{"id":681,"date":"2026-05-18T21:05:40","date_gmt":"2026-05-18T13:05:40","guid":{"rendered":"https:\/\/junai.ai\/blog\/n8n-first-workflow-3\/"},"modified":"2026-05-18T21:36:39","modified_gmt":"2026-05-18T13:36:39","slug":"n8n-first-workflow-3","status":"publish","type":"post","link":"https:\/\/junai.ai\/blog\/n8n-first-workflow-3\/","title":{"rendered":"n8n \uccab \uc6cc\ud06c\ud50c\ub85c \u2014 3\ub178\ub4dc 30\ubd84 \uc2e4\uc2b5 (Ch.3)"},"content":{"rendered":"\n<!-- WordPress REST API \ubc1c\ud589\uc6a9 HTML (\uc790\ub3d9 \uc0dd\uc131) -->\n<!-- WP-FEATURED-MEDIA-ID: 698 -->\n<div style=\"max-width:800px;margin:0 auto;\">\n<style>\n:root { --color-primary: #1e40af; --color-accent: #3b82f6; --color-bg: #fafafa; --color-bg-card: #fff; --color-text: #1e293b; --color-text-muted: #64748b; --hero-start: #0f172a; --hero-end: #1e40af; }\n* { box-sizing: border-box; }\n.container { max-width: 760px; margin: 0 auto; padding: 0 24px 80px; }\n.hero { background: linear-gradient(135deg, var(--hero-start) 0%, var(--hero-end) 100%); color: #fff; padding: 80px 24px 60px; text-align: center; }\n.hero .eyebrow { display: inline-block; font-size: 14px; color: #60a5fa; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 14px; }\n.hero h1 { font-size: 36px; margin: 0 0 16px; line-height: 1.3; font-weight: 800; }\n.hero p { color: #cbd5e1; font-size: 18px; max-width: 640px; margin: 0 auto; line-height: 1.6; }\n.hero img { width: 100%; max-width: 640px; height: auto; margin: 32px auto 0; border-radius: 10px; display: block; }\narticle { padding-top: 48px; }\narticle h2 { font-size: 26px; margin: 56px 0 20px; padding-left: 14px; border-left: 5px solid var(--color-accent); line-height: 1.4; }\narticle p { margin: 16px 0; }\narticle strong { color: var(--color-primary); font-weight: 700; }\narticle code { background: #f1f5f9; padding: 2px 8px; border-radius: 4px; font-family: 'SF Mono', Menlo, monospace; font-size: 14px; color: #4338ca; }\n.databox { background: #eff6ff; border-left: 4px solid var(--color-accent); padding: 16px 20px; margin: 24px 0; border-radius: 0 8px 8px 0; font-size: 15.5px; }\n.databox strong { color: var(--color-primary); }\n.warnbox { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); padding: 16px 20px; margin: 24px 0; border-radius: 8px; font-size: 15.5px; }\n.warnbox strong { color: #b45309; }\n.step { margin: 22px 0; padding: 20px 22px; background: var(--color-bg-card); border: 1px solid #e2e8f0; border-radius: 12px; }\n.step-header { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }\n.step-num { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary); color: #fff; font-weight: 800; font-size: 16px; flex-shrink: 0; }\n.step .step-title { margin: 0; font-size: 18px; font-weight: 700; color: var(--color-text); }\n.step p { margin: 10px 0; }\n.step p:first-of-type { margin-top: 0; }\n.cmd { background: #0f172a; color: #e2e8f0; padding: 14px 18px; border-radius: 8px; font-family: 'SF Mono', Menlo, monospace; font-size: 14px; overflow-x: auto; margin: 14px 0; line-height: 1.55; white-space: pre; }\n.cmd .p { color: #64748b; }\n.cmd .o { color: #94a3b8; display: block; }\n.cmd .c { color: #fbbf24; }\n.screenshot { margin: 20px 0; }\n.screenshot img { width: 100%; height: auto; border: 1px solid #e2e8f0; border-radius: 8px; display: block; box-shadow: 0 1px 4px rgba(0,0,0,0.06); }\n.screenshot figcaption { margin-top: 10px; font-size: 14.5px; color: var(--color-text-muted); text-align: center; }\n.cta { background: #0f172a; color: #fff; padding: 32px; border-radius: 12px; margin: 48px 0 0; text-align: center; }\n.cta h3 { color: #fff; margin: 0 0 10px; font-size: 20px; border: none; padding: 0; }\n.cta p { color: #cbd5e1; margin: 0 0 18px; }\n.cta a { display: inline-block; background: var(--color-accent); color: #fff; padding: 12px 26px; border-radius: 8px; text-decoration: none; font-weight: 700; }\n@media (max-width: 480px) { .hero { padding: 56px 20px 40px; } .hero h1 { font-size: 26px; } .hero p { font-size: 16px; } article h2 { font-size: 22px; } body { font-size: 16px; } .container { padding: 0 18px 60px; } .step { padding: 16px 18px; } .cmd { font-size: 13px; padding: 12px 14px; } }\n<\/style>\n<header class=\"hero\">\n  <span class=\"eyebrow\">n8n \ud55c\uad6d\uc5b4 \uad50\uc7ac \u00b7 Ch.3<\/span>\n  <h1>\uccab \uc6cc\ud06c\ud50c\ub85c \u2014 3\ub178\ub4dc 30\ubd84 \uc2e4\uc2b5<\/h1>\n  <p>Manual Trigger \u2192 HTTP Request \u2192 Set. \uc678\ubd80 API\uc5d0\uc11c \ud604\uc7ac \uc2dc\uac04\uc744 \ubc1b\uc544 \uac00\uacf5\ud574 \ucd9c\ub825\ud558\ub294 \uac00\uc7a5 \uae30\ubcf8 \uc6cc\ud06c\ud50c\ub85c. \ub178\ub4dc \ucd94\uac00\u00b7\uc5f0\uacb0\u00b7\uc2e4\ud589\u00b7\ub514\ubc84\uae45\uc758 \uae30\ubcf8\uae30\ub97c \ud55c \ubc88\uc5d0 \uc775\ud799\ub2c8\ub2e4.<\/p>\n  <img decoding=\"async\" src=\"https:\/\/junai.ai\/blog\/wp-content\/uploads\/2026\/05\/hero-5-3.jpg\" alt=\"Manual Trigger \u2192 HTTP Request \u2192 Set 3\ub178\ub4dc\uac00 \uc88c\u2192\uc6b0\ub85c \uc5f0\uacb0\ub41c \uc6cc\ud06c\ud50c\ub85c \uc77c\ub7ec\uc2a4\ud2b8\">\n<\/header>\n\n<div class=\"container\">\n<article>\n\n<p>Ch.2 \uc5d0\uc11c n8n \uc744 \ub744\uc6e0\ub2e4\uba74 \uc774\uc81c \uc9c4\uc9dc \ud55c \ubc88 \ub9cc\ub4e4\uc5b4\ubd05\ub2c8\ub2e4. \uac70\ucc3d\ud55c \uc790\ub3d9\ud654\ub294 \uc544\ub2c8\uace0 &#8220;\ubc84\ud2bc \ub204\ub974\uba74 \uc678\ubd80 API \uc5d0\uc11c \ub370\uc774\ud130 \ubc1b\uc544\uc640 \uc6b0\ub9ac\uac00 \uc6d0\ud558\ub294 \ubaa8\uc591\uc73c\ub85c \ub2e4\ub4ec\ub294&#8221; \u2014 n8n \uc758 \ud575\uc2ec \ud328\ud134\uc744 30\ubd84\uc5d0 \uc775\ud799\ub2c8\ub2e4. \uc774 \ud328\ud134\uc744 \ud55c \ubc88 \uc7a1\uc73c\uba74 Ch.6 (Schedule)\u00b7Ch.7 (Webhook) \ubd80\ud130\ub294 \uac19\uc740 \ud750\ub984\uc758 \ubcc0\uc8fc\uc77c \ubfd0\uc774\uc5d0\uc694.<\/p>\n\n<h2>\uc624\ub298 \ub9cc\ub4e4 \uc6cc\ud06c\ud50c\ub85c \u2014 \ud55c \uc904 \uc694\uc57d<\/h2>\n\n<p>\ubc84\ud2bc\uc744 \ub204\ub974\uba74 <code>worldtimeapi.org<\/code> \uc5d0 &#8220;\uc9c0\uae08 \uc11c\uc6b8 \uc2dc\uac04 \uc918&#8221; \ub77c\uace0 \uc694\uccad\ud574\uc11c, \ubc1b\uc740 \ub370\uc774\ud130\uc5d0\uc11c <strong>\ub0a0\uc9dc\u00b7\uc2dc\uac04\u00b7\uc694\uc77c<\/strong>\ub9cc \uae54\ub054\ud788 \ubf51\uc544 \ucd9c\ub825. 3\uac1c \ub178\ub4dc\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n<div class=\"databox\">\n<strong>\uad6c\uc870<\/strong><br>\n<code>Manual Trigger<\/code> (\uc218\ub3d9 \uc2e4\ud589 \ubc84\ud2bc) \u2192 <code>HTTP Request<\/code> (\uc678\ubd80 API GET \ud638\ucd9c) \u2192 <code>Set<\/code> (\ubc1b\uc740 JSON \uc5d0\uc11c \ud544\uc694\ud55c \ud544\ub4dc\ub9cc \uac00\uacf5) \u2192 \uacb0\uacfc \ud655\uc778\n<\/div>\n\n<p>\uc65c <code>worldtimeapi.org<\/code> \uc778\uac00? <strong>\uc778\uc99d \uc5c6\uc774 \ubb34\ub8cc\ub85c \uc4f8 \uc218 \uc788\ub294 GET \uc5d4\ub4dc\ud3ec\uc778\ud2b8<\/strong>\ub77c \uccab \uc2e4\uc2b5\uc5d0 \ubd80\ub2f4\uc774 \uc5c6\uc5b4\uc694. API \ud0a4 \uac19\uc740 \uac8c \ud544\uc694\ud558\uba74 Ch.7\u00b7Ch.17 \uc5d0\uc11c \ub530\ub85c \ub2e4\ub8f9\ub2c8\ub2e4. \uc9c0\uae08\uc740 \uc6cc\ud06c\ud50c\ub85c \uc9dc\ub294 \ud750\ub984 \uc790\uccb4\uc5d0 \uc9d1\uc911.<\/p>\n\n<h2>\ub178\ub4dc 1 \u2014 Manual Trigger \ucd94\uac00\ud558\uae30<\/h2>\n\n<p>n8n \uc758 \ubaa8\ub4e0 \uc6cc\ud06c\ud50c\ub85c\ub294 \ud2b8\ub9ac\uac70(\uc2dc\uc791 \uc2e0\ud638)\ub85c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uac00\uc7a5 \uae30\ubcf8\uc740 &#8220;\ub0b4\uac00 \uc9c1\uc811 \ub204\ub984&#8221; = Manual Trigger.<\/p>\n\n<figure class=\"screenshot\">\n<img decoding=\"async\" src=\"https:\/\/junai.ai\/blog\/wp-content\/uploads\/2026\/05\/03-canvas-three-nodes.png\" alt=\"\uc2e4\uc81c \uce94\ubc84\uc2a4\uc5d0 Manual Trigger + HTTP Request \ub450 \ub178\ub4dc\uac00 \uc88c\u2192\uc6b0\ub85c \uc5f0\uacb0\ub41c \ubaa8\uc2b5\">\n<figcaption>\uc2e4\uc81c \uce94\ubc84\uc2a4. &#8220;When clicking &#8216;Execute workflow'&#8221; \ub178\ub4dc \ub2e4\uc74c\uc5d0 HTTP Request \uac00 \ubd99\uc740 \ubaa8\uc2b5 (Set \uc740 \uc6b0\uce21 + \uc5d0\uc11c \uc774\uc5b4 \ubd99\uc784).<\/figcaption>\n<\/figure>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">1<\/span><div class=\"step-title\">\uc0c8 \uc6cc\ud06c\ud50c\ub85c \ub9cc\ub4e4\uae30<\/div><\/div>\n<p>\uc67c\ucabd \uc0ac\uc774\ub4dc\ubc14\uc5d0\uc11c <strong>Workflows<\/strong> \ud074\ub9ad \u2192 \uc6b0\uce21 \uc0c1\ub2e8 <strong>+ Create Workflow<\/strong>. \uc774\ub984\uc740 \uc77c\ub2e8 \uc790\ub3d9 &#8220;My workflow&#8221; \uadf8\ub300\ub85c \ub461\ub2c8\ub2e4.<\/p>\n<\/div>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">2<\/span><div class=\"step-title\">&#8220;Add first step&#8221; \ud074\ub9ad \u2192 \ud2b8\ub9ac\uac70 \ud328\ub110 \uc5f4\uae30<\/div><\/div>\n<figure class=\"screenshot\">\n<img decoding=\"async\" src=\"https:\/\/junai.ai\/blog\/wp-content\/uploads\/2026\/05\/01-http-request-settings.png\" alt=\"HTTP Request \ub178\ub4dc \uc124\uc815 \ud328\ub110 \u2014 Method GET, URL \uc785\ub825\ub780, Authentication None, Send Query Parameters\u00b7Headers\u00b7Body \ud1a0\uae00\">\n<figcaption>\uc2e4\uc81c HTTP Request \ub178\ub4dc \ud328\ub110. Method \u00b7 URL \u00b7 Authentication \uc774 \ud575\uc2ec 3\uac1c. URL \uc785\ub825\ub780\uc5d0 worldtimeapi \uc8fc\uc18c\ub97c \uadf8\ub300\ub85c \ubd99\uc5ec\ub123\uc73c\uba74 \ub429\ub2c8\ub2e4.<\/figcaption>\n<\/figure>\n<\/div>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">3<\/span><div class=\"step-title\">&#8220;Trigger manually&#8221; \uc120\ud0dd<\/div><\/div>\n<p>\ub9e8 \uc704 <strong>Trigger manually<\/strong> \ud56d\ubaa9 \ud074\ub9ad. \uc124\uba85: &#8220;Runs the flow on clicking a button in n8n. Good for getting started quickly.&#8221; \u2014 \uc815\ud655\ud788 \uc6b0\ub9ac \ubaa9\uc801.<\/p>\n<p>\uadf8\ub7ec\uba74 \uce94\ubc84\uc2a4\uc5d0 \uccab \ub178\ub4dc(&#8220;When clicking &#8216;Test workflow'&#8221;) \uac00 \ubc15\ud799\ub2c8\ub2e4. \ubc15\uc2a4 \uc6b0\uce21 \ub05d\uc758 <code>+<\/code> \ud45c\uc2dc\uac00 \ub2e4\uc74c \ub178\ub4dc \ucd94\uac00 \uc9c0\uc810.<\/p>\n<\/div>\n\n<h2>\ub178\ub4dc 2 \u2014 HTTP Request \ub85c \uc678\ubd80 API \ud638\ucd9c<\/h2>\n\n<p>n8n \uc758 \uac00\uc7a5 \uac15\ub825\ud55c \ub178\ub4dc. \uac70\uc758 \ubaa8\ub4e0 \uc678\ubd80 API \ud638\ucd9c\uc774 \uc5ec\uae30\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">1<\/span><div class=\"step-title\">Manual Trigger \uc758 + \ud45c\uc2dc \ud074\ub9ad<\/div><\/div>\n<p>\ub2e4\uc74c \ub178\ub4dc \uac80\uc0c9\ucc3d\uc774 \uc5f4\ub9bd\ub2c8\ub2e4. <strong>&#8220;http&#8221;<\/strong> \uc785\ub825 \u2192 \uccab \ubc88\uc9f8 \uacb0\uacfc <strong>HTTP Request<\/strong> \ud074\ub9ad.<\/p>\n<\/div>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">2<\/span><div class=\"step-title\">URL \uc785\ub825<\/div><\/div>\n<p>\uc6b0\uce21 \ud328\ub110\uc5d0\uc11c <strong>URL<\/strong> \ud544\ub4dc\uc5d0 \uadf8\ub300\ub85c \ubd99\uc5ec\ub123\uae30:<\/p>\n<div class=\"cmd\"><span class=\"c\">https<\/span>:\/\/worldtimeapi.org\/api\/timezone\/Asia\/Seoul<\/div>\n<p><strong>Method<\/strong> \ub294 \uae30\ubcf8 <code>GET<\/code> \uadf8\ub300\ub85c. \ub2e4\ub978 \uc635\uc158 \uac74\ub4dc\ub9b4 \ud544\uc694 \uc5c6\uc74c. \uc778\uc99d \uc5c6\ub294 \uacf5\uac1c API \ub77c Authentication \ub3c4 <code>None<\/code>.<\/p>\n<\/div>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">3<\/span><div class=\"step-title\">&#8220;Execute step&#8221; \uc73c\ub85c \ud55c \ubc88 \ud638\ucd9c \ud14c\uc2a4\ud2b8<\/div><\/div>\n<p>\ud328\ub110 \ud558\ub2e8 <strong>Execute step<\/strong> \ubc84\ud2bc. \uc6b0\uce21\uc5d0 \uc751\ub2f5 \ub370\uc774\ud130\uac00 \ubcf4\uc774\uba74 OK:<\/p>\n<div class=\"cmd\">{\n  <span class=\"c\">&#8220;datetime&#8221;<\/span>: &#8220;2026-05-18T05:47:12.345678+09:00&#8221;,\n  <span class=\"c\">&#8220;day_of_week&#8221;<\/span>: 1,\n  <span class=\"c\">&#8220;timezone&#8221;<\/span>: &#8220;Asia\/Seoul&#8221;,\n  <span class=\"c\">&#8220;week_number&#8221;<\/span>: 21,\n  &#8230;\n}<\/div>\n<p>\uc774\uac8c \ub2e4\uc74c \ub178\ub4dc(Set)\uc758 \uc785\ub825 \ub370\uc774\ud130\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n\n<div class=\"warnbox\"><strong>\uc5d0\ub7ec \ub0ac\ub2e4\uba74 \u2014<\/strong> \ub124\ud2b8\uc6cc\ud06c \ucc28\ub2e8(\ud68c\uc0ac \ubc29\ud654\ubcbd)\uc77c \uac00\ub2a5\uc131. \ub610\ub294 worldtimeapi \uac00 \uc7a0\uc2dc \ub2e4\uc6b4. <code>https:\/\/api.thecatapi.com\/v1\/images\/search<\/code> \uac19\uc740 \ub2e4\ub978 GET API \ub85c \ub300\uccb4\ud574 \ud750\ub984\ub9cc \uc775\ud600\ub3c4 OK.<\/div>\n\n<h2>\ub178\ub4dc 3 \u2014 Set \ub178\ub4dc\ub85c \ub370\uc774\ud130 \uac00\uacf5<\/h2>\n\n<p>JSON \uc751\ub2f5\uc774 \ub108\ubb34 \uae38\uc5b4\uc11c \uc6b0\ub9ac\uc5d0\uac8c \ud544\uc694\ud55c \uac74 3\uac1c \ud544\ub4dc\ubfd0. Set \ub178\ub4dc\ub294 &#8220;\ubc1b\uc740 \ub370\uc774\ud130\uc5d0\uc11c \uc0c8 \ud615\ud0dc\ub85c \ub2e4\uc2dc \uc9e0\ub2e4&#8221; \ub294 \uc5ed\ud560.<\/p>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">1<\/span><div class=\"step-title\">HTTP Request \ub178\ub4dc\uc758 + \ud45c\uc2dc \u2192 &#8220;Set&#8221; \uac80\uc0c9 \u2192 &#8220;Edit Fields (Set)&#8221; \uc120\ud0dd<\/div><\/div>\n<\/div>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">2<\/span><div class=\"step-title\">\ud544\ub4dc 3\uac1c \ucd94\uac00<\/div><\/div>\n<p>\ud328\ub110\uc758 <strong>Fields to Set<\/strong> \uc5d0\uc11c <strong>+ Add Field<\/strong> \ubc84\ud2bc\uc744 3\ubc88 \ub20c\ub7ec \uc138 \ud544\ub4dc\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uac01\uac01:<\/p>\n<div class=\"cmd\"><span class=\"p\"># \ud544\ub4dc 1<\/span>\nName:  <span class=\"c\">\ub0a0\uc9dc<\/span>\nType:  <span class=\"c\">String<\/span>\nValue: <span class=\"c\">={{ $json.datetime.split(&#8216;T&#8217;)[0] }}<\/span>\n\n<span class=\"p\"># \ud544\ub4dc 2<\/span>\nName:  <span class=\"c\">\uc2dc\uac04<\/span>\nType:  <span class=\"c\">String<\/span>\nValue: <span class=\"c\">={{ $json.datetime.split(&#8216;T&#8217;)[1].slice(0,8) }}<\/span>\n\n<span class=\"p\"># \ud544\ub4dc 3<\/span>\nName:  <span class=\"c\">\uc694\uc77c<\/span>\nType:  <span class=\"c\">String<\/span>\nValue: <span class=\"c\">={{ [&#8216;\uc77c&#8217;,&#8217;\uc6d4&#8217;,&#8217;\ud654&#8217;,&#8217;\uc218&#8217;,&#8217;\ubaa9&#8217;,&#8217;\uae08&#8217;,&#8217;\ud1a0&#8217;][$json.day_of_week] }}<\/span><\/div>\n<p>Value \uc55e\uc758 <code>=<\/code> \ub294 &#8220;\uc5ec\uae30\ub294 \ud45c\ud604\uc2dd(JavaScript)\uc774\ub2e4&#8221; \ub77c\ub294 \ud45c\uc2dc. \uc77c\ubc18 \ud14d\uc2a4\ud2b8\uac00 \uc544\ub2c8\ub77c \ub3d9\uc801 \uacc4\uc0b0.<\/p>\n<\/div>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">3<\/span><div class=\"step-title\">&#8220;Include Other Fields&#8221; \ub044\uae30<\/div><\/div>\n<p>\ud328\ub110 \ud558\ub2e8 \uc635\uc158. \uae30\ubcf8\uc740 \ucf1c\uc838 \uc788\ub294\ub370(\uc774\uc804 \ub370\uc774\ud130 \ubaa8\ub450 \uadf8\ub300\ub85c \ud1b5\uacfc), \uc6b0\ub9ac\ub294 3\uac1c \ud544\ub4dc\ub9cc \uae54\ub054\ud788 \ub0a8\uae30\ub824\uace0 \ub055\ub2c8\ub2e4.<\/p>\n<\/div>\n\n<h2>\uc6cc\ud06c\ud50c\ub85c \uc2e4\ud589 + \ub514\ubc84\uae45<\/h2>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">1<\/span><div class=\"step-title\">&#8220;Test workflow&#8221; \ub204\ub974\uae30<\/div><\/div>\n<p>\uce94\ubc84\uc2a4 \ud558\ub2e8 \ub610\ub294 Manual Trigger \ub178\ub4dc\uc758 <strong>Test workflow<\/strong> \ubc84\ud2bc. \uadf8\ub7ec\uba74 \uc138 \ub178\ub4dc\uac00 \uc21c\uc11c\ub300\ub85c \uc2e4\ud589\ub418\uba74\uc11c \uac01 \ub178\ub4dc \ubc15\uc2a4 \uc606\uc5d0 \u2713 \ud45c\uc2dc\uac00 \ub5a0\uc694.<\/p>\n<\/div>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">2<\/span><div class=\"step-title\">Set \ub178\ub4dc \uacb0\uacfc \ud655\uc778<\/div><\/div>\n<p>Set \ub178\ub4dc \ud074\ub9ad \u2192 \uc6b0\uce21 <strong>OUTPUT<\/strong> \ud0ed\uc5d0\uc11c \uacb0\uacfc:<\/p>\n<div class=\"cmd\">[\n  {\n    <span class=\"c\">&#8220;\ub0a0\uc9dc&#8221;<\/span>: &#8220;2026-05-18&#8221;,\n    <span class=\"c\">&#8220;\uc2dc\uac04&#8221;<\/span>: &#8220;05:47:12&#8221;,\n    <span class=\"c\">&#8220;\uc694\uc77c&#8221;<\/span>: &#8220;\uc6d4&#8221;\n  }\n]<\/div>\n<p>\uc774 \ub370\uc774\ud130\uac00 \ub2e4\uc74c \ub178\ub4dc(\uc788\ub2e4\uba74)\uc758 \uc785\ub825\uc774 \ub429\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ub354 \uc548 \ubd99\uc774\uace0 \uc5ec\uae30\uc11c \ub05d.<\/p>\n<\/div>\n\n<div class=\"step\">\n<div class=\"step-header\"><span class=\"step-num\">3<\/span><div class=\"step-title\">\uc5d0\ub7ec \ub0ac\uc744 \ub54c \u2014 \ube68\uac04 X \ud45c\uc2dc + \ub514\ubc84\uae45<\/div><\/div>\n<p>\uc5b4\ub5a4 \ub178\ub4dc\uac00 \uc2e4\ud328\ud558\uba74 \uadf8 \ub178\ub4dc\ub9cc \ube68\uac04 X \ud45c\uc2dc. \ud074\ub9ad\ud558\uba74 \uc6b0\uce21 \ud328\ub110\uc5d0 <strong>ERROR<\/strong> \uba54\uc2dc\uc9c0. \ud754\ud55c \ub450 \uac00\uc9c0:<\/p>\n<ul>\n  <li><strong>&#8220;Cannot read property &#8216;datetime&#8217; of undefined&#8221;<\/strong> \u2192 \uc774\uc804 \ub178\ub4dc \ucd9c\ub825\uc774 \ube44\uc5c8\uc74c. HTTP Request \ud328\ub110\uc758 \uc751\ub2f5 \ud655\uc778.<\/li>\n  <li><strong>Expression \uc548\uc758 JavaScript \uc624\ud0c0<\/strong> \u2192 <code>{{<\/code> \uc548\uc758 \ucf54\ub4dc \ub2e4\uc2dc \uc810\uac80. \ube68\uac04 \uc904 \ud45c\uc2dc\ub428.<\/li>\n<\/ul>\n<p>\uace0\uce5c \ud6c4 \uadf8 \ub178\ub4dc\ub9cc <strong>Execute step<\/strong> \ub2e4\uc2dc \ub204\ub974\uba74 \ubd80\ubd84 \uc7ac\uc2e4\ud589. \uc804\uccb4 \uc6cc\ud06c\ud50c\ub85c \ub2e4\uc2dc \ub3cc\ub9b4 \ud544\uc694 \uc5c6\uc74c.<\/p>\n<\/div>\n\n<div class=\"databox\">\n<strong>\uc5ec\uae30\uae4c\uc9c0\uac00 n8n \uc758 80% \uc785\ub2c8\ub2e4.<\/strong> \ud2b8\ub9ac\uac70\uac00 \ubb34\uc5c7\uc774\ub4e0(Schedule\u00b7Webhook\u00b7\uc571 \uc774\ubca4\ud2b8), \uc911\uac04\uc5d0 \uc5b4\ub5a4 \ub178\ub4dc\uac00 \ub4e4\uc5b4\uac00\ub4e0(\ub370\uc774\ud130\ubca0\uc774\uc2a4\u00b7AI\u00b7Slack\u00b7\uba54\uc77c), <strong>&#8220;\uc2e0\ud638 \u2192 \ud638\ucd9c \u2192 \uac00\uacf5 \u2192 \ucd9c\ub825&#8221;<\/strong> \uc758 \uace8\uaca9\uc740 \ub3d9\uc77c. \uc774 30\ubd84 \uc2e4\uc2b5\uc774 \uadf8 \uace8\uaca9\uc744 \uc7a1\uc544\uc900 \uac70\uc608\uc694.\n<\/div>\n\n<p>\ub2e4\uc74c Ch.4 \uc5d0\uc11c\ub294 \ud55c \ub2e8\uacc4 \ub354 \uae4a\uc774 \u2014 <strong>\ub178\ub4dc \uc0ac\uc774\ub97c \ud750\ub974\ub294 \ub370\uc774\ud130\uc758 \ubaa8\uc591<\/strong>(JSON \ubc30\uc5f4\u00b7\uac1d\uccb4\u00b7\uc911\ucca9 \uad6c\uc870) \uacfc \ud45c\ud604\uc2dd <code>{{ $json.xxx }}<\/code> \uc774 \uadf8 \uc548\uc744 \uc5b4\ub5bb\uac8c \ub4e4\uc5ec\ub2e4\ubcf4\ub294\uc9c0 \uc815\ub9ac\ud569\ub2c8\ub2e4. \uc774\uac78 \uc54c\uba74 Set \ub178\ub4dc\ubfd0 \uc544\ub2c8\ub77c \ubaa8\ub4e0 \ub178\ub4dc\uc5d0\uc11c \uc790\uc720\ub86d\uac8c \uac12\uc744 \uaebc\ub0b4 \uc4f8 \uc218 \uc788\uc5b4\uc694.<\/p>\n\n<div class=\"cta\">\n<h3>n8n \ud55c\uad6d\uc5b4 \uad50\uc7ac \u00b7 Ch.3 \uc644\ub8cc<\/h3>\n<p>\ub2e4\uc74c \ud3b8 \u2192 Ch.4 \ub178\ub4dc \uad6c\uc870 + \ub370\uc774\ud130 \ud750\ub984 (JSON \uc774\ud574)<\/p>\n<a href=\"https:\/\/junai.ai\/blog\/category\/n8n\/\">\uc804\uccb4 \uc2dc\ub9ac\uc988 \ubcf4\uae30<\/a>\n<\/div>\n\n<\/article>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Manual Trigger \u2192 HTTP Request \u2192 Set 3\ub178\ub4dc\ub85c \uc678\ubd80 API\uc5d0\uc11c \uc2dc\uac04 \ubc1b\uc544 \uac00\uacf5\ud558\ub294 30\ubd84 \uc2e4\uc2b5. \uc785\ubb38 Ch.3.<\/p>\n","protected":false},"author":1,"featured_media":698,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-681","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-n8n"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts\/681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/comments?post=681"}],"version-history":[{"count":2,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts\/681\/revisions"}],"predecessor-version":[{"id":711,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts\/681\/revisions\/711"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/media\/698"}],"wp:attachment":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/media?parent=681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/categories?post=681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/tags?post=681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}