1ee7a bot Telegram c\u00f3 b\u1ecb h\u1ebft h\u1ea1n kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Kh\u00f4ng. Token do BotFather c\u1ea5p s\u1ebd kh\u00f4ng t\u1ef1 \u0111\u1ed9ng h\u1ebft h\u1ea1n, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 thu h\u1ed3i v\u00e0 c\u1ea5p m\u1edbi b\u1ea5t k\u1ef3 l\u00fac n\u00e0o n\u1ebfu c\u1ea3m th\u1ea5y token b\u1ecb l\u1ed9 ho\u1eb7c kh\u00f4ng an to\u00e0n.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"T\u00f4i kh\u00f4ng th\u1ea5y Chat ID sau khi truy c\u1eadp \u0111\u01b0\u1eddng d\u1eabn getUpdates, ph\u1ea3i l\u00e0m sao?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng:<\/p><ul><li>Bot c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o group.<\/li><li>\u00cdt nh\u1ea5t m\u1ed9t tin nh\u1eafn \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eedi trong nh\u00f3m sau khi th\u00eam bot.<\/li><li>Truy c\u1eadp l\u1ea1i https:\/\/api.telegram.org\/bot&lt;your_token&gt;\/getUpdates v\u00e0 ki\u1ec3m tra l\u1ea1i d\u1eef li\u1ec7u.<\/li><\/ul>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"T\u1ea1i sao t\u00f4i nh\u1eadn l\u1ed7i \u201cInvalid Token\u201d khi x\u00e1c th\u1ef1c?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>L\u1ed7i n\u00e0y th\u01b0\u1eddng do:<\/p><ul><li>Sai ho\u1eb7c thi\u1ebfu Bot Token (ki\u1ec3m tra l\u1ea1i token t\u1eeb BotFather).<\/li><li>D\u01b0 kho\u1ea3ng tr\u1eafng khi sao ch\u00e9p token.<\/li><li>Token \u0111\u00e3 b\u1ecb thu h\u1ed3i (t\u1ea1o Bot m\u1edbi v\u00e0 l\u1ea5y token m\u1edbi).<\/li><\/ul><p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong> Sao ch\u00e9p ch\u00ednh x\u00e1c token, d\u00e1n v\u00e0o ph\u1ea7n Credentials c\u1ee7a n8n v\u00e0 th\u1eed l\u1ea1i.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Chat ID b\u1eaft \u0111\u1ea7u b\u1eb1ng d\u1ea5u tr\u1eeb (-) c\u00f3 c\u1ea7n gi\u1eef nguy\u00ean kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>C\u00f3, Chat ID b\u1eaft \u0111\u1ea7u b\u1eb1ng d\u1ea5u tr\u1eeb (-) c\u1ea7n \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean khi s\u1eed d\u1ee5ng trong c\u00e1c workflow t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u1edbi Telegram. V\u00ec Chat ID c\u00f3 th\u1ec3 thu\u1ed9c m\u1ed9t trong c\u00e1c lo\u1ea1i sau:<\/p><ul><li><strong>Nh\u00f3m ho\u1eb7c k\u00eanh:<\/strong> Chat ID l\u00e0 m\u1ed9t s\u1ed1 \u00e2m, th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u b\u1eb1ng d\u1ea5u tr\u1eeb (-), v\u00ed d\u1ee5: -1001234567890.<\/li><li><strong>Ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n: <\/strong>Chat ID l\u00e0 m\u1ed9t s\u1ed1 d\u01b0\u01a1ng (v\u00ed d\u1ee5: 123456789).<\/li><\/ul>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t credential Telegram cho nhi\u1ec1u workflow kh\u00e1c nhau kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c. Credential ch\u1ec9 c\u1ea7n x\u00e1c th\u1ef1c m\u1ed9t l\u1ea7n, sau \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng n\u00f3 l\u1ea1i cho c\u00e1c node Telegram kh\u00e1c trong nhi\u1ec1u workflow kh\u00e1c nhau.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Trong qu\u00e1 tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u1edbi n8n, Telegram l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ec1n t\u1ea3ng ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p \u0111\u1ec3 g\u1eedi th\u00f4ng b\u00e1o, bot tr\u1ea3 l\u1eddi ho\u1eb7c thu th\u1eadp d\u1eef li\u1ec7u. Tuy nhi\u00ean, \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Telegram trong n8n, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n x\u00e1c th\u1ef1c credential (ch\u1ee9ng th\u1ef1c [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":105225,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7397],"tags":[7343],"class_list":["post-105211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-n8n","tag-n8n"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/105211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=105211"}],"version-history":[{"count":3,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/105211\/revisions"}],"predecessor-version":[{"id":117312,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/105211\/revisions\/117312"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/105225"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=105211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/categories?post=105211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=105211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}