{"id":50704,"date":"2024-08-10T13:31:11","date_gmt":"2024-08-10T04:31:11","guid":{"rendered":"https:\/\/m9js.shop\/blog\/development\/flexible-api-integration-strategy-using-design-patterns"},"modified":"2024-08-10T13:31:11","modified_gmt":"2024-08-10T04:31:11","slug":"flexible-api-integration-strategy-using-design-patterns","status":"publish","type":"post","link":"https:\/\/m9js.shop\/blog\/development\/flexible-api-integration-strategy-using-design-patterns","title":{"rendered":"\ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud55c \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5"},"content":{"rendered":"<ul class=\"toc_post_list\">\n<li>\n<h2>\ubaa9\ucc28<\/h2>\n<ul>\n<li><a href=\"#%eb%94%94%ec%9e%90%ec%9d%b8-%ed%8c%a8%ed%84%b4%ec%9d%84-%ed%99%9c%ec%9a%a9%ed%95%9c-%ec%9c%a0%ec%97%b0%ed%95%9c-api-%ed%86%b5%ed%95%a9-%ec%a0%84%eb%9e%b5-SttkRcWkMG\">\ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud55c \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5<\/a><\/li>\n<li><a href=\"#1-api-%ed%86%b5%ed%95%a9%ec%9d%98-%ec%a4%91%ec%9a%94%ec%84%b1-SttkRcWkMG\">1. API \ud1b5\ud569\uc758 \uc911\uc694\uc131<\/a><\/li>\n<li><a href=\"#2-%eb%94%94%ec%9e%90%ec%9d%b8-%ed%8c%a8%ed%84%b4%ec%9d%98-%ec%9d%b4%ed%95%b4-SttkRcWkMG\">2. \ub514\uc790\uc778 \ud328\ud134\uc758 \uc774\ud574<\/a><\/li>\n<li><a href=\"#3-%ec%9c%a0%ec%97%b0%ed%95%9c-api-%ed%86%b5%ed%95%a9%ec%9d%84-%ec%9c%84%ed%95%9c-%eb%94%94%ec%9e%90%ec%9d%b8-%ed%8c%a8%ed%84%b4-%ec%a0%81%ec%9a%a9-SttkRcWkMG\">3. \uc720\uc5f0\ud55c API \ud1b5\ud569\uc744 \uc704\ud55c \ub514\uc790\uc778 \ud328\ud134 \uc801\uc6a9<\/a><\/li>\n<li><a href=\"#3-1-adapter-%ed%8c%a8%ed%84%b4-SttkRcWkMG\">3.1. Adapter \ud328\ud134<\/a><\/li>\n<li><a href=\"#3-2-facade-%ed%8c%a8%ed%84%b4-SttkRcWkMG\">3.2. Facade \ud328\ud134<\/a><\/li>\n<li><a href=\"#3-3-observer-%ed%8c%a8%ed%84%b4-SttkRcWkMG\">3.3. Observer \ud328\ud134<\/a><\/li>\n<li><a href=\"#4-api-%ed%86%b5%ed%95%a9-%ec%a0%84%eb%9e%b5-%ec%88%98%eb%a6%bd-SttkRcWkMG\">4. API \ud1b5\ud569 \uc804\ub7b5 \uc218\ub9bd<\/a><\/li>\n<li><a href=\"#4-1-%ec%9a%94%ea%b5%ac%ec%82%ac%ed%95%ad-%eb%b6%84%ec%84%9d-SttkRcWkMG\">4.1. \uc694\uad6c\uc0ac\ud56d \ubd84\uc11d<\/a><\/li>\n<li><a href=\"#4-2-%ec%95%84%ed%82%a4%ed%85%8d%ec%b2%98-%ec%84%a4%ea%b3%84-SttkRcWkMG\">4.2. \uc544\ud0a4\ud14d\ucc98 \uc124\uacc4<\/a><\/li>\n<li><a href=\"#4-3-%eb%b3%b4%ec%95%88-%ea%b3%a0%eb%a0%a4%ec%82%ac%ed%95%ad-SttkRcWkMG\">4.3. \ubcf4\uc548 \uace0\ub824\uc0ac\ud56d<\/a><\/li>\n<li><a href=\"#5-%ec%82%ac%eb%a1%80-%ec%97%b0%ea%b5%ac-%ec%84%b1%ea%b3%b5%ec%a0%81%ec%9d%b8-api-%ed%86%b5%ed%95%a9-%ec%82%ac%eb%a1%80-SttkRcWkMG\">5. \uc0ac\ub840 \uc5f0\uad6c: \uc131\uacf5\uc801\uc778 API \ud1b5\ud569 \uc0ac\ub840<\/a><\/li>\n<li><a href=\"#5-1-%ea%b8%b0%ec%97%85-a-%ea%b8%88%ec%9c%b5-%ec%84%9c%eb%b9%84%ec%8a%a4-%ed%86%b5%ed%95%a9-SttkRcWkMG\">5.1. \uae30\uc5c5 A: \uae08\uc735 \uc11c\ube44\uc2a4 \ud1b5\ud569<\/a><\/li>\n<li><a href=\"#5-2-%ea%b8%b0%ec%97%85-b-%ec%a0%84%ec%9e%90%ec%83%81%ea%b1%b0%eb%9e%98-%ed%94%8c%eb%9e%ab%ed%8f%bc-SttkRcWkMG\">5.2. \uae30\uc5c5 B: \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc<\/a><\/li>\n<li><a href=\"#5-3-%ea%b8%b0%ec%97%85-c-%ec%86%8c%ec%85%9c-%eb%af%b8%eb%94%94%ec%96%b4-%ed%86%b5%ed%95%a9-SttkRcWkMG\">5.3. \uae30\uc5c5 C: \uc18c\uc15c \ubbf8\ub514\uc5b4 \ud1b5\ud569<\/a><\/li>\n<li><a href=\"#6-%ec%b5%9c%ec%8b%a0-%eb%8f%99%ed%96%a5-api-%ed%86%b5%ed%95%a9%ec%9d%98-%eb%af%b8%eb%9e%98-SttkRcWkMG\">6. \ucd5c\uc2e0 \ub3d9\ud5a5: API \ud1b5\ud569\uc758 \ubbf8\ub798<\/a><\/li>\n<li><a href=\"#6-1-graphql%ec%9d%98-%eb%b6%80%ec%83%81-SttkRcWkMG\">6.1. GraphQL\uc758 \ubd80\uc0c1<\/a><\/li>\n<li><a href=\"#6-2-%ec%84%9c%eb%b2%84%eb%a6%ac%ec%8a%a4-%ec%95%84%ed%82%a4%ed%85%8d%ec%b2%98-SttkRcWkMG\">6.2. \uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98<\/a><\/li>\n<li><a href=\"#6-3-ai%ec%99%80-%eb%a8%b8%ec%8b%a0%eb%9f%ac%eb%8b%9d%ec%9d%98-%ed%99%9c%ec%9a%a9-SttkRcWkMG\">6.3. AI\uc640 \uba38\uc2e0\ub7ec\ub2dd\uc758 \ud65c\uc6a9<\/a><\/li>\n<li><a href=\"#7-%ea%b2%b0%eb%a1%a0-%ec%9c%a0%ec%97%b0%ed%95%9c-api-%ed%86%b5%ed%95%a9-%ec%a0%84%eb%9e%b5%ec%9d%98-%ed%95%84%ec%9a%94%ec%84%b1-SttkRcWkMG\">7. \uacb0\ub860: \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5\uc758 \ud544\uc694\uc131<\/a><\/li>\n<li><a href=\"#8-%ea%b0%95%eb%a0%a5%ed%95%9c-%ec%9a%94%ec%95%bd-SttkRcWkMG\">8. \uac15\ub825\ud55c \uc694\uc57d<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h1 id=\"%eb%94%94%ec%9e%90%ec%9d%b8-%ed%8c%a8%ed%84%b4%ec%9d%84-%ed%99%9c%ec%9a%a9%ed%95%9c-%ec%9c%a0%ec%97%b0%ed%95%9c-api-%ed%86%b5%ed%95%a9-%ec%a0%84%eb%9e%b5-SttkRcWkMG\">\ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud55c \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5<\/h1>\n<p><img decoding=\"async\" src=\"https:\/\/m9js.shop\/blog\/wp-content\/uploads\/2024\/08\/3656973f2eaa77f2a00b47766b3c233f.jpeg\" alt=\"\ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud55c \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5\" \/><\/p>\n<p>\ud604\ub300\uc758 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0\uc11c API(Application Programming Interface)\ub294 \uc2dc\uc2a4\ud15c \uac04\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc11c\ube44\uc2a4\uc640 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc11c\ub85c \uc5f0\uacb0\ub418\uace0 \ub370\uc774\ud130\ub97c \uc8fc\uace0\ubc1b\ub294 \uacfc\uc815\uc5d0\uc11c API\ub294 \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 API \ud1b5\ud569\uc740 \ubcf5\uc7a1\uc131\uacfc \ubcc0\ud654\uc5d0 \ub300\ud55c \uc720\uc5f0\uc131\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud558\uc5ec \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5\uc744 \uc218\ub9bd\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \ub2e4\ub8e8\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"1-api-%ed%86%b5%ed%95%a9%ec%9d%98-%ec%a4%91%ec%9a%94%ec%84%b1-SttkRcWkMG\">1. API \ud1b5\ud569\uc758 \uc911\uc694\uc131<\/h2>\n<p>API \ud1b5\ud569\uc740 \ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c\uacfc \uc11c\ube44\uc2a4\uac00 \uc6d0\ud65c\ud558\uac8c \uc0c1\ud638\uc791\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc774\ub294 \ube44\uc988\ub2c8\uc2a4\uc758 \ud6a8\uc728\uc131\uc744 \ub192\uc774\uace0, \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uac1c\uc120\ud558\uba70, \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \uc2e0\uc18d\ud558\uac8c \ub3c4\uc785\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. API \ud1b5\ud569\uc758 \uc911\uc694\uc131\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc720\ub85c \uac15\uc870\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ube44\uc988\ub2c8\uc2a4 \ubbfc\ucca9\uc131:<\/strong> API\ub97c \ud1b5\ud574 \uae30\uc5c5\uc740 \uc0c8\ub85c\uc6b4 \uc2dc\uc7a5 \uae30\ud68c\ub97c \uc2e0\uc18d\ud558\uac8c \ud3ec\ucc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub370\uc774\ud130 \uacf5\uc720:<\/strong> \ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c \uac04\uc758 \ub370\uc774\ud130 \uacf5\uc720\uac00 \uc6a9\uc774\ud574\uc838 \uc815\ubcf4\uc758 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uae30\uc220 \ud601\uc2e0:<\/strong> \ucd5c\uc2e0 \uae30\uc220\uc744 \uc27d\uac8c \ud1b5\ud569\ud558\uc5ec \uacbd\uc7c1\ub825\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\uc6a9 \uc808\uac10:<\/strong> \uc911\ubcf5\ub41c \uc791\uc5c5\uc744 \uc904\uc774\uace0, \ud6a8\uc728\uc801\uc778 \ub9ac\uc18c\uc2a4 \uad00\ub9ac\ub97c \ud1b5\ud574 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc774\uc720\ub85c API \ud1b5\ud569\uc740 \ud604\ub300 \ube44\uc988\ub2c8\uc2a4 \ud658\uacbd\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc694\uc18c\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 API \ud1b5\ud569 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc5ec\ub7ec \uac00\uc9c0 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc801\uc808\ud55c \uc804\ub7b5\uacfc \ub514\uc790\uc778 \ud328\ud134\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"2-%eb%94%94%ec%9e%90%ec%9d%b8-%ed%8c%a8%ed%84%b4%ec%9d%98-%ec%9d%b4%ed%95%b4-SttkRcWkMG\">2. \ub514\uc790\uc778 \ud328\ud134\uc758 \uc774\ud574<\/h2>\n<p>\ub514\uc790\uc778 \ud328\ud134\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc124\uacc4\uc5d0\uc11c \uc790\uc8fc \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud55c \uc77c\ubc18\uc801\uc778 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. \uc774\ub294 \ucf54\ub4dc\uc758 \uc7ac\uc0ac\uc6a9\uc131\uc744 \ub192\uc774\uace0, \uc720\uc9c0\ubcf4\uc218\ub97c \uc6a9\uc774\ud558\uac8c \ud558\uba70, \uc2dc\uc2a4\ud15c\uc758 \ud655\uc7a5\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4. \ub514\uc790\uc778 \ud328\ud134\uc740 \ud06c\uac8c \uc0dd\uc131 \ud328\ud134, \uad6c\uc870 \ud328\ud134, \ud589\ub3d9 \ud328\ud134\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc0dd\uc131 \ud328\ud134:<\/strong> \uac1d\uccb4 \uc0dd\uc131\uacfc \uad00\ub828\ub41c \ud328\ud134\uc73c\ub85c, Singleton, Factory Method, Abstract Factory \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uad6c\uc870 \ud328\ud134:<\/strong> \uac1d\uccb4 \uac04\uc758 \uad00\uacc4\ub97c \uc815\uc758\ud558\ub294 \ud328\ud134\uc73c\ub85c, Adapter, Composite, Proxy \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud589\ub3d9 \ud328\ud134:<\/strong> \uac1d\uccb4 \uac04\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \uc815\uc758\ud558\ub294 \ud328\ud134\uc73c\ub85c, Observer, Strategy, Command \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>API \ud1b5\ud569\uc5d0 \uc788\uc5b4 \ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud558\uba74 \uc2dc\uc2a4\ud15c \uac04\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \ubcf4\ub2e4 \uc720\uc5f0\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, Adapter \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uc11c\ub85c \ub2e4\ub978 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uac00\uc9c4 \uc2dc\uc2a4\ud15c \uac04\uc758 \ud1b5\uc2e0\uc744 \uc6d0\ud65c\ud558\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"3-%ec%9c%a0%ec%97%b0%ed%95%9c-api-%ed%86%b5%ed%95%a9%ec%9d%84-%ec%9c%84%ed%95%9c-%eb%94%94%ec%9e%90%ec%9d%b8-%ed%8c%a8%ed%84%b4-%ec%a0%81%ec%9a%a9-SttkRcWkMG\">3. \uc720\uc5f0\ud55c API \ud1b5\ud569\uc744 \uc704\ud55c \ub514\uc790\uc778 \ud328\ud134 \uc801\uc6a9<\/h2>\n<p>\uc720\uc5f0\ud55c API \ud1b5\ud569\uc744 \uc704\ud574\uc11c\ub294 \ub2e4\uc591\ud55c \ub514\uc790\uc778 \ud328\ud134\uc744 \uc801\uc808\ud788 \ud65c\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \ub514\uc790\uc778 \ud328\ud134\uacfc \uadf8 \ud65c\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"3-1-adapter-%ed%8c%a8%ed%84%b4-SttkRcWkMG\">3.1. Adapter \ud328\ud134<\/h3>\n<p>Adapter \ud328\ud134\uc740 \uc11c\ub85c \ub2e4\ub978 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uac00\uc9c4 \ud074\ub798\uc2a4\ub4e4\uc774 \ud568\uaed8 \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc8fc\ub294 \uad6c\uc870 \ud328\ud134\uc785\ub2c8\ub2e4. API \ud1b5\ud569 \uc2dc, \uc11c\ub85c \ub2e4\ub978 \uc11c\ube44\uc2a4\uc758 API\ub97c \uc5f0\uacb0\ud560 \ub54c \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<pre><code>\nclass OldService {\n    public function request() {\n        return \"Old Service Response\";\n    }\n}\n\nclass NewService {\n    public function fetch() {\n        return \"New Service Response\";\n    }\n}\n\nclass Adapter {\n    private $newService;\n\n    public function __construct(NewService $newService) {\n        $this-&gt;newService = $newService;\n    }\n\n    public function request() {\n        return $this-&gt;newService-&gt;fetch();\n    }\n}\n\n\/\/ \uc0ac\uc6a9 \uc608\n$oldService = new OldService();\n$newService = new NewService();\n$adapter = new Adapter($newService);\n\necho $adapter-&gt;request(); \/\/ \"New Service Response\"\n<\/code><\/pre>\n<p>\uc704\uc758 \uc608\uc81c\uc5d0\uc11c Adapter \ud074\ub798\uc2a4\ub97c \ud1b5\ud574 OldService\uc640 NewService \uac04\uc758 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uae30\uc874 \uc2dc\uc2a4\ud15c\uacfc \uc0c8\ub85c\uc6b4 \uc2dc\uc2a4\ud15c \uac04\uc758 \ud1b5\ud569\uc774 \uc6a9\uc774\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<h3 id=\"3-2-facade-%ed%8c%a8%ed%84%b4-SttkRcWkMG\">3.2. Facade \ud328\ud134<\/h3>\n<p>Facade \ud328\ud134\uc740 \ubcf5\uc7a1\ud55c \uc11c\ube0c\uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uac04\ub2e8\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uc2dc\uc2a4\ud15c\uc744 \uc27d\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\ub294 \uad6c\uc870 \ud328\ud134\uc785\ub2c8\ub2e4. API \ud1b5\ud569 \uc2dc \uc5ec\ub7ec \uac1c\uc758 API \ud638\ucd9c\uc744 \ub2e8\uc21c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre><code>\nclass ServiceA {\n    public function operationA() {\n        return \"Service A Operation\";\n    }\n}\n\nclass ServiceB {\n    public function operationB() {\n        return \"Service B Operation\";\n    }\n}\n\nclass Facade {\n    private $serviceA;\n    private $serviceB;\n\n    public function __construct() {\n        $this-&gt;serviceA = new ServiceA();\n        $this-&gt;serviceB = new ServiceB();\n    }\n\n    public function operation() {\n        return $this-&gt;serviceA-&gt;operationA() . \" and \" . $this-&gt;serviceB-&gt;operationB();\n    }\n}\n\n\/\/ \uc0ac\uc6a9 \uc608\n$facade = new Facade();\necho $facade-&gt;operation(); \/\/ \"Service A Operation and Service B Operation\"\n<\/code><\/pre>\n<p>Facade \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uc5ec\ub7ec \uac1c\uc758 API \ud638\ucd9c\uc744 \ud558\ub098\uc758 \uba54\uc11c\ub4dc\ub85c \ubb36\uc5b4 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uac04\ub2e8\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 API \ud1b5\ud569\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc774\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3 id=\"3-3-observer-%ed%8c%a8%ed%84%b4-SttkRcWkMG\">3.3. Observer \ud328\ud134<\/h3>\n<p>Observer \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uc0c1\ud0dc \ubcc0\ud654\uc5d0 \ub530\ub77c \ub2e4\ub978 \uac1d\uccb4\ub4e4\uc774 \uc790\ub3d9\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ub418\ub294 \uad6c\uc870 \ud328\ud134\uc785\ub2c8\ub2e4. API \ud1b5\ud569 \uc2dc \uc774\ubca4\ud2b8 \uae30\ubc18 \uc544\ud0a4\ud14d\ucc98\ub97c \uad6c\ud604\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<pre><code>\nclass Subject {\n    private $observers = [];\n\n    public function attach(Observer $observer) {\n        $this-&gt;observers[] = $observer;\n    }\n\n    public function notify() {\n        foreach ($this-&gt;observers as $observer) {\n            $observer-&gt;update();\n        }\n    }\n}\n\ninterface Observer {\n    public function update();\n}\n\nclass ConcreteObserver implements Observer {\n    public function update() {\n        echo \"Observer updated!\";\n    }\n}\n\n\/\/ \uc0ac\uc6a9 \uc608\n$subject = new Subject();\n$observer = new ConcreteObserver();\n\n$subject-&gt;attach($observer);\n$subject-&gt;notify(); \/\/ \"Observer updated!\"\n<\/code><\/pre>\n<p>Observer \ud328\ud134\uc744 \ud1b5\ud574 API \ud1b5\ud569 \uc2dc \ubc1c\uc0dd\ud558\ub294 \uc774\ubca4\ud2b8\ub97c \ub2e4\ub978 \uc2dc\uc2a4\ud15c\uc5d0 \uc790\ub3d9\uc73c\ub85c \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uc5c5\ub370\uc774\ud2b8\uc640 \uac19\uc740 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"4-api-%ed%86%b5%ed%95%a9-%ec%a0%84%eb%9e%b5-%ec%88%98%eb%a6%bd-SttkRcWkMG\">4. API \ud1b5\ud569 \uc804\ub7b5 \uc218\ub9bd<\/h2>\n<p>\uc720\uc5f0\ud55c API \ud1b5\ud569\uc744 \uc704\ud574\uc11c\ub294 \uba85\ud655\ud55c \uc804\ub7b5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \ud6a8\uacfc\uc801\uc778 API \ud1b5\ud569 \uc804\ub7b5\uc744 \uc218\ub9bd\ud558\uae30 \uc704\ud55c \ub2e8\uacc4\uc640 \uace0\ub824\uc0ac\ud56d\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"4-1-%ec%9a%94%ea%b5%ac%ec%82%ac%ed%95%ad-%eb%b6%84%ec%84%9d-SttkRcWkMG\">4.1. \uc694\uad6c\uc0ac\ud56d \ubd84\uc11d<\/h3>\n<p>API \ud1b5\ud569 \uc804\ub7b5\uc744 \uc218\ub9bd\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc6b0\uc120 \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c\uc0ac\ud56d\uc744 \uba85\ud655\ud788 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5b4\ub5a4 \uae30\ub2a5\uc774 \ud544\uc694\ud55c\uc9c0, \uc5b4\ub5a4 \uc2dc\uc2a4\ud15c\uacfc \ud1b5\ud569\ud574\uc57c \ud558\ub294\uc9c0\ub97c \ubd84\uc11d\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ube44\uc988\ub2c8\uc2a4 \ubaa9\ud45c:<\/strong> API \ud1b5\ud569\uc774 \ub2ec\uc131\ud574\uc57c \ud560 \ube44\uc988\ub2c8\uc2a4 \ubaa9\ud45c\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uae30\uc220 \uc2a4\ud0dd:<\/strong> \uae30\uc874 \uc2dc\uc2a4\ud15c\uc758 \uae30\uc220 \uc2a4\ud0dd\uacfc \ud638\ud658\uc131\uc744 \uace0\ub824\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub370\uc774\ud130 \ud750\ub984:<\/strong> \ub370\uc774\ud130\uac00 \uc5b4\ub5bb\uac8c \ud750\ub974\ub294\uc9c0\ub97c \uba85\ud655\ud788 \ud30c\uc545\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubd84\uc11d\uc744 \ud1b5\ud574 API \ud1b5\ud569\uc758 \ubc29\ud5a5\uc131\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"4-2-%ec%95%84%ed%82%a4%ed%85%8d%ec%b2%98-%ec%84%a4%ea%b3%84-SttkRcWkMG\">4.2. \uc544\ud0a4\ud14d\ucc98 \uc124\uacc4<\/h3>\n<p>\uc694\uad6c\uc0ac\ud56d \ubd84\uc11d \ud6c4\uc5d0\ub294 API \ud1b5\ud569\uc744 \uc704\ud55c \uc544\ud0a4\ud14d\ucc98\ub97c \uc124\uacc4\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub54c \uace0\ub824\ud574\uc57c \ud560 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc11c\ube44\uc2a4 \uc9c0\ud5a5 \uc544\ud0a4\ud14d\ucc98(SOA):<\/strong> \uac01 \uc11c\ube44\uc2a4\uac00 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc6b4\uc601\ub420 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98:<\/strong> \uac01 \uae30\ub2a5\uc744 \ub3c5\ub9bd\uc801\uc778 \uc11c\ube44\uc2a4\ub85c \ubd84\ub9ac\ud558\uc5ec \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>API \uac8c\uc774\ud2b8\uc6e8\uc774:<\/strong> \ubaa8\ub4e0 API \ud638\ucd9c\uc744 \uc911\uc559\uc5d0\uc11c \uad00\ub9ac\ud558\uc5ec \ubcf4\uc548\uacfc \ubaa8\ub2c8\ud130\ub9c1\uc744 \uac15\ud654\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc801\uc808\ud55c \uc544\ud0a4\ud14d\ucc98 \uc124\uacc4\ub97c \ud1b5\ud574 API \ud1b5\ud569\uc758 \uc720\uc5f0\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"4-3-%eb%b3%b4%ec%95%88-%ea%b3%a0%eb%a0%a4%ec%82%ac%ed%95%ad-SttkRcWkMG\">4.3. \ubcf4\uc548 \uace0\ub824\uc0ac\ud56d<\/h3>\n<p>API \ud1b5\ud569 \uc2dc \ubcf4\uc548\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ub370\uc774\ud130 \uc720\ucd9c\uc774\ub098 \ud574\ud0b9 \ub4f1\uc758 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \ubcf4\uc548 \uc870\uce58\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc778\uc99d \ubc0f \uc778\uac00:<\/strong> OAuth 2.0\uacfc \uac19\uc740 \uc778\uc99d \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc548\uc804\ud55c \uc811\uadfc\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub370\uc774\ud130 \uc554\ud638\ud654:<\/strong> \uc804\uc1a1\ub418\ub294 \ub370\uc774\ud130\ub294 \ubc18\ub4dc\uc2dc \uc554\ud638\ud654\ud558\uc5ec \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>API \ubaa8\ub2c8\ud130\ub9c1:<\/strong> API \ud638\ucd9c \ub85c\uadf8\ub97c \uae30\ub85d\ud558\uace0 \uc774\uc0c1 \uc9d5\ud6c4\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubcf4\uc548 \uc870\uce58\ub97c \ud1b5\ud574 API \ud1b5\ud569\uc758 \uc548\uc804\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"5-%ec%82%ac%eb%a1%80-%ec%97%b0%ea%b5%ac-%ec%84%b1%ea%b3%b5%ec%a0%81%ec%9d%b8-api-%ed%86%b5%ed%95%a9-%ec%82%ac%eb%a1%80-SttkRcWkMG\">5. \uc0ac\ub840 \uc5f0\uad6c: \uc131\uacf5\uc801\uc778 API \ud1b5\ud569 \uc0ac\ub840<\/h2>\n<p>\uc2e4\uc81c \uae30\uc5c5\ub4e4\uc774 \ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud558\uc5ec \uc131\uacf5\uc801\uc73c\ub85c API \ud1b5\ud569\uc744 \uc218\ud589\ud55c \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc720\uc6a9\ud55c \uc778\uc0ac\uc774\ud2b8\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"5-1-%ea%b8%b0%ec%97%85-a-%ea%b8%88%ec%9c%b5-%ec%84%9c%eb%b9%84%ec%8a%a4-%ed%86%b5%ed%95%a9-SttkRcWkMG\">5.1. \uae30\uc5c5 A: \uae08\uc735 \uc11c\ube44\uc2a4 \ud1b5\ud569<\/h3>\n<p>\uae30\uc5c5 A\ub294 \ub2e4\uc591\ud55c \uae08\uc735 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \ud50c\ub7ab\ud3fc\uc73c\ub85c, \uc5ec\ub7ec \uc678\ubd80 \uc11c\ube44\uc2a4\uc640\uc758 API \ud1b5\ud569\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 Adapter \ud328\ud134\uc744 \ud65c\uc6a9\ud558\uc5ec \uc11c\ub85c \ub2e4\ub978 \uae08\uc735 \uc11c\ube44\uc2a4 API\ub97c \uc5f0\uacb0\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uace0\uac1d\uc740 \ub2e4\uc591\ud55c \uae08\uc735 \uc0c1\ud488\uc5d0 \uc27d\uac8c \uc811\uadfc\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"5-2-%ea%b8%b0%ec%97%85-b-%ec%a0%84%ec%9e%90%ec%83%81%ea%b1%b0%eb%9e%98-%ed%94%8c%eb%9e%ab%ed%8f%bc-SttkRcWkMG\">5.2. \uae30\uc5c5 B: \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc<\/h3>\n<p>\uae30\uc5c5 B\ub294 \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc\uc73c\ub85c, \uc5ec\ub7ec \uacb0\uc81c \uc11c\ube44\uc2a4\uc640\uc758 \ud1b5\ud569\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 Facade \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \uacb0\uc81c API \ud638\ucd9c\uc744 \ub2e8\uc21c\ud654\ud588\uc2b5\ub2c8\ub2e4. \uace0\uac1d\uc740 \uacb0\uc81c \uacfc\uc815\uc5d0\uc11c \ubcf5\uc7a1\ud55c \uc808\ucc28 \uc5c6\uc774 \uac04\ud3b8\ud558\uac8c \uacb0\uc81c\ub97c \uc644\ub8cc\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"5-3-%ea%b8%b0%ec%97%85-c-%ec%86%8c%ec%85%9c-%eb%af%b8%eb%94%94%ec%96%b4-%ed%86%b5%ed%95%a9-SttkRcWkMG\">5.3. \uae30\uc5c5 C: \uc18c\uc15c \ubbf8\ub514\uc5b4 \ud1b5\ud569<\/h3>\n<p>\uae30\uc5c5 C\ub294 \uc18c\uc15c \ubbf8\ub514\uc5b4 \ud50c\ub7ab\ud3fc\uc73c\ub85c, \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \uc678\ubd80 \uc11c\ube44\uc2a4\uc640 \uacf5\uc720\ud574\uc57c \ud588\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 Observer \ud328\ud134\uc744 \ud65c\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790 \ud65c\ub3d9\uc5d0 \ub300\ud55c \uc774\ubca4\ud2b8\ub97c \ub2e4\ub978 \uc2dc\uc2a4\ud15c\uc5d0 \uc790\ub3d9\uc73c\ub85c \uc804\ub2ec\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud558\uace0 \ub9c8\ucf00\ud305 \uc804\ub7b5\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"6-%ec%b5%9c%ec%8b%a0-%eb%8f%99%ed%96%a5-api-%ed%86%b5%ed%95%a9%ec%9d%98-%eb%af%b8%eb%9e%98-SttkRcWkMG\">6. \ucd5c\uc2e0 \ub3d9\ud5a5: API \ud1b5\ud569\uc758 \ubbf8\ub798<\/h2>\n<p>API \ud1b5\ud569\uc740 \uacc4\uc18d\ud574\uc11c \ubc1c\uc804\ud558\uace0 \uc788\uc73c\uba70, \ucd5c\uc2e0 \ub3d9\ud5a5\uc5d0 \uc8fc\ubaa9\ud560 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \ud604\uc7ac\uc640 \ubbf8\ub798\uc758 API \ud1b5\ud569 \ud2b8\ub80c\ub4dc\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"6-1-graphql%ec%9d%98-%eb%b6%80%ec%83%81-SttkRcWkMG\">6.1. GraphQL\uc758 \ubd80\uc0c1<\/h3>\n<p>GraphQL\uc740 \ud398\uc774\uc2a4\ubd81\uc5d0\uc11c \uac1c\ubc1c\ud55c \ucffc\ub9ac \uc5b8\uc5b4\ub85c, \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \ud544\uc694\ud55c \ub370\uc774\ud130\ub97c \uc815\ud655\ud788 \uc694\uccad\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub294 RESTful API\uc758 \ub2e8\uc810\uc744 \ubcf4\uc644\ud558\uba70, \ub370\uc774\ud130 \uc694\uccad\uc758 \ud6a8\uc728\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n<h3 id=\"6-2-%ec%84%9c%eb%b2%84%eb%a6%ac%ec%8a%a4-%ec%95%84%ed%82%a4%ed%85%8d%ec%b2%98-SttkRcWkMG\">6.2. \uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98<\/h3>\n<p>\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub294 \uc11c\ubc84 \uad00\ub9ac \uc5c6\uc774 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\ub294 \ud658\uacbd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 API \ud1b5\ud569 \uc2dc \uc778\ud504\ub77c \uad00\ub9ac\uc758 \ubd80\ub2f4\uc744 \uc904\uc5ec\uc8fc\uba70, \uac1c\ubc1c\uc790\ub4e4\uc774 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc5d0 \uc9d1\uc911\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"6-3-ai%ec%99%80-%eb%a8%b8%ec%8b%a0%eb%9f%ac%eb%8b%9d%ec%9d%98-%ed%99%9c%ec%9a%a9-SttkRcWkMG\">6.3. AI\uc640 \uba38\uc2e0\ub7ec\ub2dd\uc758 \ud65c\uc6a9<\/h3>\n<p>AI\uc640 \uba38\uc2e0\ub7ec\ub2dd \uae30\uc220\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c, API \ud1b5\ud569\uc5d0\uc11c\ub3c4 \uc774\ub7ec\ud55c \uae30\uc220\ub4e4\uc774 \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub370\uc774\ud130 \ubd84\uc11d \ubc0f \uc608\uce21 \ubaa8\ub378\ub9c1\uc5d0 AI\ub97c \uc801\uc6a9\ud558\uc5ec \ubcf4\ub2e4 \uc2a4\ub9c8\ud2b8\ud55c \uc758\uc0ac\uacb0\uc815\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"7-%ea%b2%b0%eb%a1%a0-%ec%9c%a0%ec%97%b0%ed%95%9c-api-%ed%86%b5%ed%95%a9-%ec%a0%84%eb%9e%b5%ec%9d%98-%ed%95%84%ec%9a%94%ec%84%b1-SttkRcWkMG\">7. \uacb0\ub860: \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5\uc758 \ud544\uc694\uc131<\/h2>\n<p>\ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud55c \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5\uc740 \ud604\ub300 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c \uac04\uc758 \uc6d0\ud65c\ud55c \uc0c1\ud638\uc791\uc6a9\uc744 \ud1b5\ud574 \ube44\uc988\ub2c8\uc2a4\uc758 \ud6a8\uc728\uc131\uc744 \ub192\uc774\uace0, \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc801\uc808\ud55c \uc544\ud0a4\ud14d\ucc98 \uc124\uacc4\uc640 \ubcf4\uc548 \uc870\uce58\ub97c \ud1b5\ud574 \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\uc131 \uc788\ub294 API \ud1b5\ud569\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc55e\uc73c\ub85c\ub3c4 API \ud1b5\ud569\uc740 \uacc4\uc18d\ud574\uc11c \ubc1c\uc804\ud560 \uac83\uc774\uba70, \ucd5c\uc2e0 \uae30\uc220\uacfc \ud2b8\ub80c\ub4dc\ub97c \ubc18\uc601\ud558\uc5ec \ub354\uc6b1 \uc720\uc5f0\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uae30\uc5c5\ub4e4\uc740 \uc774\ub7ec\ud55c \ubcc0\ud654\ub97c \uc8fc\ubaa9\ud558\uace0, \uc801\uc808\ud55c \uc804\ub7b5\uc744 \ud1b5\ud574 \uacbd\uc7c1\ub825\uc744 \uc720\uc9c0\ud574\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2 id=\"8-%ea%b0%95%eb%a0%a5%ed%95%9c-%ec%9a%94%ec%95%bd-SttkRcWkMG\">8. \uac15\ub825\ud55c \uc694\uc57d<\/h2>\n<p>\uc774\ubc88 \uae00\uc5d0\uc11c\ub294 \ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud55c \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5\uc5d0 \ub300\ud574 \ub2e4\ub8e8\uc5c8\uc2b5\ub2c8\ub2e4. API \ud1b5\ud569\uc758 \uc911\uc694\uc131\uacfc \ub514\uc790\uc778 \ud328\ud134\uc758 \uac1c\ub150, \uadf8\ub9ac\uace0 \uc774\ub97c \ud65c\uc6a9\ud55c \uad6c\uccb4\uc801\uc778 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ud6a8\uacfc\uc801\uc778 API \ud1b5\ud569 \uc804\ub7b5 \uc218\ub9bd\uc744 \uc704\ud55c \ub2e8\uacc4\uc640 \ucd5c\uc2e0 \ub3d9\ud5a5\uc5d0 \ub300\ud574\uc11c\ub3c4 \ub17c\uc758\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>API \ud1b5\ud569\uc740 \ud604\ub300 \ube44\uc988\ub2c8\uc2a4 \ud658\uacbd\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc694\uc18c\uc774\uba70, \uc774\ub97c \ud1b5\ud574 \uae30\uc5c5\uc740 \uc0c8\ub85c\uc6b4 \uae30\ud68c\ub97c \ucc3d\ucd9c\ud558\uace0 \uacbd\uc7c1\ub825\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uae30\uc5c5\ub4e4\uc740 \ub514\uc790\uc778 \ud328\ud134\uacfc \ucd5c\uc2e0 \uae30\uc220\uc744 \uc801\uadf9\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uc5ec \uc720\uc5f0\ud558\uace0 \uc548\uc804\ud55c API \ud1b5\ud569 \uc804\ub7b5\uc744 \uc218\ub9bd\ud574\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 \ub514\uc790\uc778 \ud328\ud134\uc744 \ud65c\uc6a9\ud55c \uc720\uc5f0\ud55c API \ud1b5\ud569 \uc804\ub7b5 1. API \ud1b5\ud569\uc758 \uc911\uc694\uc131 2. \ub514\uc790\uc778 \ud328\ud134\uc758 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":50588,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1957],"tags":[2119,2058,2443],"class_list":["post-50704","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-development","tag-api","tag-application","tag-restful"],"acf":[],"_links":{"self":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts\/50704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/comments?post=50704"}],"version-history":[{"count":0,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts\/50704\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/media\/50588"}],"wp:attachment":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/media?parent=50704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/categories?post=50704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/tags?post=50704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}