{"id":143255,"date":"2026-08-07T12:00:50","date_gmt":"2026-08-07T03:00:50","guid":{"rendered":"https:\/\/backlog.com\/ja\/?p=143255"},"modified":"2026-08-03T09:51:41","modified_gmt":"2026-08-03T00:51:41","slug":"backlog-update-api-key","status":"publish","type":"post","link":"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/","title":{"rendered":"Backlog\u306e\u8a8d\u8a3c\u3067\u3001API\u30ad\u30fc\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u3067\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3001Backlog\u958b\u767a\u30c1\u30fc\u30e0\u3067\u3059\u3002\u3044\u3064\u3082Backlog\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u305f\u3073\u3001Backlog API\u306eAPI\u30ad\u30fc\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u3067\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u5f93\u6765\u306e\u30af\u30a8\u30ea\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306b\u52a0\u3048\u3066\u3001\u3088\u308a\u5b89\u5168\u306a\u9001\u4fe1\u65b9\u6cd5\u3092\u9078\u3079\u307e\u3059\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_67_1 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 \" >\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><\/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:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/#%E6%A6%82%E8%A6%81\" title=\"\u6982\u8981\">\u6982\u8981<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/#%E3%83%AA%E3%83%AA%E3%83%BC%E3%82%B9%E6%97%A5\" title=\"\u30ea\u30ea\u30fc\u30b9\u65e5\">\u30ea\u30ea\u30fc\u30b9\u65e5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/#%E9%96%8B%E7%99%BA%E3%81%AE%E8%83%8C%E6%99%AF\" title=\"\u958b\u767a\u306e\u80cc\u666f\">\u958b\u767a\u306e\u80cc\u666f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/#%E4%BB%8A%E5%9B%9E%E3%81%AE%E3%82%A2%E3%83%83%E3%83%97%E3%83%87%E3%83%BC%E3%83%88%E3%81%A7%E3%81%A7%E3%81%8D%E3%82%8B%E3%82%88%E3%81%86%E3%81%AB%E3%81%AA%E3%82%8B%E3%81%93%E3%81%A8\" title=\"\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3053\u3068\">\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3053\u3068<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/#%E5%88%A9%E7%94%A8%E6%96%B9%E6%B3%95\" title=\"\u5229\u7528\u65b9\u6cd5\">\u5229\u7528\u65b9\u6cd5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/#%E3%81%8A%E3%82%8F%E3%82%8A%E3%81%AB\" title=\"\u304a\u308f\u308a\u306b\">\u304a\u308f\u308a\u306b<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"%E6%A6%82%E8%A6%81\"><\/span>\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Backlog API\u306e\u8a8d\u8a3c\u306b\u4f7f\u3046API\u30ad\u30fc\u3092\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u300cBacklog-API-Key\u300d\u3067\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u5f93\u6765\u306e\u30af\u30a8\u30ea\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\uff08?apiKey=\uff09\u306b\u3088\u308b\u9001\u4fe1\u3082\u3001\u5f15\u304d\u7d9a\u304d\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002\u5bfe\u8c61\u306f\u5168\u30d7\u30e9\u30f3\u30fb\u5168\u30b9\u30da\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%83%AA%E3%83%AA%E3%83%BC%E3%82%B9%E6%97%A5\"><\/span>\u30ea\u30ea\u30fc\u30b9\u65e5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>2026\u5e748\u67086\u65e5\uff08\u6728\uff09<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E9%96%8B%E7%99%BA%E3%81%AE%E8%83%8C%E6%99%AF\"><\/span>\u958b\u767a\u306e\u80cc\u666f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3053\u308c\u307e\u3067\u306f\u3001\u30af\u30a8\u30ea\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\uff08?apiKey=\uff09\u3067API\u30ad\u30fc\u3092\u9001\u4fe1\u3059\u308b\u65b9\u5f0f\u306e\u307f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001API\u30ad\u30fc\u304cURL\u306e\u4e00\u90e8\u306b\u542b\u307e\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u3084\u30d7\u30ed\u30ad\u30b7\u30ed\u30b0\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u5c65\u6b74\u306b\u30ad\u30fc\u304c\u6b8b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u3067\u9001\u4fe1\u3059\u308b\u3068\u3001API\u30ad\u30fc\u306fURL\u306b\u542b\u307e\u308c\u307e\u305b\u3093\u3002\u305d\u306e\u7d50\u679c\u3001\u610f\u56f3\u3057\u306a\u3044\u6f0f\u3048\u3044\u306e\u30ea\u30b9\u30af\u3092\u6291\u3048\u3089\u308c\u307e\u3059\u3002\u30d8\u30c3\u30c0\u30fc\u3067\u306e\u9001\u4fe1\u306f\u591a\u304f\u306eAPI\u30b5\u30fc\u30d3\u30b9\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u65b9\u5f0f\u306e\u305f\u3081\u3001\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u3082\u6271\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BB%8A%E5%9B%9E%E3%81%AE%E3%82%A2%E3%83%83%E3%83%97%E3%83%87%E3%83%BC%E3%83%88%E3%81%A7%E3%81%A7%E3%81%8D%E3%82%8B%E3%82%88%E3%81%86%E3%81%AB%E3%81%AA%E3%82%8B%E3%81%93%E3%81%A8\"><\/span>\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3053\u3068<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>\u30d8\u30c3\u30c0\u30fc\u3067\u306eAPI\u30ad\u30fc\u9001\u4fe1\uff1a<\/strong> \u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u300cBacklog-API-Key\u300d\u3067API\u30ad\u30fc\u3092\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u6f0f\u3048\u3044\u30ea\u30b9\u30af\u306e\u4f4e\u6e1b\uff1a<\/strong> API\u30ad\u30fc\u304cURL\u306b\u542b\u307e\u308c\u306a\u3044\u305f\u3081\u3001\u30ed\u30b0\u3084\u5c65\u6b74\u306b\u6b8b\u308a\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u4e00\u822c\u7684\u306a\u8a8d\u8a3c\u65b9\u5f0f\u3078\u306e\u5bfe\u5fdc\uff1a<\/strong> \u591a\u304f\u306eAPI\u30b5\u30fc\u30d3\u30b9\u3068\u540c\u3058\u30d8\u30c3\u30c0\u30fc\u65b9\u5f0f\u3067\u3001\u958b\u767a\u8005\u304c\u6271\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E5%88%A9%E7%94%A8%E6%96%B9%E6%B3%95\"><\/span>\u5229\u7528\u65b9\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u306b\u300cBacklog-API-Key\u300d\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/li>\n<li>\u5024\u306bAPI\u30ad\u30fc\u3092\u8a2d\u5b9a\u3057\u3066\u3001API\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">GET \/api\/v2\/users\/myself\r\nHost: xx.backlog.com\r\nBacklog-API-Key: YOUR_API_KEY\r\n<\/pre>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%8A%E3%82%8F%E3%82%8A%E3%81%AB\"><\/span>\u304a\u308f\u308a\u306b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4eca\u56de\u306f\u3001Backlog API\u306eAPI\u30ad\u30fc\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u3067\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3053\u3068\u3092\u304a\u77e5\u3089\u305b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u672c\u6a5f\u80fd\u304c\u3001\u3088\u308a\u5b89\u5168\u306aAPI\u9023\u643a\u306e\u4e00\u52a9\u3068\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<p>Backlog\u958b\u767a\u30c1\u30fc\u30e0\u306f\u3001\u4eca\u5f8c\u3082\u7686\u3055\u307e\u306e\u300c\u306f\u305f\u3089\u304f\u300d\u3092\u697d\u3057\u304f\u3001\u30b9\u30e0\u30fc\u30ba\u306b\u3059\u308b\u305f\u3081\u306e\u6539\u5584\u3092\u7d9a\u3051\u3066\u307e\u3044\u308a\u307e\u3059\u3002<\/p>\n<p>\u3054\u4e0d\u660e\u70b9\u3084\u3054\u8cea\u554f\u304c\u3054\u3056\u3044\u307e\u3057\u305f\u3089\u3001<a href=\"https:\/\/help-center.backlog.com\/contact\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u304b\u3089\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u4eca\u65e5\u3082\u697d\u3057\u3044Backlog\u30e9\u30a4\u30d5\u3092\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"\u3053\u3093\u306b\u3061\u306f\u3001Backlog\u958b\u767a\u30c1\u30fc\u30e0\u3067\u3059\u3002\u3044\u3064\u3082Backlog\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 \u3053\u306e\u305f\u3073\u3001Backlog API\u306eAPI\u30ad\u30fc\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u3067\u9001\u4fe1\u3067\u304d\u308b <a href=\"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/\">\u7d9a\u304d\u3092\u8aad\u3080&raquo;<\/a>","protected":false},"author":92,"featured_media":143370,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[10121],"tags":[],"storyline":[],"topic":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Backlog\u306e\u8a8d\u8a3c\u3067\u3001API\u30ad\u30fc\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u3067\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f | Backlog\u30d6\u30ed\u30b0<\/title>\n<meta name=\"description\" content=\"Backlog API\u306eAPI\u30ad\u30fc\u3092\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u300cBacklog-API-Key\u300d\u3067\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002API\u30ad\u30fc\u304cURL\u306b\u542b\u307e\u308c\u306a\u3044\u305f\u3081\u3001\u610f\u56f3\u3057\u306a\u3044\u6f0f\u3048\u3044\u30ea\u30b9\u30af\u3092\u6291\u3048\u3089\u308c\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Backlog\u306e\u8a8d\u8a3c\u3067\u3001API\u30ad\u30fc\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u3067\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f | Backlog\u30d6\u30ed\u30b0\" \/>\n<meta property=\"og:description\" content=\"Backlog API\u306eAPI\u30ad\u30fc\u3092\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u30fc\u300cBacklog-API-Key\u300d\u3067\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002API\u30ad\u30fc\u304cURL\u306b\u542b\u307e\u308c\u306a\u3044\u305f\u3081\u3001\u610f\u56f3\u3057\u306a\u3044\u6f0f\u3048\u3044\u30ea\u30b9\u30af\u3092\u6291\u3048\u3089\u308c\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/backlog.com\/ja\/blog\/backlog-update-api-key\/\" \/>\n<meta property=\"og:site_name\" content=\"Backlog.com (JA)\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-07T03:00:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-03T00:51:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/backlog.com\/ja\/files\/2026\/08\/20260803094456.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" 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