{"id":13,"date":"2022-02-07T20:51:38","date_gmt":"2022-02-07T11:51:38","guid":{"rendered":"http:\/\/engineering.webstudio168.jp\/?p=13"},"modified":"2022-03-27T02:07:03","modified_gmt":"2022-03-26T17:07:03","slug":"firebase%e3%81%a7databaseurl%e3%81%8c%e8%a6%8b%e5%bd%93%e3%81%9f%e3%82%89%e3%81%aa%e3%81%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/engineering.webstudio168.jp\/blog\/firebase%e3%81%a7databaseurl%e3%81%8c%e8%a6%8b%e5%bd%93%e3%81%9f%e3%82%89%e3%81%aa%e3%81%84%ef%bc%9f\/","title":{"rendered":"\u3010Firebase\u3011databaseURL\u304c\u898b\u5f53\u305f\u3089\u306a\u3044\uff1f"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/firebase%e3%81%a7databaseurl%e3%81%8c%e8%a6%8b%e5%bd%93%e3%81%9f%e3%82%89%e3%81%aa%e3%81%84%ef%bc%9f\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Firebase\u306e\u300eFirestore Database\u300f\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53c2\u7167\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import { initializeApp } from 'firebase\/app';\n\n\/\/ Optionally import the services that you want to use\n\/\/import {...} from \"firebase\/auth\";\n\/\/import {...} from \"firebase\/database\";\n\/\/import {...} from \"firebase\/firestore\";\n\/\/import {...} from \"firebase\/functions\";\n\/\/import {...} from \"firebase\/storage\";\n\n\/\/ Initialize Firebase\nconst firebaseConfig = {\n  apiKey: 'api-key',\n  authDomain: 'project-id.firebaseapp.com',\n  databaseURL: 'https:\/\/project-id.firebaseio.com',\n  projectId: 'project-id',\n  storageBucket: 'project-id.appspot.com',\n  messagingSenderId: 'sender-id',\n  appId: 'app-id',\n  measurementId: 'G-measurement-id',\n};\n\ninitializeApp(firebaseConfig);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u66f8\u3044\u3066\u3042\u3063\u305f\u306e\u3067\u3001<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>databaseURL: 'https:\/\/project-id.firebaseio.com',<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u306e\u90e8\u5206\u3092\u81ea\u5206\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8ID\u306b\u66f8\u304d\u63db\u3048\u305f\u306e\u306b\u3001\u300c\u305d\u3093\u306aURL\u3042\u308a\u307e\u305b\u3093\u300d\u3001\u3068\u8a00\u308f\u308c\u3066\u3057\u307e\u3063\u3066\u9014\u65b9\u306b\u66ae\u308c\u3066\u3044\u307e\u3057\u305f\u3002<br>https:\/\/project-id.firebaseio.com\u3063\u3066\u66f8\u304f\u306a\u3068\u61a4\u308a\u3092\u96a0\u305b\u307e\u305b\u3093\u3002<\/p>\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6481058887327275\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6481058887327275\" data-ad-slot=\"6649918654\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script>\n\n\n\n<p class=\"wp-block-paragraph\">Firebase\u306e\u300c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a2d\u5b9a\u300d\u753b\u9762\u3092\u898b\u3066\u3082databaseURL\u304c\u66f8\u3044\u3066\u306a\u3044\u2026<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"710\" src=\"http:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-1-1024x710.png\" alt=\"\" class=\"wp-image-14\" srcset=\"https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-1-1024x710.png 1024w, https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-1-300x208.png 300w, https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-1-768x532.png 768w, https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-1.png 1213w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Firebase\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a2d\u5b9a\u753b\u9762<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a2d\u5b9a\u753b\u9762\u306e\u4e0b\u306e\u65b9\u306b\u884c\u304f\u3068SDK \u306e\u8a2d\u5b9a\u3068\u69cb\u6210\u306bconfig\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"923\" src=\"http:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-2-1024x923.png\" alt=\"\" class=\"wp-image-15\" srcset=\"https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-2-1024x923.png 1024w, https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-2-300x270.png 300w, https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-2-768x692.png 768w, https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/firebase001-2.png 1213w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>firebaseConfig\u304c\u66f8\u3044\u3066\u3042\u308b\u5834\u6240<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e\u753b\u9762\u30ad\u30e3\u30d7\u30c1\u30e3\u306b\u306fdatabaseURL\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001Firebase\u30a2\u30d7\u30ea\u4f5c\u6210\u76f4\u5f8c\u306b\u306f\u8a18\u8ff0\u304c\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u30fb\u30fb\u30fb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u6d77\u5916\u306e\u8a18\u4e8b\u3092\u30b0\u30b0\u3063\u305f\u3068\u3053\u308d\u3001<strong>Realtime Database\u3092\u4f5c\u6210\u3057\u308d<\/strong>\u3068\u8a00\u3046\u56de\u7b54\u3092\u767a\u898b\u3002<br>Cloud Firestore\u4f7f\u3046\u306e\u306b\u4f55\u6545Realtime Database\uff1f\uff1f\u3068\u4e0d\u5be9\u306b\u601d\u3044\u306a\u304c\u3089Realtime Database\u3092\u4f5c\u6210\u3002<br>\u3057\u3070\u3057\u5f85\u3061\u30d6\u30e9\u30a6\u30b6\u3092\u66f4\u65b0\u3059\u308b\u3068\u3001\u3001\u3001\u51fa\u3066\u304d\u307e\u3057\u305f\uff01\u30ad\u30e3\u30d7\u30c1\u30e3\u306e\u3088\u3046\u306b\u3061\u3083\u3093\u3068databaseURL\u304c\u51fa\u3066\u304d\u307e\u3057\u305f\uff01<br>databaseURL: &#8216;https:\/\/project-id.firebaseio.com&#8217;,\u3063\u3066\u5618\u3070\u3063\u304b\u308a\u3058\u3083\u3093\u30fb\u30fb\u30fb\u300cproject-id\u300d\u66f8\u304d\u63db\u3048\u3066\u3082Firestore Database\u306b\u306f\u3064\u306a\u304c\u3089\u306a\u3044\u306e\u3067\u3054\u6ce8\u610f\u3092\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"393\" height=\"861\" src=\"https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-02-07-195728.png\" alt=\"\" class=\"wp-image-19\" srcset=\"https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-02-07-195728.png 393w, https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/02\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-02-07-195728-137x300.png 137w\" sizes=\"auto, (max-width: 393px) 100vw, 393px\" \/><figcaption>React Native + Expo + Firebase \u3067\u30a8\u30df\u30e5\u30ec\u30fc\u30bf\u4e0a\u3067DB\u3092\u30b2\u30c3\u30c8<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">React Native\u3067\u306e\u691c\u8a3c\u304c\u7121\u4e8b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\u82f1\u8a9e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u8aad\u3080\u306e\u75b2\u308c\u308b\u306a\u3002<\/p>\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6481058887327275\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6481058887327275\" data-ad-slot=\"6649918654\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u307e\u3068\u3081\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Firebase\u306efirebaseConfig\u306b\u66f8\u304b\u308c\u308b\u306f\u305a\u306e\u300cdatabaseURL\u300d\u304c\u898b\u5f53\u305f\u3089\u306a\u3044\u3068\u304d\u306f\u3001Realtime Database\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002\u5373\u6642\u53cd\u6620\u3055\u308c\u306a\u3044\u306e\u3067\u3061\u3087\u3063\u3068\u5f85\u3063\u3066\u304b\u3089\u30d6\u30e9\u30a6\u30b6\u3092\u66f4\u65b0\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3061\u306a\u307f\u306bRealtime Database\u306eURL\u3063\u307d\u3044\u3067\u3059\u304c\u3001Firestore Database\u3082\u3061\u3083\u3093\u3068\u63a5\u7d9a\u3067\u304d\u307e\u3059\u306e\u3067\u3054\u5b89\u5fc3\u3092\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Firebase\u306e\u300eFirestore Database\u300f\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53c2\u7167\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b \u3068\u66f8\u3044\u3066\u3042\u3063\u305f\u306e\u3067\u3001 \u306e\u90e8\u5206\u3092\u81ea\u5206\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8ID\u306b\u66f8\u304d\u63db\u3048\u305f\u306e\u306b\u3001\u300c\u305d\u3093\u306aURL\u3042\u308a\u307e\u305b\u3093\u300d\u3001\u3068\u8a00\u308f\u308c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":298,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[3,4],"class_list":["post-13","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-react-native","tag-firebase","tag-react-native"],"_links":{"self":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/13","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/comments?post=13"}],"version-history":[{"count":7,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/13\/revisions"}],"predecessor-version":[{"id":1645,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/13\/revisions\/1645"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/media\/298"}],"wp:attachment":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/media?parent=13"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/categories?post=13"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/tags?post=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}