{"id":2707,"date":"2026-10-24T09:28:54","date_gmt":"2026-10-24T09:28:54","guid":{"rendered":"https:\/\/wayhope.kro.kr\/?p=2707"},"modified":"2026-10-24T09:28:54","modified_gmt":"2026-10-24T09:28:54","slug":"api-%eb%b0%8f-%ec%8b%a4%ec%8b%9c%ea%b0%84-%ed%86%b5%ec%8b%a0-%ed%85%8c%ec%8a%a4%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/wayhope.kro.kr\/?p=2707","title":{"rendered":"API \ubc0f \uc2e4\uc2dc\uac04 \ud1b5\uc2e0 \ud14c\uc2a4\ud2b8"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">API \ud14c\uc2a4\ud2b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">API \ud14c\uc2a4\ud2b8\ub294 \uc11c\ubc84\uac00 \ud074\ub77c\uc774\uc5b8\ud2b8\uc758 \uc694\uccad\uc744 \uc62c\ubc14\ub974\uac8c \ucc98\ub9ac\ud558\uace0, \uba85\uc138\uc5d0 \uc815\uc758\ub41c \uc751\ub2f5\uc744 \ubc18\ud658\ud558\ub294\uc9c0 \uac80\uc99d\ud558\ub294 \uacfc\uc815\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc784 \ud50c\ub7ab\ud3fc\uc5d0\uc11c\ub294 \ub85c\uadf8\uc778, \ud68c\uc6d0 \uc815\ubcf4 \uc870\ud68c, \uac8c\uc784 \uacb0\uacfc \uc800\uc7a5, \ud3ec\uc778\ud2b8 \uc815\uc0b0, \ub9e4\uce6d \uc694\uccad \ub4f1 \ub2e4\uc591\ud55c \uae30\ub2a5\uc774 API\ub97c \ud1b5\ud574 \ucc98\ub9ac\ub41c\ub2e4. API\uc758 \uc624\ub958\ub294 \ub2e8\uc21c\ud55c \uc751\ub2f5 \uc2e4\ud328\uc5d0 \uadf8\uce58\uc9c0 \uc54a\uace0 \ub370\uc774\ud130 \ubd88\uc77c\uce58, \ubcf4\uc0c1 \uc911\ubcf5 \uc9c0\uae09, \uc0ac\uc6a9\uc790 \uc778\uc99d \uc2e4\ud328 \ub4f1\uc758 \ubb38\uc81c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">API \ud14c\uc2a4\ud2b8\uc758 \ud575\uc2ec \uac80\uc99d \ud56d\ubaa9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>HTTP \uc0c1\ud0dc \ucf54\ub4dc<\/strong>: \uc694\uccad \uc131\uacf5, \uc778\uc99d \uc2e4\ud328, \uad8c\ud55c \ubd80\uc871, \uc798\ubabb\ub41c \uc785\ub825, \uc11c\ubc84 \uc624\ub958\uc5d0 \uc801\uc808\ud55c \uc0c1\ud0dc \ucf54\ub4dc\ub97c \ubc18\ud658\ud558\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc751\ub2f5 \ub370\uc774\ud130<\/strong>: \uc751\ub2f5 JSON\uc758 \ud544\ub4dc, \ub370\uc774\ud130 \ud0c0\uc785, \ud544\uc218 \uac12, \uc911\ucca9 \uad6c\uc870\uac00 \uae30\ub300\ud55c \ud615\ud0dc\uc778\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc785\ub825\uac12 \uac80\uc99d<\/strong>: \ud544\uc218 \ud544\ub4dc \ub204\ub77d, \uc798\ubabb\ub41c \ub370\uc774\ud130 \ud0c0\uc785, \ud5c8\uc6a9 \ubc94\uc704\ub97c \ubc97\uc5b4\ub09c \uac12\uc5d0 \uc801\uc808\ud558\uac8c \ub300\uc751\ud558\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc608\uc678 \ucc98\ub9ac<\/strong>: \uc874\uc7ac\ud558\uc9c0 \uc54a\ub294 \ub9ac\uc18c\uc2a4, \uc911\ubcf5 \uc694\uccad, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc624\ub958 \ub4f1\uc758 \uc0c1\ud669\uc5d0\uc11c \uc77c\uad00\ub41c \uc624\ub958 \uc751\ub2f5\uc744 \ubc18\ud658\ud558\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\ub370\uc774\ud130 \uc815\ud569\uc131<\/strong>: API \ud638\ucd9c \uc774\ud6c4 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc0c1\ud0dc\uac00 \uc758\ub3c4\ud55c \ub300\ub85c \ubcc0\uacbd\ub418\uc5c8\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uba71\ub4f1\uc131<\/strong>: \ub3d9\uc77c\ud55c \uc694\uccad\uc774 \ubc18\ubcf5\ub418\ub354\ub77c\ub3c4 \uc911\ubcf5 \uacb0\uc81c\ub098 \ubcf4\uc0c1 \uc911\ubcf5 \uc9c0\uae09\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">API \ud14c\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc815\uc0c1\uc801\uc778 \uc694\uccad\ubfd0 \uc544\ub2c8\ub77c \ube44\uc815\uc0c1\uc801\uc778 \uc785\ub825\uacfc \uc2e4\ud328 \uc0c1\ud669\uc744 \ud568\uaed8 \uac80\uc99d\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Jest\uc640 Supertest\ub97c \ud65c\uc6a9\ud55c API \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Node.js \ud658\uacbd\uc5d0\uc11c\ub294 Jest\ub85c \ud14c\uc2a4\ud2b8\ub97c \uc2e4\ud589\ud558\uace0, Supertest\ub85c HTTP \uc694\uccad\uc744 \ubcf4\ub0b4 API\ub97c \uac80\uc99d\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import request from 'supertest';\nimport { app } from '..\/app.js';\n\ndescribe('GET \/api\/users\/me', () =&gt; {\n  it('\uc778\uc99d\ub41c \uc0ac\uc6a9\uc790\uc758 \uc815\ubcf4\ub97c \ubc18\ud658\ud55c\ub2e4', async () =&gt; {\n    const response = await request(app)\n      .get('\/api\/users\/me')\n      .set('Authorization', 'Bearer test-token');\n\n    expect(response.status).toBe(200);\n    expect(response.body).toHaveProperty('id');\n    expect(response.body).toHaveProperty('nickname');\n  });\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc704 \uc608\uc81c\ub294 \uc778\uc99d\ub41c \uc0ac\uc6a9\uc790\uc758 \uc815\ubcf4\ub97c \uc870\ud68c\ud558\ub294 API\ub97c \ud14c\uc2a4\ud2b8\ud55c\ub2e4. \ub2e4\ub9cc <code>test-token<\/code>\uc774 \uc2e4\uc81c \uc778\uc99d \ubbf8\ub4e4\uc6e8\uc5b4\uc5d0\uc11c \uc720\ud6a8\ud558\uac8c \ucc98\ub9ac\ub418\ub3c4\ub85d \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc744 \uad6c\uc131\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud14c\uc2a4\ud2b8\ub97c \uc2e4\ud589\ud560 \ub54c\ub294 \uc678\ubd80 \uc6b4\uc601 \uc11c\ubc84\uc5d0 \uc758\uc874\ud558\uc9c0 \uc54a\uace0, \ud14c\uc2a4\ud2b8\uc6a9 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc640 \uaca9\ub9ac\ub41c \ud658\uacbd\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\ub2e4. \ud14c\uc2a4\ud2b8\ub9c8\ub2e4 \ud544\uc694\ud55c \ub370\uc774\ud130\ub97c \uc900\ube44\ud558\uace0 \uc2e4\ud589 \ud6c4 \uc815\ub9ac\ud558\uba74 \ud14c\uc2a4\ud2b8 \uac04 \uac04\uc12d\uc744 \uc904\uc77c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">API \uacc4\uc57d \ud14c\uc2a4\ud2b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">API \uacc4\uc57d \ud14c\uc2a4\ud2b8\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc11c\ubc84\uac00 \uc57d\uc18d\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc591\ucabd\uc5d0\uc11c \ub3d9\uc77c\ud558\uac8c \uc900\uc218\ud558\ub294\uc9c0 \uac80\uc99d\ud558\ub294 \ud14c\uc2a4\ud2b8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc751\ub2f5\ud558\ub354\ub77c\ub3c4 \uc751\ub2f5 \ud544\ub4dc\uc758 \uc774\ub984\uc774\ub098 \ub370\uc774\ud130 \ud0c0\uc785\uc774 \ubcc0\uacbd\ub418\uba74 \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0\uc11c \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4. \uacc4\uc57d \ud14c\uc2a4\ud2b8\ub294 \uc774\ub7ec\ud55c \ud638\ud658\uc131 \ubb38\uc81c\ub97c \uc870\uae30\uc5d0 \ubc1c\uacac\ud558\ub294 \ub370 \ubaa9\uc801\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">API \uacc4\uc57d\uc758 \uad6c\uc131 \uc694\uc18c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc694\uccad \uacc4\uc57d<\/strong>: URL, HTTP \uba54\uc11c\ub4dc, \ud5e4\ub354, \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218, \uc694\uccad \ubcf8\ubb38 \uad6c\uc870<\/li>\n\n\n\n<li><strong>\uc751\ub2f5 \uacc4\uc57d<\/strong>: \uc0c1\ud0dc \ucf54\ub4dc, \uc751\ub2f5 \ud544\ub4dc, \ub370\uc774\ud130 \ud0c0\uc785, \ud544\uc218 \ud544\ub4dc, \uc624\ub958 \uc751\ub2f5 \uad6c\uc870<\/li>\n\n\n\n<li><strong>\uc778\uc99d \uacc4\uc57d<\/strong>: \uc778\uc99d \ud1a0\ud070 \uc804\ub2ec \ubc29\uc2dd\uacfc \uc778\uc99d \uc2e4\ud328 \uc2dc\uc758 \uc751\ub2f5<\/li>\n\n\n\n<li><strong>\uc624\ub958 \uacc4\uc57d<\/strong>: \uc624\ub958 \ucf54\ub4dc, \uba54\uc2dc\uc9c0, \ud544\ub4dc\ubcc4 \uac80\uc99d \uc624\ub958 \ud615\uc2dd<\/li>\n\n\n\n<li><strong>\ud638\ud658\uc131 \uacc4\uc57d<\/strong>: \uae30\uc874 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc11c\ubc84 \ubcc0\uacbd \uc774\ud6c4\uc5d0\ub3c4 \uc815\uc0c1\uc801\uc73c\ub85c \ub3d9\uc791\ud558\uae30 \uc704\ud55c \uc870\uac74<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \uac8c\uc784 \uacb0\uacfc \uc870\ud68c API\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \uc751\ub2f5\uc744 \ubc18\ud658\ud55c\ub2e4\uace0 \uac00\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>{\n  \"matchId\": \"match-abc\",\n  \"result\": \"WIN\",\n  \"rewardPoints\": 100\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc11c\ubc84\uc5d0\uc11c <code>rewardPoints<\/code>\ub97c <code>rewardPoint<\/code>\ub85c \ubcc0\uacbd\ud558\uba74 \uc751\ub2f5 \uc790\uccb4\ub294 \uc815\uc0c1\uc801\uc73c\ub85c \ubc18\ud658\ub418\ub354\ub77c\ub3c4 \uae30\uc874 \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \ubcf4\uc0c1 \ud3ec\uc778\ud2b8\ub97c \uc77d\uc9c0 \ubabb\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc57d \ud14c\uc2a4\ud2b8\ub294 \ud544\uc218 \ud544\ub4dc\uc758 \ub204\ub77d, \uc774\ub984 \ubcc0\uacbd, \ub370\uc774\ud130 \ud0c0\uc785 \ubcc0\uacbd \ub4f1\uc744 \uac80\uc99d\ud558\uc5ec \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ubc29\uc9c0\ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">OpenAPI\ub97c \ud65c\uc6a9\ud55c \uacc4\uc57d \uac80\uc99d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OpenAPI\ub294 HTTP API\uc758 \uc5d4\ub4dc\ud3ec\uc778\ud2b8, \uc694\uccad \ubc0f \uc751\ub2f5 \uad6c\uc870, \uc0c1\ud0dc \ucf54\ub4dc \ub4f1\uc744 \uba85\uc138\ud558\ub294 \ud45c\uc900\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OpenAPI \uba85\uc138\ub97c \uae30\uc900\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uac80\uc99d\uc744 \uc218\ud589\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e4\uc81c \uc751\ub2f5\uc774 \uba85\uc138\uc758 \uc2a4\ud0a4\ub9c8\ub97c \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\ud544\uc218 \ud544\ub4dc\uac00 \ub204\ub77d\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0 \uac80\uc0ac\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc815\uc758\ub418\uc9c0 \uc54a\uc740 \uc0c1\ud0dc \ucf54\ub4dc\ub098 \uc798\ubabb\ub41c \uc751\ub2f5 \ud615\uc2dd\uc744 \ud0d0\uc9c0\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uba85\uc138\uc640 \uc2e4\uc81c \uad6c\ud604\uc774 \ub2ec\ub77c\uc9c4 \ubd80\ubd84\uc744 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\ud074\ub77c\uc774\uc5b8\ud2b8 SDK \uc0dd\uc131\uc5d0 \uc0ac\uc6a9\ud558\ub294 \uacc4\uc57d\uc774 \uc11c\ubc84 \uad6c\ud604\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc57d \ud14c\uc2a4\ud2b8\ub294 \ub2e8\uc21c\ud788 JSON\uc758 \ud615\ud0dc\ub97c \uac80\uc0ac\ud558\ub294 \uac83\ub9cc\uc73c\ub85c \ub05d\ub098\uc9c0 \uc54a\ub294\ub2e4. \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc2e4\uc81c\ub85c \uc758\uc874\ud558\ub294 \ud544\ub4dc\uc640 \ub3d9\uc791\uc744 \uc911\uc2ec\uc73c\ub85c \ud638\ud658\uc131\uc744 \uac80\uc99d\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c OpenAPI \uba85\uc138\uac00 \uc874\uc7ac\ud55c\ub2e4\uace0 \ud574\uc11c \uacc4\uc57d \ud14c\uc2a4\ud2b8\uac00 \uc790\ub3d9\uc73c\ub85c \uc218\ud589\ub418\ub294 \uac83\uc740 \uc544\ub2c8\ub2e4. \uba85\uc138\ub97c \uae30\ubc18\uc73c\ub85c \uac80\uc99d \ub3c4\uad6c\uc640 \ud14c\uc2a4\ud2b8 \uc808\ucc28\ub97c \uad6c\uc131\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WebSocket \ud14c\uc2a4\ud2b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">WebSocket\uc740 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc11c\ubc84\uac00 \uc5f0\uacb0\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc591\ubc29\ud5a5\uc73c\ub85c \uba54\uc2dc\uc9c0\ub97c \uc8fc\uace0\ubc1b\ub294 \ud1b5\uc2e0 \ubc29\uc2dd\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 HTTP API\uc640 \ub2ec\ub9ac \uc5f0\uacb0 \uc218\ub9bd \uc774\ud6c4\uc5d0\ub3c4 \uba54\uc2dc\uc9c0\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc804\ub2ec\ub418\ubbc0\ub85c \uc5f0\uacb0 \uc0c1\ud0dc, \uba54\uc2dc\uc9c0 \uc21c\uc11c, \ub3d9\uc2dc \uc811\uc18d, \uc608\uc678 \uc0c1\ud669 \ub4f1\uc744 \ubcc4\ub3c4\ub85c \uac80\uc99d\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc784 \ud50c\ub7ab\ud3fc\uc5d0\uc11c\ub294 \uc2e4\uc2dc\uac04 \ucc44\ud305, \ub9e4\uce6d \uc0c1\ud0dc \ubcc0\uacbd, \uac8c\uc784 \uc774\ubca4\ud2b8 \uc804\ub2ec, \uc628\ub77c\uc778 \uc0c1\ud0dc \ub3d9\uae30\ud654 \ub4f1\uc5d0 WebSocket\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">WebSocket \ud14c\uc2a4\ud2b8\uc758 \ud575\uc2ec \uac80\uc99d \ud56d\ubaa9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc5f0\uacb0 \uc218\ub9bd<\/strong>: \uc62c\ubc14\ub978 \uc694\uccad\uc73c\ub85c \uc5f0\uacb0\uc774 \uc131\uacf5\ud558\uace0 \uc798\ubabb\ub41c \uc694\uccad\uc740 \uac70\ubd80\ub418\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uba54\uc2dc\uc9c0 \ud615\uc2dd<\/strong>: \uba54\uc2dc\uc9c0 \ud0c0\uc785, \ud544\uc218 \ud544\ub4dc, \ub370\uc774\ud130 \ud0c0\uc785\uc774 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \uc815\uc758\ub41c \uaddc\uce59\uc744 \uc900\uc218\ud558\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uba54\uc2dc\uc9c0 \uc804\ub2ec<\/strong>: \uc694\uccad\ud55c \uba54\uc2dc\uc9c0\uac00 \uc62c\ubc14\ub978 \uc0ac\uc6a9\uc790\ub098 \ucc44\ub110\uc5d0 \uc804\ub2ec\ub418\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uba54\uc2dc\uc9c0 \uc21c\uc11c<\/strong>: \uc21c\uc11c\uac00 \uc911\uc694\ud55c \uc774\ubca4\ud2b8\uac00 \uc758\ub3c4\ud55c \uc21c\uc11c\ub85c \ucc98\ub9ac\ub418\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\ub3d9\uc2dc \uc811\uc18d<\/strong>: \uc5ec\ub7ec \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \ub3d9\uc2dc\uc5d0 \uc5f0\uacb0\ud558\uace0 \uba54\uc2dc\uc9c0\ub97c \uc8fc\uace0\ubc1b\uc744 \ub54c \ubb38\uc81c\uac00 \uc5c6\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc5f0\uacb0 \uc885\ub8cc<\/strong>: \uc815\uc0c1 \uc885\ub8cc\uc640 \ube44\uc815\uc0c1 \uc885\ub8cc\uac00 \ubaa8\ub450 \uc801\uc808\ud558\uac8c \ucc98\ub9ac\ub418\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\ubd80\ud558 \ubc0f \uc790\uc6d0 \uc0ac\uc6a9\ub7c9<\/strong>: \ub3d9\uc2dc \uc5f0\uacb0 \uc218\uac00 \uc99d\uac00\ud560 \ub54c \uba54\ubaa8\ub9ac, CPU, \ub124\ud2b8\uc6cc\ud06c \uc0ac\uc6a9\ub7c9\uacfc \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ud5c8\uc6a9 \ubc94\uc704\uc5d0 \uc788\ub294\uc9c0 \uce21\uc815\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">WebSocket \ud14c\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uba54\uc2dc\uc9c0\uac00 \uc804\ub2ec\ub418\uc5c8\ub2e4\ub294 \uc0ac\uc2e4\ub9cc\uc73c\ub85c \uc131\uacf5\uc744 \ud310\ub2e8\ud574\uc11c\ub294 \uc548 \ub41c\ub2e4. \uba54\uc2dc\uc9c0\uac00 \uc62c\ubc14\ub978 \ub300\uc0c1\uc5d0\uac8c \uc804\ub2ec\ub418\uc5c8\ub294\uc9c0, \uc911\ubcf5\uc73c\ub85c \ucc98\ub9ac\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0, \uc5f0\uacb0\uc774 \uc885\ub8cc\ub41c \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubd88\ud544\uc694\ud55c \uba54\uc2dc\uc9c0\ub97c \uacc4\uc18d \ubcf4\ub0b4\uc9c0 \uc54a\ub294\uc9c0\ub3c4 \uac80\uc99d\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">WebSocket \uba54\uc2dc\uc9c0 \ud14c\uc2a4\ud2b8 \uc608\uc2dc<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>import WebSocket from 'ws';\n\ntest('\uc5f0\uacb0\ub41c \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc11c\ubc84 \uba54\uc2dc\uc9c0\ub97c \uc218\uc2e0\ud55c\ub2e4', async () =&gt; {\n  const socket = new WebSocket('ws:\/\/localhost:3000\/ws');\n\n  try {\n    await new Promise((resolve, reject) =&gt; {\n      socket.once('open', resolve);\n      socket.once('error', reject);\n    });\n\n    const messagePromise = new Promise((resolve, reject) =&gt; {\n      socket.once('message', (data) =&gt; {\n        resolve(JSON.parse(data.toString()));\n      });\n\n      socket.once('error', reject);\n    });\n\n    socket.send(JSON.stringify({\n      type: 'PING'\n    }));\n\n    const message = await messagePromise;\n\n    expect(message.type).toBe('PONG');\n  } finally {\n    socket.close();\n  }\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc608\uc81c\ub294 \ub85c\uceec WebSocket \uc11c\ubc84\uc5d0 \uc5f0\uacb0\ud55c \ub4a4 <code>PING<\/code> \uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0b4\uace0 <code>PONG<\/code> \uc751\ub2f5\uc744 \ud655\uc778\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \ud14c\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc11c\ubc84\uac00 \uba54\uc2dc\uc9c0\ub97c \ucc98\ub9ac\ud558\uae30 \uc804\uc5d0 \ud0c0\uc784\uc544\uc6c3\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc81c\ud55c \uc2dc\uac04\uc744 \uc124\uc815\ud558\uace0, \ud14c\uc2a4\ud2b8 \uc885\ub8cc \uc2dc \uc5f0\uacb0\uacfc \uc11c\ubc84 \uc790\uc6d0\uc744 \uc815\ub9ac\ud574\uc57c \ud55c\ub2e4. \uc11c\ubc84\uac00 \uc694\uccad\uc5d0 \ub300\ud55c \uc751\ub2f5\uc744 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\ub294 \ud504\ub85c\ud1a0\ucf5c\uc774\ub77c\uba74 \uc2e4\uc81c \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub9de\ub294 \uc774\ubca4\ud2b8\ub97c \uac80\uc99d\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc778\uc99d \ubc0f \uad8c\ud55c \ud14c\uc2a4\ud2b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d \ubc0f \uad8c\ud55c \ud14c\uc2a4\ud2b8\ub294 \uc0ac\uc6a9\uc790\uac00 \ub204\uad6c\uc778\uc9c0 \ud655\uc778\ud558\ub294 \uacfc\uc815\uacfc \ud574\ub2f9 \uc0ac\uc6a9\uc790\uac00 \ud2b9\uc815 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uad8c\ud55c\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uacfc\uc815\uc744 \uac80\uc99d\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d(Authentication)\uc740 \uc0ac\uc6a9\uc790\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\ub294 \uac83\uc774\uace0, \uc778\uac00(Authorization)\ub294 \uc778\uc99d\ub41c \uc0ac\uc6a9\uc790\uac00 \ud2b9\uc815 \ub9ac\uc18c\uc2a4\ub098 \uae30\ub2a5\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\ub294\uc9c0 \ud310\ub2e8\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uac1c\ub150\uc744 \ud63c\ub3d9\ud558\uba74 \ub85c\uadf8\uc778\ud55c \uc0ac\uc6a9\uc790\ub77c\ub294 \uc774\uc720\ub9cc\uc73c\ub85c \ub2e4\ub978 \uc0ac\uc6a9\uc790\uc758 \ub370\uc774\ud130\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\ub294 \ubcf4\uc548 \ucde8\uc57d\uc810\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\uc99d \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc778\uc99d \uc815\ubcf4\uac00 \uc5c6\ub294 \uc694\uccad\uc774 \ubcf4\ud638\ub41c API\uc5d0\uc11c \uac70\ubd80\ub418\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc720\ud6a8\ud558\uc9c0 \uc54a\uac70\ub098 \ubcc0\uc870\ub41c \ud1a0\ud070\uc774 \uac70\ubd80\ub418\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li>\ub9cc\ub8cc\ub41c \ud1a0\ud070\uc774 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\ub85c\uadf8\uc544\uc6c3 \ub610\ub294 \ud1a0\ud070 \ud3d0\uae30 \uc774\ud6c4 \ud574\ub2f9 \uc778\uc99d \uc815\ubcf4\uac00 \uc815\ucc45\uc5d0 \ub9de\uac8c \ubb34\ud6a8\ud654\ub418\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc778\uc99d \uc2e4\ud328 \uc2dc \ubbfc\uac10\ud55c \uc815\ubcf4\uac00 \uc751\ub2f5\uc5d0 \ud3ec\ud568\ub418\uc9c0 \uc54a\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uad8c\ud55c \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc77c\ubc18 \uc0ac\uc6a9\uc790\uac00 \uad00\ub9ac\uc790 \uc804\uc6a9 \uae30\ub2a5\uc744 \uc2e4\ud589\ud560 \uc218 \uc5c6\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\ub2e4\ub978 \uc0ac\uc6a9\uc790\uc758 \ud504\ub85c\ud544\uc774\ub098 \uac8c\uc784 \uae30\ub85d\uc744 \uc784\uc758\ub85c \uc870\ud68c\ud558\uac70\ub098 \uc218\uc815\ud560 \uc218 \uc5c6\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc694\uccad \ubcf8\ubb38\uc5d0 \uc0ac\uc6a9\uc790 ID\ub97c \uc784\uc758\ub85c \uc9c0\uc815\ud574\ub3c4 \uc11c\ubc84\uac00 \uad8c\ud55c \uac80\uc99d\uc744 \uc6b0\ud68c\ud558\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc5ed\ud560\uc774 \ubcc0\uacbd\ub418\uac70\ub098 \uad8c\ud55c\uc774 \ud68c\uc218\ub418\uc5c8\uc744 \ub54c \ubcc0\uacbd\ub41c \uc815\ucc45\uc774 \uc801\uc6a9\ub418\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li>WebSocket \uc5f0\uacb0\uc5d0\uc11c\ub3c4 \uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0bc \ub54c\ub9c8\ub2e4 \ud544\uc694\ud55c \uad8c\ud55c\uc744 \uac80\uc99d\ud558\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ud788 IDOR(Insecure Direct Object Reference)\ub294 \uc0ac\uc6a9\uc790\uac00 \uc694\uccad\uc5d0 \ud3ec\ud568\ub41c \ub9ac\uc18c\uc2a4 \uc2dd\ubcc4\uc790\ub97c \ubcc0\uacbd\ud574 \ub2e4\ub978 \uc0ac\uc6a9\uc790\uc758 \ub370\uc774\ud130\uc5d0 \uc811\uadfc\ud558\ub294 \ucde8\uc57d\uc810\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 <code>\/api\/users\/user-abc<\/code>\ub97c \uc694\uccad\ud560 \uc218 \uc788\ub294 \uc0ac\uc6a9\uc790\uac00 \uacbd\ub85c\uc758 \uc0ac\uc6a9\uc790 ID\ub97c \ub2e4\ub978 \uac12\uc73c\ub85c \ubc14\uafb8\uc5b4\ub3c4 \uc11c\ubc84\ub294 \ud574\ub2f9 \ub9ac\uc18c\uc2a4\uc5d0 \uc811\uadfc\ud560 \uad8c\ud55c\uc774 \uc788\ub294\uc9c0 \uac80\uc99d\ud574\uc57c \ud55c\ub2e4. \ub2e8\uc21c\ud788 \ub85c\uadf8\uc778 \uc5ec\ubd80\ub9cc \ud655\uc778\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c\ub294 \uc774\ub7ec\ud55c \uacf5\uaca9\uc744 \ubc29\uc9c0\ud560 \uc218 \uc5c6\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc784 \ud50c\ub7ab\ud3fc\uc5d0\uc11c\ub294 \ud3ec\uc778\ud2b8 \ucc28\uac10, \uc544\uc774\ud15c \uc9c0\uae09, \ub9e4\uce58 \uacb0\uacfc \uc218\uc815 \ub4f1 \uc911\uc694\ud55c \uc791\uc5c5\uc5d0 \ub300\ud574 \uc11c\ubc84 \uce21 \uad8c\ud55c \uac80\uc99d\uacfc \ub370\uc774\ud130 \ubb34\uacb0\uc131 \uac80\uc0ac\ub97c \ud568\uaed8 \uc218\ud589\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc7ac\uc811\uc18d \ubc0f \ud0c0\uc784\uc544\uc6c3 \ud14c\uc2a4\ud2b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc2dc\uac04 \ud1b5\uc2e0\uc5d0\uc11c\ub294 \ub124\ud2b8\uc6cc\ud06c \ub2e8\uc808, \uc11c\ubc84 \uc9c0\uc5f0, \ud074\ub77c\uc774\uc5b8\ud2b8 \uc885\ub8cc, \uc77c\uc2dc\uc801\uc778 \ud1b5\uc2e0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4. \uc7ac\uc811\uc18d \ubc0f \ud0c0\uc784\uc544\uc6c3 \ud14c\uc2a4\ud2b8\ub294 \uc774\ub7ec\ud55c \uc0c1\ud669\uc5d0\uc11c \uc2dc\uc2a4\ud15c\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ubcf5\uad6c\ub418\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5f0\uacb0\uc774 \ub04a\uae30\uc9c0 \uc54a\ub294 \uc0c1\ud669\ub9cc \ud14c\uc2a4\ud2b8\ud558\uba74 \uc2e4\uc81c \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5f0\uacb0 \uc720\uc2e4\uacfc \uc911\ubcf5 \ucc98\ub9ac \ubb38\uc81c\ub97c \ubc1c\uacac\ud558\uae30 \uc5b4\ub835\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7ac\uc811\uc18d \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub124\ud2b8\uc6cc\ud06c\uac00 \uc77c\uc2dc\uc801\uc73c\ub85c \ub04a\uacbc\uc744 \ub54c \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc7ac\uc811\uc18d\uc744 \uc2dc\ub3c4\ud558\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc11c\ubc84\uac00 \uc7ac\uc2dc\uc791\ub41c \ud6c4 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc5f0\uacb0\uc744 \ubcf5\uad6c\ud558\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc7ac\uc811\uc18d \uc774\ud6c4 \uc778\uc99d \uc0c1\ud0dc\uc640 \uc138\uc158 \uc0c1\ud0dc\uac00 \uc62c\ubc14\ub974\uac8c \ubcf5\uc6d0\ub418\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc5f0\uacb0\uc774 \ub04a\uae34 \ub3d9\uc548 \ubc1c\uc0dd\ud55c \uc774\ubca4\ud2b8\ub97c \ub2e4\uc2dc \uc804\ub2ec\ud560 \ud544\uc694\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc7ac\uc811\uc18d \uacfc\uc815\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc774\ubca4\ud2b8\ub098 \ubcf4\uc0c1\uc774 \uc911\ubcf5 \ucc98\ub9ac\ub418\uc9c0 \uc54a\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li>\uc7ac\uc811\uc18d\uc774 \ubc18\ubcf5\ub420 \ub54c \uc11c\ubc84\uc758 \uc5f0\uacb0 \uc218\uc640 \uc790\uc6d0 \uc0ac\uc6a9\ub7c9\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uad00\ub9ac\ub418\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7ac\uc811\uc18d\uc740 \uc5f0\uacb0\uc744 \ub2e4\uc2dc \ub9cc\ub4dc\ub294 \uac83\ub9cc\uc73c\ub85c \uc644\uc131\ub418\uc9c0 \uc54a\ub294\ub2e4. \uc5f0\uacb0 \ub2e8\uc808 \uc2dc\uc810\uc758 \uc0c1\ud0dc\ub97c \uc5b4\ub5bb\uac8c \ubcf5\uad6c\ud560 \uac83\uc778\uc9c0\uac00 \uc911\uc694\ud558\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \ub9e4\uce6d \ub300\uae30 \uc911 \uc5f0\uacb0\uc774 \ub04a\uacbc\ub2e4\uba74 \uae30\uc874 \ub300\uae30\uc5f4\uc5d0 \uc0ac\uc6a9\uc790\ub97c \uc720\uc9c0\ud560\uc9c0, \ub9e4\uce6d\uc744 \ucde8\uc18c\ud560\uc9c0 \uc815\ucc45\uc774 \ud544\uc694\ud558\ub2e4. \uac8c\uc784 \uc9c4\ud589 \uc911 \uc5f0\uacb0\uc774 \ub04a\uacbc\ub2e4\uba74 \uae30\uc874 \uac8c\uc784 \uc138\uc158\uc73c\ub85c \ubcf5\uadc0\ud560 \uc218 \uc788\ub294\uc9c0, \ubcf5\uadc0 \uac00\ub2a5 \uc2dc\uac04\uc740 \uc5bc\ub9c8\uc778\uc9c0 \ub4f1\uc744 \uc815\uc758\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud0c0\uc784\uc544\uc6c3 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0c0\uc784\uc544\uc6c3\uc740 \uc77c\uc815 \uc2dc\uac04 \uc548\uc5d0 \uc751\ub2f5\uc774\ub098 \uc774\ubca4\ud2b8\uac00 \ub3c4\ucc29\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \ud574\ub2f9 \uc791\uc5c5\uc744 \uc2e4\ud328\ub85c \ucc98\ub9ac\ud558\uac70\ub098 \uc5f0\uacb0 \uc0c1\ud0dc\ub97c \uc7ac\ud3c9\uac00\ud558\ub294 \uae30\uc900\uc774\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc694\uccad \ud0c0\uc784\uc544\uc6c3<\/strong>: API \uc694\uccad\uc774 \uc81c\ud55c \uc2dc\uac04 \ub0b4\uc5d0 \uc751\ub2f5\ud558\uc9c0 \uc54a\uc744 \ub54c \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc801\uc808\ud788 \ucc98\ub9ac\ud558\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc5f0\uacb0 \ud0c0\uc784\uc544\uc6c3<\/strong>: WebSocket \uc5f0\uacb0\uc774 \uc81c\ud55c \uc2dc\uac04 \uc548\uc5d0 \uc218\ub9bd\ub418\uc9c0 \uc54a\uc744 \ub54c \uc790\uc6d0\uc744 \uc815\ub9ac\ud558\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc751\ub2f5 \ud0c0\uc784\uc544\uc6c3<\/strong>: \uc694\uccad\uc5d0 \ub300\ud55c \uc751\ub2f5\uc774 \uc624\uc9c0 \uc54a\uc744 \ub54c \uc791\uc5c5\uc774 \ubb34\ud55c\uc815 \ub300\uae30\ud558\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc720\ud734 \uc5f0\uacb0 \ud0c0\uc784\uc544\uc6c3<\/strong>: \uc7a5\uc2dc\uac04 \uba54\uc2dc\uc9c0\uac00 \uc5c6\ub294 \uc5f0\uacb0\uc774 \uc815\ucc45\uc5d0 \ub530\ub77c \uc815\ub9ac\ub418\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>Heartbeat \ud0c0\uc784\uc544\uc6c3<\/strong>: Ping\/Pong \ub610\ub294 \ubcc4\ub3c4\uc758 \ud558\ud2b8\ube44\ud2b8 \uc2e0\ud638\uac00 \uc77c\uc815 \uc2dc\uac04 \ub3d9\uc548 \ud655\uc778\ub418\uc9c0 \uc54a\uc744 \ub54c \uc5f0\uacb0 \uc0c1\ud0dc\ub97c \ud310\ubcc4\ud558\ub294\uc9c0 \ud655\uc778\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0c0\uc784\uc544\uc6c3\uc774 \ubc1c\uc0dd\ud588\ub2e4\uace0 \ud574\uc11c \uc11c\ubc84\uc5d0\uc11c \uc791\uc5c5\uc774 \ubc18\ub4dc\uc2dc \ucde8\uc18c\ub418\uc5c8\ub2e4\ub294 \uc758\ubbf8\ub294 \uc544\ub2c8\ub2e4. \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc751\ub2f5\uc744 \ubc1b\uc9c0 \ubabb\ud588\ub354\ub77c\ub3c4 \uc11c\ubc84\uc5d0\uc11c\ub294 \uc774\ubbf8 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubcc0\uacbd\uc774\ub098 \ubcf4\uc0c1 \uc9c0\uae09\uc744 \uc644\ub8cc\ud588\uc744 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \ud0c0\uc784\uc544\uc6c3 \uc774\ud6c4 \uc7ac\uc2dc\ub3c4\ud558\ub294 \uc791\uc5c5\uc740 \uba71\ub4f1\uc131 \ud0a4, \uace0\uc720 \uc81c\uc57d \uc870\uac74, \uc791\uc5c5 \uc0c1\ud0dc \uc870\ud68c \ub4f1\uc744 \ud65c\uc6a9\ud574 \uc911\ubcf5 \uc2e4\ud589\uc744 \ubc29\uc9c0\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc9c0\uc218 \ubc31\uc624\ud504\ub97c \ud65c\uc6a9\ud55c \uc7ac\uc811\uc18d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7ac\uc811\uc18d\uc774 \uc2e4\ud328\ud560 \ub54c\ub9c8\ub2e4 \uc989\uc2dc \uc5f0\uacb0\uc744 \uc2dc\ub3c4\ud558\uba74 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud55c \uc11c\ubc84\uc5d0 \uc694\uccad\uc774 \uc9d1\uc911\ub420 \uc218 \uc788\ub2e4. \uc774\ub97c \uc7ac\uc811\uc18d \ud3ed\uc8fc\ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\uc218 \ubc31\uc624\ud504\ub294 \uc7ac\uc2dc\ub3c4 \uc0ac\uc774\uc758 \ub300\uae30 \uc2dc\uac04\uc744 \uc810\uc9c4\uc801\uc73c\ub85c \ub298\ub824 \uc11c\ubc84\uc5d0 \uac00\ud574\uc9c0\ub294 \ubd80\ud558\ub97c \uc904\uc774\ub294 \ubc29\uc2dd\uc774\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>function getReconnectDelay(attempt) {\n  const baseDelay = 500;\n  const maxDelay = 30000;\n\n  const exponentialDelay = Math.min(\n    baseDelay * 2 ** attempt,\n    maxDelay\n  );\n\n  const jitter = Math.random() * 500;\n\n  return exponentialDelay + jitter;\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc704 \ucf54\ub4dc\ub294 \uc7ac\uc811\uc18d \uc2dc\ub3c4 \ud69f\uc218\uc5d0 \ub530\ub77c \ub300\uae30 \uc2dc\uac04\uc744 \ub298\ub9ac\uace0 \ubb34\uc791\uc704 \uc9c0\uc5f0\uc744 \ucd94\uac00\ud55c\ub2e4. \ubb34\uc791\uc704 \uc9c0\uc5f0\uc740 \ub2e4\uc218\uc758 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \ub3d9\uc2dc\uc5d0 \uc7ac\uc811\uc18d\ud558\ub294 \ud604\uc0c1\uc744 \uc644\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \uad6c\ud604\uc5d0\uc11c\ub294 \ucd5c\ub300 \uc7ac\uc2dc\ub3c4 \ud69f\uc218, \uc804\uccb4 \uc7ac\uc811\uc18d \uc81c\ud55c \uc2dc\uac04, \uc778\uc99d \uc624\ub958\uc640 \uac19\uc740 \uc7ac\uc2dc\ub3c4 \ubd88\uac00\ub2a5\ud55c \uc624\ub958\uc758 \uad6c\ubd84\ub3c4 \uace0\ub824\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud14c\uc2a4\ud2b8 \uc790\ub3d9\ud654\uc640 \uc6b4\uc601 \ud658\uacbd \uac80\uc99d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">API \ubc0f \uc2e4\uc2dc\uac04 \ud1b5\uc2e0 \ud14c\uc2a4\ud2b8\ub294 \ub2e8\uc704 \ud14c\uc2a4\ud2b8\ub9cc\uc73c\ub85c \ucda9\ubd84\ud558\uc9c0 \uc54a\ub2e4. \uac01 \ud14c\uc2a4\ud2b8\uac00 \uac80\uc99d\ud558\ub294 \ubc94\uc704\uac00 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc5ec\ub7ec \uc218\uc900\uc758 \ud14c\uc2a4\ud2b8\ub97c \uc870\ud569\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub2e8\uc704 \ud14c\uc2a4\ud2b8<\/strong>: \uc785\ub825\uac12 \uac80\uc99d, \uad8c\ud55c \ud310\ub2e8, \uc7ac\uc2dc\ub3c4 \uc815\ucc45 \ub4f1 \uac1c\ubcc4 \ub85c\uc9c1\uc744 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\ud1b5\ud569 \ud14c\uc2a4\ud2b8<\/strong>: API\uc640 \ub370\uc774\ud130\ubca0\uc774\uc2a4, \uc778\uc99d \ubbf8\ub4e4\uc6e8\uc5b4, \uba54\uc2dc\uc9c0 \ube0c\ub85c\ucee4 \uc0ac\uc774\uc758 \uc5f0\ub3d9\uc744 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uacc4\uc57d \ud14c\uc2a4\ud2b8<\/strong>: \uc2e4\uc81c \uc694\uccad\uacfc \uc751\ub2f5\uc774 API \uba85\uc138 \ubc0f \ud074\ub77c\uc774\uc5b8\ud2b8\uc640\uc758 \uacc4\uc57d\uc744 \uc900\uc218\ud558\ub294\uc9c0 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc2dc\uc2a4\ud15c \ud14c\uc2a4\ud2b8<\/strong>: \uc11c\ubc84, \ub370\uc774\ud130\ubca0\uc774\uc2a4, WebSocket \uc5f0\uacb0\uc744 \ud3ec\ud568\ud55c \uc804\uccb4 \ud750\ub984\uc744 \uac80\uc99d\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\ubd80\ud558 \ud14c\uc2a4\ud2b8<\/strong>: \ub3d9\uc2dc \uc0ac\uc6a9\uc790\uc640 \uba54\uc2dc\uc9c0 \ucc98\ub9ac\ub7c9\uc774 \uc99d\uac00\ud560 \ub54c \uc751\ub2f5 \uc2dc\uac04, \ucc98\ub9ac\ub7c9, \uc624\ub958\uc728\uc744 \uce21\uc815\ud55c\ub2e4.<\/li>\n\n\n\n<li><strong>\uc7a5\uc560 \uc8fc\uc785 \ud14c\uc2a4\ud2b8<\/strong>: \ub124\ud2b8\uc6cc\ud06c \ub2e8\uc808, \uc11c\ubc84 \uc7ac\uc2dc\uc791, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc9c0\uc5f0 \ub4f1\uc758 \uc0c1\ud669\uc5d0\uc11c \ubcf5\uad6c \ub3d9\uc791\uc744 \uac80\uc99d\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud14c\uc2a4\ud2b8 \uc790\ub3d9\ud654\uc5d0\uc11c\ub294 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130 \uaca9\ub9ac, \uc2e4\ud589 \uc21c\uc11c\uc5d0 \ub300\ud55c \ub3c5\ub9bd\uc131, \ud0c0\uc784\uc544\uc6c3 \uc124\uc815, \uc790\uc6d0 \uc815\ub9ac, \ub85c\uadf8 \uc218\uc9d1\uc744 \ud568\uaed8 \uace0\ub824\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0\uc11c \uc131\uacf5\ud55c \uae30\ub2a5\uc774\ub77c\ub3c4 \uc6b4\uc601 \ud658\uacbd\uc758 \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc5f0, \ub3d9\uc2dc\uc131, \uc5f0\uacb0 \uc218, \uc678\ubd80 \uc11c\ube44\uc2a4 \uc7a5\uc560\uc5d0 \ub530\ub77c \ub2e4\ub978 \uacb0\uacfc\uac00 \ub098\ud0c0\ub0a0 \uc218 \uc788\ub2e4. \ub530\ub77c\uc11c \uc2e4\uc81c \uc6b4\uc601 \ud658\uacbd\uc744 \ubc18\uc601\ud55c \ubd80\ud558 \ud14c\uc2a4\ud2b8\uc640 \uc7a5\uc560 \ubcf5\uad6c \uac80\uc99d\uc774 \ud544\uc694\ud558\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>API \ud14c\uc2a4\ud2b8 API \ud14c\uc2a4\ud2b8\ub294 \uc11c\ubc84\uac00 \ud074\ub77c\uc774\uc5b8\ud2b8\uc758 \uc694\uccad\uc744 \uc62c\ubc14\ub974\uac8c \ucc98\ub9ac\ud558\uace0, \uba85\uc138\uc5d0 \uc815\uc758\ub41c \uc751\ub2f5\uc744 \ubc18\ud658\ud558\ub294\uc9c0 \uac80\uc99d\ud558\ub294 \uacfc\uc815\uc774\ub2e4. \uac8c\uc784 \ud50c\ub7ab\ud3fc\uc5d0\uc11c\ub294 \ub85c\uadf8\uc778, \ud68c\uc6d0 \uc815\ubcf4 \uc870\ud68c, \uac8c\uc784 \uacb0\uacfc \uc800\uc7a5, \ud3ec\uc778\ud2b8 \uc815\uc0b0, \ub9e4\uce6d \uc694\uccad \ub4f1 \ub2e4\uc591\ud55c \uae30\ub2a5\uc774 API\ub97c \ud1b5\ud574 \ucc98\ub9ac\ub41c\ub2e4. API\uc758 \uc624\ub958\ub294 \ub2e8\uc21c\ud55c \uc751\ub2f5 \uc2e4\ud328\uc5d0 \uadf8\uce58\uc9c0 \uc54a\uace0 \ub370\uc774\ud130 \ubd88\uc77c\uce58, \ubcf4\uc0c1 \uc911\ubcf5 \uc9c0\uae09, \uc0ac\uc6a9\uc790 \uc778\uc99d \uc2e4\ud328 \ub4f1\uc758 \ubb38\uc81c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub2e4. API [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2707","post","type-post","status-publish","format-standard","hentry","category-dev-logs"],"_links":{"self":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/2707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2707"}],"version-history":[{"count":1,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/2707\/revisions"}],"predecessor-version":[{"id":2708,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/2707\/revisions\/2708"}],"wp:attachment":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}