{"id":196,"date":"2014-03-18T08:27:00","date_gmt":"2014-03-18T08:27:00","guid":{"rendered":"https:\/\/www.riaxdnp.jp\/?p=196"},"modified":"2020-04-17T08:52:45","modified_gmt":"2020-04-17T08:52:45","slug":"play-framework-2java-%e3%81%a7-twitter-oauth-1-0","status":"publish","type":"post","link":"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400","title":{"rendered":"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0"},"content":{"rendered":"\n<p>Play Framework\u306fJava\u3068Scala\u306b\u5bfe\u5fdc\u3057\u305fWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u8efd\u91cf\u3067MVC\u3067RESTful\u3067\u3001\u3001\u3001\u3068\u3044\u3063\u305f\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304f\u3068\u3057\u3066\u3001\u4eca\u56de\u306fPlay Framework 2.2.0(JAVA)\u3067\u52d5\u4f5c\u3059\u308b\u300cWS\uff08WebService\uff09\u3068OAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066OAuth1.0\u8a8d\u8a3c\u3092\u884c\u3046\u300d\u300cAPI\u3092\u53e9\u3044\u3066\u53d6\u5f97\u3057\u305fJSON\u3092Twitter BootStrap\u3092\u4f7f\u3063\u3066\u8868\u793a\u3059\u308b\u300d\u306e2\u70b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"200\" src=\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/title.png\" alt=\"\" class=\"wp-image-197\" srcset=\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/title.png 600w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/title-300x100.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p class=\"has-background has-secondary-background-color\">WS\uff08WebService\uff09\u3068OAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066OAuth1.0\u8a8d\u8a3c\u3092\u884c\u3046<\/p>\n\n\n\n<p>WS\uff08WebService\uff09\u306f\u975e\u540c\u671f\u901a\u4fe1\u3067Play\u30a2\u30d7\u30ea\u304b\u3089\u5916\u90e8Web\u30b5\u30fc\u30d3\u30b9\u3092\u547c\u3073\u51fa\u3059\u969b\u306b\u5229\u7528\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u307e\u305f\u3001Playframework\u306fOAuth1.0\u306e\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u305fOAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u4eca\u56de\u306f\u4e3b\u306b\u3053\u306e\uff12\u3064\u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-background has-secondary-background-color\">\u6e96\u5099<\/p>\n\n\n\n<ul><li>TwitterDevelopers\u304b\u3089\u958b\u767a\u30a2\u30d7\u30ea\u306e\u767b\u9332\u3092\u884c\u3044\u3001API Key\u3068API secret\u3092\u53d6\u5f97\u3057\u3066\u304a\u304f<\/li><li>\u30ed\u30fc\u30ab\u30eb\u3067\u52d5\u4f5c\u3055\u305b\u308b\u306e\u3067\u3001\u30a2\u30d7\u30ea\u7ba1\u7406(Application Management)\u306e\u300cCallback URL\u300d\u306f\u300chttp:\/\/127.0.0.1:9000\/auth\u300d\u3067\u8a2d\u5b9a\u3057\u3066\u304a\u304f<\/li><li>Play Framework+Eclipse\u3067\u306e\u958b\u767a\u74b0\u5883\u3092\u6574\u3048\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u3057\u3066\u304a\u304f\uff08Getting started\u53c2\u7167\uff09<\/li><li>HTTP\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3002conf\/routes\u306f\u3001HTTP\u30e1\u30bd\u30c3\u30c9\uff0bURI\u30d1\u30bf\u30fc\u30f3\uff0b\u547c\u3073\u51fa\u3055\u308c\u308b\u30a2\u30af\u30b7\u30e7\u30f3\u30e1\u30bd\u30c3\u30c9\u306e\u8a2d\u5b9a\u3002<\/li><\/ul>\n\n\n\n<p>conf\/routes<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td><code># GET\u3067http:\/\/127.0.0.1\/\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001controllers.Application\u30af\u30e9\u30b9\u306eindex()\u3092\u547c\u3073\u51fa\u3059<\/code><br><br><code>GET \/ controllers.Application.index()<\/code>&nbsp;<br><br><code># GET\u3067http:\/\/127.0.0.1\/auth\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001controllers.Twitter\u30af\u30e9\u30b9\u306eauth()\u3092\u547c\u3073\u51fa\u3059<\/code><br><br><code>GET \/auth controllers.Twitter.auth()<\/code>&nbsp;<br><code># \u9759\u7684\u30ea\u30bd\u30fc\u30b9\u306e\u30d1\u30b9\u6307\u5b9a<\/code><br><br><code>GET \/assets\/*file controllers.Assets.at(path=\"\/public\", file)<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-background has-secondary-background-color\">\u307e\u305a\u3001\u6700\u521d\u306b\u5b9f\u884c\u3059\u308b\u30a2\u30af\u30b7\u30e7\u30f3\uff1aapp\/controllers\/Application.java<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td><code>public<\/code>&nbsp;<code>static<\/code>&nbsp;<code>Promise index() {<\/code><br><br><code>\/\/session\uff08cookie\uff09\u304b\u3089Token\u60c5\u5831\u3092\u53d6\u5f97<\/code><br><br><code>Option sessionTokenPair = Twitter.getSessionTokenPair();<\/code><br><br><code>\/\/Token\u304csession\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u304b\u3002\u306a\u3051\u308c\u3070\u3001[0]\u306e\u51e6\u7406\u3078\u3002<\/code><br><code>\u3042\u308c\u3070[5]\u306e\u51e6\u7406\u3078<\/code><br><br><code>if<\/code>&nbsp;<code>(sessionTokenPair.isDefined()) <\/code><br><code>{<\/code><br><code>\/\/\u5229\u7528\u3057\u305f\u3044Twitter API<\/code><br><code>String feedUrl=&nbsp;<\/code><br><code>\"https:\/\/api.twitter.com\/1.1\/statuses\/user_timeline.json\";<\/code><br><code>\/\/WS\u306e\u7f72\u540d\u7528\u30af\u30e9\u30b9<\/code><br><code>OAuthCalculator calc =&nbsp;new<\/code>&nbsp;<code>OAuthCalculator(Twitter.KEY, sessionTokenPair.get());<\/code><br><code>\/\/[5]\u8a8d\u8a3c\u60c5\u5831\u3092sign()\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3001API\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/code><br><br><code>return<\/code>&nbsp;<code>WS.url(feedUrl).<\/code><br><br><code>sign(calc).<\/code><br><br><code>get().<\/code><br><br><code>map(new<\/code>&nbsp;<code>Function&lt;Response, Result&gt;() {<\/code><br><br><code>\/\/\u30ec\u30b9\u30dd\u30f3\u30b9\u304b\u3089\u53d6\u5f97\u3057\u305f\u60c5\u5831\u3092\u30d6\u30e9\u30a6\u30b6\u306b\u8868\u793a<\/code><br><br><code>public<\/code>&nbsp;<code>Result apply(Response response) <\/code><br><code>{if(response.getStatus() ==&nbsp;200)<\/code><br><code>{\/\/\u6b63\u5e38\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d7\u3051\u53d6\u3063\u305f\u3089JSON\u3092\u8868\u793areturn<\/code>&nbsp;<code>ok(result.asJson());}<\/code><br><br><code>else{\/\/\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9200\u4ee5\u5916\u306e\u5834\u5408\u306f\u3001\u30a8\u30e9\u30fc\u3068\u3057\u3066\u8868\u793areturn<\/code>&nbsp;<code>badRequest(\"error:\"+response.getStatus());}}})});}<\/code><br><br><code>\/\/[0]OAuth\u8a8d\u8a3c\u30da\u30fc\u30b8<\/code><br><code>\uff08http:\/\/127.0.0.1\/auth\uff09<\/code><br><code>\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/code><br><code>return<\/code>&nbsp;<code>Promise.promise(new<\/code>&nbsp;<code>Function0() <\/code><br><code>{@Overridepublic<\/code><br>&nbsp;<code>Result apply()&nbsp;throws<\/code>&nbsp;<code>Throwable <\/code><br><br><code>{return<\/code>&nbsp;<code>redirect(routes.Twitter.auth());}});}<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-background has-secondary-background-color\">\u6b21\u306b\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u5148\u306e\u30a2\u30af\u30b7\u30e7\u30f3\uff1aapp\/controllers\/Twitter.java<\/p>\n\n\n\n<p>\/\/\u767a\u884c\u3055\u308c\u305fKEY\u3068SECRET<br>private static final String CONSUMER_KEY = &#8220;&#8221;;<br>private static final String CONSUMER_SECRET = &#8220;&#8221;;<br>\/\/\u4e0a\u8a18\uff12\u3064\u3092\u30da\u30a2\u3068\u3059\u308b<br>static final ConsumerKey KEY = new ConsumerKey(CONSUMER_KEY, CONSUMER_SECRET);<br>\/\/\u30d7\u30ed\u30d0\u30a4\u30c0\u3092\u8b58\u5225\u3059\u308b\u70ba\u306e\u30b5\u30fc\u30d3\u30b9\u60c5\u5831<br>private static final ServiceInfo SERVICE_INFO = new ServiceInfo(<br>&#8220;https:\/\/api.twitter.com\/oauth\/request_token&#8221;,<br>&#8220;https:\/\/api.twitter.com\/oauth\/access_token&#8221;,<br>&#8220;https:\/\/api.twitter.com\/oauth\/authorize&#8221;,<br>KEY);<br>private static final OAuth PROVIDER = new OAuth(SERVICE_INFO);<\/p>\n\n\n\n<p>public static Result auth() {<br>\/\/oauth_verifier\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3002\u306a\u3051\u308c\u3070\u3001[1]\u306e\u51e6\u7406\u3078\u3002\u3042\u308c\u3070[3]\u306e\u51e6\u7406\u3078<br>String verifier = request().getQueryString(&#8220;oauth_verifier&#8221;);<br>if (Strings.isNullOrEmpty(verifier)) {<br>\/\/[1]RequestToken\u53d6\u5f97<br>String url = routes.Twitter.auth().absoluteURL(request());<br>RequestToken retrieveRequestToken = PROVIDER.retrieveRequestToken(url);<br>saveSessionTokenPair(retrieveRequestToken);<br>\/\/[2]Twitter\u306e\u8a8d\u8a3c\u753b\u9762\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\uff0d\uff1e[3]\u3078<br>return redirect(PROVIDER.redirectUrl(retrieveRequestToken.token));<br>} else {<br>\/\/[3]CallbackURL\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u305f\u5f8c\u3001AccessToken\u53d6\u5f97<br>RequestToken requestToken = getSessionTokenPair().get();<br>RequestToken retrieveAccessToken = PROVIDER.retrieveAccessToken(requestToken, verifier);<br>saveSessionTokenPair(retrieveAccessToken);<br>\/\/[4]Index\u30da\u30fc\u30b8\uff08http:\/\/127.0.0.1\/\uff09\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<br>return redirect(routes.Application.index());<br>}<br>}<br>\/\/session\uff08cookie\uff09\u306bToken\u3092\u4fdd\u5b58<br>private static void saveSessionTokenPair(RequestToken requestToken) {<br>session(&#8220;token&#8221;, requestToken.token);<br>session(&#8220;secret&#8221;, requestToken.secret);<br>}<br>\/\/session\u306b\u4fdd\u5b58\u3055\u308c\u305fToken\u3092\u6e21\u3059<br>static Option getSessionTokenPair() {<br>if(session().containsKey(&#8220;token&#8221;)) {<br>return Option.Some(new RequestToken(session(&#8220;token&#8221;), session(&#8220;secret&#8221;)));<br>}<br>return Option.None();<\/p>\n\n\n\n<p>\u53c2\u8003\uff1aJavaOAuth\uff082.3-SNAPSHOT\uff09<br>\u53c2\u8003\uff1aOAuth Core 1.0<\/p>\n\n\n\n<p>[play run]\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u884c\u3057\u3066127.0.0.1:9000\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001 user_timeline\u306eJSON\u304c\u305d\u306e\u307e\u307e\u30d6\u30e9\u30a6\u30b6\u4e0a\u306b\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"474\" src=\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/db982fd219e1e957f68ad7d3ff0751b7-1024x474.png\" alt=\"\" class=\"wp-image-198\" srcset=\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/db982fd219e1e957f68ad7d3ff0751b7-1024x474.png 1024w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/db982fd219e1e957f68ad7d3ff0751b7-300x139.png 300w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/db982fd219e1e957f68ad7d3ff0751b7-768x356.png 768w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/db982fd219e1e957f68ad7d3ff0751b7-1536x711.png 1536w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/db982fd219e1e957f68ad7d3ff0751b7-2048x948.png 2048w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/db982fd219e1e957f68ad7d3ff0751b7-1200x556.png 1200w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/db982fd219e1e957f68ad7d3ff0751b7-1980x917.png 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-background has-secondary-background-color\">API\u3092\u53e9\u3044\u3066\u53d6\u5f97\u3057\u305fJSON\u3092Twitter BootStrap\u3092\u4f7f\u3063\u3066\u8868\u793a\u3059\u308b<\/p>\n\n\n\n<p>\u5148\u7a0b\u306f\u53d6\u5f97\u3057\u305fJSON\u3092\u305d\u306e\u307e\u307e\u8868\u793a\u3057\u307e\u3057\u305f\u304c\u3001\u3082\u3046\u5c11\u3057\u30c7\u30fc\u30bf\u3092\u52a0\u5de5\u3057\u3066\u304b\u3089\u30d6\u30e9\u30a6\u30b6\u306b\u8868\u793a\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002Play framework\u306b\u306fEbean(O\/R\u30de\u30c3\u30d4\u30f3\u30b0)\u3068H2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u540c\u68b1\u3055\u308c\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u3089\u3092\u4f7f\u3063\u3066\u53d6\u5f97\u3057\u305fTweet\u30c7\u30fc\u30bf\u3092DB\u306b\u4fdd\u5b58\u3057\u306a\u304c\u3089\u3001\u305d\u306e\u60c5\u5831\u3092Bootstrap\u3092\u4f7f\u3063\u3066\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-background has-secondary-background-color\">Ebean\u3068H2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5229\u7528\u3059\u308b\u6e96\u5099<\/p>\n\n\n\n<p>conf\/application.conf\u3067\u4e0b\u8a18\u3092\u8a2d\u5b9a<\/p>\n\n\n\n<p>#\u30c9\u30e9\u30a4\u30d0\u306e\u8a2d\u5b9a<\/p>\n\n\n\n<p>db.default.driver=org.h2.Driver<br>db.default.url=&#8221;jdbc:h2:mem:play&#8221;<\/p>\n\n\n\n<p>models\u4ee5\u4e0b\u3092ebean\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30af\u30e9\u30b9\u3068\u3057\u3066\u6271\u3046<\/p>\n\n\n\n<p>ebean.default=&#8221;models.*&#8221;<\/p>\n\n\n\n<p>Entity\u30af\u30e9\u30b9\u306e\u4f5c\u6210<\/p>\n\n\n\n<p>app\/models\/Tweet.java<\/p>\n\n\n\n<p>\/\/\u30af\u30e9\u30b9\u304c\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059Entity\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3<br>@Entity<br>public class Tweet extends Model {<br>@Id<br>public Long id;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>@Required\npublic String screenName;\n\npublic String text;\n\npublic String profileImageUrl;\n\n\/\/Fider\u30af\u30e9\u30b9\u306f\u5168\u4ef6\u691c\u7d22\u3084\u6761\u4ef6\u691c\u7d22\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\npublic static Finder&lt;Long, Tweet> find = new Finder&lt;Long, Tweet>(\n    Long.class, Tweet.class\n);<\/code><\/pre>\n\n\n\n<p>}<\/p>\n\n\n\n<p>app\/controllers\/Application.java\u3092\u4fee\u6b63<\/p>\n\n\n\n<p>public static Promise index() {<br>\u30fb\u30fb\u30fb<br>\/\/\u4e0b\u8a18\u306b\u4fee\u6b63<br>\/\/return ok(result.asJson());<br>createEntity(response.asJson());<br>return ok(views.html.index.render(Tweet.find.all()));<br>\u30fb\u30fb\u30fb<br>}<\/p>\n\n\n\n<p>\/\/\u53d6\u5f97\u3057\u305fTweet\u3092DB\u306b\u4fdd\u5b58<br>private static void createEntity(JsonNode rootNode) {<br>JsonNode current;<br>for (int i = 0; (current = rootNode.get(i)) != null; i++) {<br>Tweet tweet = new Tweet();<br>tweet.id = current.findPath(&#8220;id&#8221;).asLong();<br>tweet.text = current.findPath(&#8220;text&#8221;).textValue();<br>tweet.screenName = current.findPath(&#8220;screen_name&#8221;).textValue();<br>tweet.profileImageUrl = current.findPath(&#8220;profile_image_url&#8221;).textValue();<br>tweet.save();<br>}<br>}<\/p>\n\n\n\n<p>Scala\u3067View Template\u306e\u8a2d\u5b9a\uff08Bootstrap\uff09<\/p>\n\n\n\n<p>app\/views\/index.scala.html\u3092\u4fee\u6b63<\/p>\n\n\n\n<p><code>@************************************** <\/code><\/p>\n\n\n\n<p><code>Controller\u304b\u3089\u6e21\u3055\u308c\u308b\u306e\u5024*************************************@@<\/code><\/p>\n\n\n\n<p><code>(tweets:List[Tweet])<\/code><\/p>\n\n\n\n<p><code>@************************************** main.scala.html\u306b\u6e21\u3059\u5024<\/code><\/p>\n\n\n\n<p><code>\uff08title\u306e\u6587\u5b57\u5217\u3068\u3001HTML\uff09*************************************<\/code><\/p>\n\n\n\n<p><code>@@main(\"Test to Play Twitter\"){&lt;divclass=\"container\"&gt;&lt;divclass=\"page-header\"&gt;<\/code><\/p>\n\n\n\n<p><code>&lt;h1&gt; @tweets.size() Tweet(s)<\/code><\/p>\n\n\n\n<p><code>&lt;\/h1&gt;<\/code><\/p>\n\n\n\n<p><code>&lt;\/div&gt;<\/code><\/p>\n\n\n\n<p><code>@for(tweet &lt;- tweets){&lt;divclass=\"media\"&gt;<\/code><\/p>\n\n\n\n<p><code>&lt;aclass=\"pull-left\"href=\"#\"&gt;<\/code><\/p>\n\n\n\n<p><code>&lt;imgclass=\"media-object\"src=\"@tweet.profileImageUrl\"alt=\"\"\/&gt;<\/code><\/p>\n\n\n\n<p><code>&lt;\/a&gt;&lt;divclass=\"media-body\"&gt;<\/code><\/p>\n\n\n\n<p><code>&lt;h4class=\"media-heading\"&gt;@tweet.screenName <\/code><\/p>\n\n\n\n<p><code>(@tweet.id)<\/code><\/p>\n\n\n\n<p><code>&lt;\/h4&gt;<\/code><\/p>\n\n\n\n<p><code>@tweet.text<\/code><\/p>\n\n\n\n<p><code>&lt;\/div&gt;<\/code><\/p>\n\n\n\n<p><code>&lt;\/div&gt;}<\/code><\/p>\n\n\n\n<p><code>&lt;\/div&gt;}<\/code><\/p>\n\n\n\n<p>app\/views\/main.scala.html\u306bbootstrap.css\u306e\u30d1\u30b9\u8ffd\u52a0<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><\/td><td><code>@************************************** <\/code><br><code>index.scala.html\u304b\u3089\u6e21\u3055\u308c\u308b\u306e\u5024<\/code><br><code>*************************************@@<\/code><br><code>(title: String)(content: Html = null)<\/code><br><code>&lt;!DOCTYPE<\/code>&nbsp;<code>html&gt;<\/code><br><code>&lt;head&gt;<\/code><br><code>&lt;title&gt;@title&lt;\/title&gt;<\/code><br><code>\u30fb\u30fb\u30fb<\/code><br><code>@************************************** <\/code><br><code>Bootstrap\u306eCSS\u30d5\u30a1\u30a4\u30eb\u3092<\/code><br><code>public\/stylesheets\u4ee5\u4e0b\u306b\u914d\u7f6e* <\/code><br><code>routes.Assets\u306fconf\/<\/code><br><code>route\u30d5\u30a1\u30a4\u30eb\u3067\u8a2d\u5b9a\u6e08*************************************@<\/code><br><code>&lt;link<\/code>&nbsp;<code>rel=\"stylesheet\"<\/code>&nbsp;<code>media=\"screen\"<\/code>&nbsp;<br><code>href=\"@routes.Assets.at(\"stylesheets\/bootstrap.css\")\"&gt;\u30fb\u30fb\u30fb&lt;\/head&gt;<\/code><br><code>&lt;body&gt;<\/code><br><code>@content<\/code><br><code>&lt;\/body&gt;<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>[play run]\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u884c\u3057\u3066127.0.0.1:9000\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001 Bootstrap\u306eMedia object\u3092\u5229\u7528\u3057\u305f\u8868\u793a\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"654\" src=\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/tweets-1-1024x654.png\" alt=\"\" class=\"wp-image-199\" srcset=\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/tweets-1-1024x654.png 1024w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/tweets-1-300x192.png 300w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/tweets-1-768x491.png 768w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/tweets-1-1536x981.png 1536w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/tweets-1-1200x767.png 1200w, https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/tweets-1.png 1966w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Play Framework\u306fJava\u3068Scala\u306b\u5bfe\u5fdc\u3057\u305fWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u8efd\u91cf\u3067MVC\u3067RESTful\u3067\u3001\u3001\u3001\u3068\u3044\u3063\u305f\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304f\u3068\u3057\u3066\u3001\u4eca\u56de\u306fPlay Framework 2.2.0(JAVA)\u3067\u52d5\u4f5c\u3059\u308b\u300cWS\uff08WebService\uff09\u3068OAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066OAuth1.0\u8a8d\u8a3c\u3092\u884c\u3046\u300d\u300cAPI\u3092\u53e9\u3044\u3066\u53d6\u5f97\u3057\u305fJSON\u3092Twitter BootStrap\u3092\u4f7f\u3063\u3066\u8868\u793a\u3059\u308b\u300d\u306e2\u70b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002 WS\uff08WebService\uff09\u3068OAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066OAuth1.0\u8a8d\u8a3c\u3092\u884c\u3046 WS\uff08WebService\uff09\u306f\u975e\u540c\u671f\u901a\u4fe1\u3067Play\u30a2\u30d7\u30ea\u304b\u3089\u5916\u90e8Web\u30b5\u30fc\u30d3\u30b9\u3092\u547c\u3073\u51fa\u3059\u969b\u306b\u5229\u7528\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u307e\u305f\u3001Playframework\u306fOAuth1.0\u306e\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u305fOAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u4eca\u56de\u306f\u4e3b\u306b\u3053\u306e\uff12\u3064\u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3057\u307e\u3059\u3002 \u6e96\u5099 TwitterDevelopers\u304b\u3089\u958b\u767a\u30a2\u30d7\u30ea\u306e\u767b\u9332\u3092\u884c\u3044\u3001API Key\u3068API secret\u3092\u53d6\u5f97\u3057\u3066\u304a\u304f \u30ed\u30fc\u30ab\u30eb\u3067\u52d5\u4f5c\u3055\u305b\u308b\u306e\u3067\u3001\u30a2\u30d7\u30ea\u7ba1\u7406(Application Management)\u306e\u300cCallback URL\u300d\u306f\u300chttp:\/\/127.0.0.1:9000\/auth\u300d\u3067\u8a2d\u5b9a\u3057\u3066\u304a\u304f Play Framework+Eclipse\u3067\u306e\u958b\u767a\u74b0\u5883\u3092\u6574\u3048\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u3057\u3066\u304a\u304f\uff08Getting started\u53c2\u7167\uff09 HTTP\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3002conf\/routes\u306f\u3001HTTP\u30e1\u30bd\u30c3\u30c9\uff0bURI\u30d1\u30bf\u30fc\u30f3\uff0b\u547c\u3073\u51fa\u3055\u308c\u308b\u30a2\u30af\u30b7\u30e7\u30f3\u30e1\u30bd\u30c3\u30c9\u306e\u8a2d\u5b9a\u3002 conf\/routes # GET\u3067http:\/\/127.0.0.1\/\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001controllers.Application\u30af\u30e9\u30b9\u306eindex()\u3092\u547c\u3073\u51fa\u3059 GET \/ controllers.Application.index()&nbsp; # GET\u3067http:\/\/127.0.0.1\/auth\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001controllers.Twitter\u30af\u30e9\u30b9\u306eauth()\u3092\u547c\u3073\u51fa\u3059 GET \/auth controllers.Twitter.auth()&nbsp;# \u9759\u7684\u30ea\u30bd\u30fc\u30b9\u306e\u30d1\u30b9\u6307\u5b9a GET \/assets\/*file controllers.Assets.at(path=&#8221;\/public&#8221;, file) \u307e\u305a\u3001\u6700\u521d\u306b\u5b9f\u884c\u3059\u308b\u30a2\u30af\u30b7\u30e7\u30f3\uff1aapp\/controllers\/Application.java public&nbsp;static&nbsp;Promise index() { \/\/session\uff08cookie\uff09\u304b\u3089Token\u60c5\u5831\u3092\u53d6\u5f97 Option sessionTokenPair = Twitter.getSessionTokenPair(); \/\/Token\u304csession\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u304b\u3002\u306a\u3051\u308c\u3070\u3001[0]\u306e\u51e6\u7406\u3078\u3002\u3042\u308c\u3070[5]\u306e\u51e6\u7406\u3078 if&nbsp;(sessionTokenPair.isDefined()) {\/\/\u5229\u7528\u3057\u305f\u3044Twitter APIString feedUrl=&nbsp;&#8220;https:\/\/api.twitter.com\/1.1\/statuses\/user_timeline.json&#8221;;\/\/WS\u306e\u7f72\u540d\u7528\u30af\u30e9\u30b9OAuthCalculator calc =&nbsp;new&nbsp;OAuthCalculator(Twitter.KEY, sessionTokenPair.get());\/\/[5]\u8a8d\u8a3c\u60c5\u5831\u3092sign()\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3001API\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b return&nbsp;WS.url(feedUrl). sign(calc). get(). map(new&nbsp;Function&lt;Response, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0 - RIAxDNP<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.riaxdnp.jp\/?p=6400\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0 - RIAxDNP\" \/>\n<meta property=\"og:description\" content=\"Play Framework\u306fJava\u3068Scala\u306b\u5bfe\u5fdc\u3057\u305fWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u8efd\u91cf\u3067MVC\u3067RESTful\u3067\u3001\u3001\u3001\u3068\u3044\u3063\u305f\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304f\u3068\u3057\u3066\u3001\u4eca\u56de\u306fPlay Framework 2.2.0(JAVA)\u3067\u52d5\u4f5c\u3059\u308b\u300cWS\uff08WebService\uff09\u3068OAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066OAuth1.0\u8a8d\u8a3c\u3092\u884c\u3046\u300d\u300cAPI\u3092\u53e9\u3044\u3066\u53d6\u5f97\u3057\u305fJSON\u3092Twitter BootStrap\u3092\u4f7f\u3063\u3066\u8868\u793a\u3059\u308b\u300d\u306e2\u70b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002 WS\uff08WebService\uff09\u3068OAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066OAuth1.0\u8a8d\u8a3c\u3092\u884c\u3046 WS\uff08WebService\uff09\u306f\u975e\u540c\u671f\u901a\u4fe1\u3067Play\u30a2\u30d7\u30ea\u304b\u3089\u5916\u90e8Web\u30b5\u30fc\u30d3\u30b9\u3092\u547c\u3073\u51fa\u3059\u969b\u306b\u5229\u7528\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u307e\u305f\u3001Playframework\u306fOAuth1.0\u306e\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u305fOAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u4eca\u56de\u306f\u4e3b\u306b\u3053\u306e\uff12\u3064\u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3057\u307e\u3059\u3002 \u6e96\u5099 TwitterDevelopers\u304b\u3089\u958b\u767a\u30a2\u30d7\u30ea\u306e\u767b\u9332\u3092\u884c\u3044\u3001API Key\u3068API secret\u3092\u53d6\u5f97\u3057\u3066\u304a\u304f \u30ed\u30fc\u30ab\u30eb\u3067\u52d5\u4f5c\u3055\u305b\u308b\u306e\u3067\u3001\u30a2\u30d7\u30ea\u7ba1\u7406(Application Management)\u306e\u300cCallback URL\u300d\u306f\u300chttp:\/\/127.0.0.1:9000\/auth\u300d\u3067\u8a2d\u5b9a\u3057\u3066\u304a\u304f Play Framework+Eclipse\u3067\u306e\u958b\u767a\u74b0\u5883\u3092\u6574\u3048\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u3057\u3066\u304a\u304f\uff08Getting started\u53c2\u7167\uff09 HTTP\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3002conf\/routes\u306f\u3001HTTP\u30e1\u30bd\u30c3\u30c9\uff0bURI\u30d1\u30bf\u30fc\u30f3\uff0b\u547c\u3073\u51fa\u3055\u308c\u308b\u30a2\u30af\u30b7\u30e7\u30f3\u30e1\u30bd\u30c3\u30c9\u306e\u8a2d\u5b9a\u3002 conf\/routes # GET\u3067http:\/\/127.0.0.1\/\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001controllers.Application\u30af\u30e9\u30b9\u306eindex()\u3092\u547c\u3073\u51fa\u3059 GET \/ controllers.Application.index()&nbsp; # GET\u3067http:\/\/127.0.0.1\/auth\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001controllers.Twitter\u30af\u30e9\u30b9\u306eauth()\u3092\u547c\u3073\u51fa\u3059 GET \/auth controllers.Twitter.auth()&nbsp;# \u9759\u7684\u30ea\u30bd\u30fc\u30b9\u306e\u30d1\u30b9\u6307\u5b9a GET \/assets\/*file controllers.Assets.at(path=&quot;\/public&quot;, file) \u307e\u305a\u3001\u6700\u521d\u306b\u5b9f\u884c\u3059\u308b\u30a2\u30af\u30b7\u30e7\u30f3\uff1aapp\/controllers\/Application.java public&nbsp;static&nbsp;Promise index() { \/\/session\uff08cookie\uff09\u304b\u3089Token\u60c5\u5831\u3092\u53d6\u5f97 Option sessionTokenPair = Twitter.getSessionTokenPair(); \/\/Token\u304csession\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u304b\u3002\u306a\u3051\u308c\u3070\u3001[0]\u306e\u51e6\u7406\u3078\u3002\u3042\u308c\u3070[5]\u306e\u51e6\u7406\u3078 if&nbsp;(sessionTokenPair.isDefined()) {\/\/\u5229\u7528\u3057\u305f\u3044Twitter APIString feedUrl=&nbsp;&quot;https:\/\/api.twitter.com\/1.1\/statuses\/user_timeline.json&quot;;\/\/WS\u306e\u7f72\u540d\u7528\u30af\u30e9\u30b9OAuthCalculator calc =&nbsp;new&nbsp;OAuthCalculator(Twitter.KEY, sessionTokenPair.get());\/\/[5]\u8a8d\u8a3c\u60c5\u5831\u3092sign()\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3001API\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b return&nbsp;WS.url(feedUrl). sign(calc). get(). map(new&nbsp;Function&lt;Response, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.riaxdnp.jp\/?p=6400\/\" \/>\n<meta property=\"og:site_name\" content=\"RIAxDNP\" \/>\n<meta property=\"article:published_time\" content=\"2014-03-18T08:27:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-04-17T08:52:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/title.png\" \/>\n<meta name=\"author\" content=\"Ryan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ryan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/\"},\"author\":{\"name\":\"Ryan\",\"@id\":\"https:\/\/www.riaxdnp.jp\/#\/schema\/person\/8446493704e679fd407bfa6515a64720\"},\"headline\":\"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0\",\"datePublished\":\"2014-03-18T08:27:00+00:00\",\"dateModified\":\"2020-04-17T08:52:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/\"},\"wordCount\":400,\"publisher\":{\"@id\":\"https:\/\/www.riaxdnp.jp\/#organization\"},\"articleSection\":[\"JAVA\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/\",\"url\":\"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/\",\"name\":\"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0 - RIAxDNP\",\"isPartOf\":{\"@id\":\"https:\/\/www.riaxdnp.jp\/#website\"},\"datePublished\":\"2014-03-18T08:27:00+00:00\",\"dateModified\":\"2020-04-17T08:52:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.riaxdnp.jp\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.riaxdnp.jp\/#website\",\"url\":\"https:\/\/www.riaxdnp.jp\/\",\"name\":\"RIAxDNP\",\"description\":\"RIAxDNP\",\"publisher\":{\"@id\":\"https:\/\/www.riaxdnp.jp\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.riaxdnp.jp\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.riaxdnp.jp\/#organization\",\"name\":\"RIAxDNP\",\"url\":\"https:\/\/www.riaxdnp.jp\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.riaxdnp.jp\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/riaxdnplogo.png\",\"contentUrl\":\"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/riaxdnplogo.png\",\"width\":240,\"height\":240,\"caption\":\"RIAxDNP\"},\"image\":{\"@id\":\"https:\/\/www.riaxdnp.jp\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.riaxdnp.jp\/#\/schema\/person\/8446493704e679fd407bfa6515a64720\",\"name\":\"Ryan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.riaxdnp.jp\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/96c6f1b85f40740a4586188919fe45ef?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/96c6f1b85f40740a4586188919fe45ef?s=96&d=mm&r=g\",\"caption\":\"Ryan\"},\"sameAs\":[\"http:\/\/www.riaxdnp.jp\"],\"url\":\"https:\/\/www.riaxdnp.jp\/author\/riaxdnpsupport\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0 - RIAxDNP","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.riaxdnp.jp\/?p=6400\/","og_locale":"en_US","og_type":"article","og_title":"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0 - RIAxDNP","og_description":"Play Framework\u306fJava\u3068Scala\u306b\u5bfe\u5fdc\u3057\u305fWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u8efd\u91cf\u3067MVC\u3067RESTful\u3067\u3001\u3001\u3001\u3068\u3044\u3063\u305f\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304f\u3068\u3057\u3066\u3001\u4eca\u56de\u306fPlay Framework 2.2.0(JAVA)\u3067\u52d5\u4f5c\u3059\u308b\u300cWS\uff08WebService\uff09\u3068OAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066OAuth1.0\u8a8d\u8a3c\u3092\u884c\u3046\u300d\u300cAPI\u3092\u53e9\u3044\u3066\u53d6\u5f97\u3057\u305fJSON\u3092Twitter BootStrap\u3092\u4f7f\u3063\u3066\u8868\u793a\u3059\u308b\u300d\u306e2\u70b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002 WS\uff08WebService\uff09\u3068OAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066OAuth1.0\u8a8d\u8a3c\u3092\u884c\u3046 WS\uff08WebService\uff09\u306f\u975e\u540c\u671f\u901a\u4fe1\u3067Play\u30a2\u30d7\u30ea\u304b\u3089\u5916\u90e8Web\u30b5\u30fc\u30d3\u30b9\u3092\u547c\u3073\u51fa\u3059\u969b\u306b\u5229\u7528\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u307e\u305f\u3001Playframework\u306fOAuth1.0\u306e\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u305fOAuth\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u4eca\u56de\u306f\u4e3b\u306b\u3053\u306e\uff12\u3064\u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3057\u307e\u3059\u3002 \u6e96\u5099 TwitterDevelopers\u304b\u3089\u958b\u767a\u30a2\u30d7\u30ea\u306e\u767b\u9332\u3092\u884c\u3044\u3001API Key\u3068API secret\u3092\u53d6\u5f97\u3057\u3066\u304a\u304f \u30ed\u30fc\u30ab\u30eb\u3067\u52d5\u4f5c\u3055\u305b\u308b\u306e\u3067\u3001\u30a2\u30d7\u30ea\u7ba1\u7406(Application Management)\u306e\u300cCallback URL\u300d\u306f\u300chttp:\/\/127.0.0.1:9000\/auth\u300d\u3067\u8a2d\u5b9a\u3057\u3066\u304a\u304f Play Framework+Eclipse\u3067\u306e\u958b\u767a\u74b0\u5883\u3092\u6574\u3048\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u3057\u3066\u304a\u304f\uff08Getting started\u53c2\u7167\uff09 HTTP\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3002conf\/routes\u306f\u3001HTTP\u30e1\u30bd\u30c3\u30c9\uff0bURI\u30d1\u30bf\u30fc\u30f3\uff0b\u547c\u3073\u51fa\u3055\u308c\u308b\u30a2\u30af\u30b7\u30e7\u30f3\u30e1\u30bd\u30c3\u30c9\u306e\u8a2d\u5b9a\u3002 conf\/routes # GET\u3067http:\/\/127.0.0.1\/\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001controllers.Application\u30af\u30e9\u30b9\u306eindex()\u3092\u547c\u3073\u51fa\u3059 GET \/ controllers.Application.index()&nbsp; # GET\u3067http:\/\/127.0.0.1\/auth\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001controllers.Twitter\u30af\u30e9\u30b9\u306eauth()\u3092\u547c\u3073\u51fa\u3059 GET \/auth controllers.Twitter.auth()&nbsp;# \u9759\u7684\u30ea\u30bd\u30fc\u30b9\u306e\u30d1\u30b9\u6307\u5b9a GET \/assets\/*file controllers.Assets.at(path=\"\/public\", file) \u307e\u305a\u3001\u6700\u521d\u306b\u5b9f\u884c\u3059\u308b\u30a2\u30af\u30b7\u30e7\u30f3\uff1aapp\/controllers\/Application.java public&nbsp;static&nbsp;Promise index() { \/\/session\uff08cookie\uff09\u304b\u3089Token\u60c5\u5831\u3092\u53d6\u5f97 Option sessionTokenPair = Twitter.getSessionTokenPair(); \/\/Token\u304csession\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u304b\u3002\u306a\u3051\u308c\u3070\u3001[0]\u306e\u51e6\u7406\u3078\u3002\u3042\u308c\u3070[5]\u306e\u51e6\u7406\u3078 if&nbsp;(sessionTokenPair.isDefined()) {\/\/\u5229\u7528\u3057\u305f\u3044Twitter APIString feedUrl=&nbsp;\"https:\/\/api.twitter.com\/1.1\/statuses\/user_timeline.json\";\/\/WS\u306e\u7f72\u540d\u7528\u30af\u30e9\u30b9OAuthCalculator calc =&nbsp;new&nbsp;OAuthCalculator(Twitter.KEY, sessionTokenPair.get());\/\/[5]\u8a8d\u8a3c\u60c5\u5831\u3092sign()\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3001API\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b return&nbsp;WS.url(feedUrl). sign(calc). get(). map(new&nbsp;Function&lt;Response, [&hellip;]","og_url":"https:\/\/www.riaxdnp.jp\/?p=6400\/","og_site_name":"RIAxDNP","article_published_time":"2014-03-18T08:27:00+00:00","article_modified_time":"2020-04-17T08:52:45+00:00","og_image":[{"url":"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/title.png"}],"author":"Ryan","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Ryan","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/#article","isPartOf":{"@id":"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/"},"author":{"name":"Ryan","@id":"https:\/\/www.riaxdnp.jp\/#\/schema\/person\/8446493704e679fd407bfa6515a64720"},"headline":"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0","datePublished":"2014-03-18T08:27:00+00:00","dateModified":"2020-04-17T08:52:45+00:00","mainEntityOfPage":{"@id":"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/"},"wordCount":400,"publisher":{"@id":"https:\/\/www.riaxdnp.jp\/#organization"},"articleSection":["JAVA"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/","url":"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/","name":"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0 - RIAxDNP","isPartOf":{"@id":"https:\/\/www.riaxdnp.jp\/#website"},"datePublished":"2014-03-18T08:27:00+00:00","dateModified":"2020-04-17T08:52:45+00:00","breadcrumb":{"@id":"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.riaxdnp.jp\/%3Fp%3D6400\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.riaxdnp.jp\/"},{"@type":"ListItem","position":2,"name":"Play Framework 2(JAVA) \u3067 Twitter OAuth 1.0"}]},{"@type":"WebSite","@id":"https:\/\/www.riaxdnp.jp\/#website","url":"https:\/\/www.riaxdnp.jp\/","name":"RIAxDNP","description":"RIAxDNP","publisher":{"@id":"https:\/\/www.riaxdnp.jp\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.riaxdnp.jp\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.riaxdnp.jp\/#organization","name":"RIAxDNP","url":"https:\/\/www.riaxdnp.jp\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.riaxdnp.jp\/#\/schema\/logo\/image\/","url":"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/riaxdnplogo.png","contentUrl":"https:\/\/www.riaxdnp.jp\/wp-content\/uploads\/2020\/04\/riaxdnplogo.png","width":240,"height":240,"caption":"RIAxDNP"},"image":{"@id":"https:\/\/www.riaxdnp.jp\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.riaxdnp.jp\/#\/schema\/person\/8446493704e679fd407bfa6515a64720","name":"Ryan","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.riaxdnp.jp\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/96c6f1b85f40740a4586188919fe45ef?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/96c6f1b85f40740a4586188919fe45ef?s=96&d=mm&r=g","caption":"Ryan"},"sameAs":["http:\/\/www.riaxdnp.jp"],"url":"https:\/\/www.riaxdnp.jp\/author\/riaxdnpsupport\/"}]}},"_links":{"self":[{"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/posts\/196"}],"collection":[{"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/comments?post=196"}],"version-history":[{"count":0,"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/posts\/196\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/media?parent=196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/categories?post=196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.riaxdnp.jp\/wp-json\/wp\/v2\/tags?post=196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}