\u4eca\u56de\u306fAzure Web Apps\u3092\u4f7f\u3063\u3066\u96fb\u8eca\u904b\u884c\u72b6\u6cc1\u3092\u77e5\u3089\u305b\u3066\u304f\u308c\u308bLINE Bot\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n
\u5148\u306b\u5b8c\u6210\u30a4\u30e1\u30fc\u30b8\u306eLINE Bot\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u767b\u9332\u3057\u305f\u96fb\u8eca\u306e\u9045\u5ef6\u60c5\u5831\u304c\u3042\u308c\u3070LINE Bot\u304c\u6559\u3048\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_001.jpg\")
<\/p>\n
Bot\u30d7\u30ed\u30b0\u30e9\u30e0\u306fNode.js\u3067\u4f5c\u6210\u3057\u3001Azure Web Apps\u306b\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3057\u3066\u904b\u7528\u3057\u307e\u3059\u3002<\/p>\n
- \n
- Azure Web Apps\u306e\u8a2d\u5b9a<\/a><\/li>\n
- \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u4f5c\u6210<\/a><\/li>\n
- LINE\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9023\u643a\u3092\u8a66\u3059<\/a><\/li>\n
- LINE Bot\u3092\u30c7\u30d7\u30ed\u30a4\u3059\u308b<\/li>\n<\/ul>\n
\u306e\u56db\u90e8\u69cb\u6210\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n
\u6700\u7d42\u56de\u306e\u4eca\u56de\u306f\u3001\u524d\u56de<\/a>LINE\u4e0a\u3067\u8a66\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092Azure Web Apps\u306b\u30c7\u30d7\u30ed\u30a4\u3057\u3066\u3044\u3088\u3044\u3088\u5b9f\u7a3c\u50cd\u3067\u304d\u308b\u3068\u3053\u308d\u307e\u3067\u3084\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n
\n\n\u30b0\u30c3\u30c9\u30dd\u30a4\u30f3\u30c8\u8a3a\u65ad<\/a><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>
Azure Web Apps\u3078\u306e\u30c7\u30d7\u30ed\u30a4\u306e\u6d41\u308c<\/h2>\n
\u300cWeb Apps\u300d\u306fAzure\u304c\u63d0\u4f9b\u3059\u308bPaaS\u3067\u3059\u3002\u8a73\u7d30\u3084\u57fa\u672c\u7684\u306a\u624b\u9806\u306f\u7b2c\u4e00\u56de\u306e\u300cAzure Web Apps\u306e\u8a2d\u5b9a\u300d\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u4eca\u56de\u306fLinux\u7248\uff08App Service on Linux\uff09\u306b\u3001GitHub\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u4f7f\u3063\u3066\u30c7\u30d7\u30ed\u30a4\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
\n\n\u30b0\u30c3\u30c9\u30dd\u30a4\u30f3\u30c8\u8a3a\u65ad<\/a><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>
GitHub\u306b\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n
\u307e\u305a\u306fGitHub\u306b\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u300cNew Repository\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_002.jpg\")
<\/p>\n\u4efb\u610f\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u540d\u3092\u8a18\u5165\u3057\u3001\u300cCreate Repository\u300d\u3067\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_003.jpg\")
<\/p>\n\u8868\u793a\u3055\u308c\u308bSSH\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u30b3\u30d4\u30fc\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_004.jpg\")
<\/p>\n\u7d9a\u3044\u3066Azure Web Apps\u5074\u306e\u4f5c\u696d\u306b\u79fb\u308a\u307e\u3059\u3002<\/p>\n
\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u5909\u66f4\u3059\u308b<\/h2>\n
\u7b2c\u4e00\u56de\u306e\u300cAzure Web Apps\u306e\u8a2d\u5b9a\u300d\u3067\u4f5c\u3063\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u300cnode.js_hello_world\u300d\u304b\u3089\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n
\u300c\u30c7\u30d7\u30ed\u30a4\u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u3067\u300c\u5207\u65ad\u300d\u3092\u9078\u629e\u3057\u3001\u30bd\u30fc\u30b9\u7ba1\u7406\u3092\u5207\u65ad\u3057\u307e\u3059\u3002<\/p>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_005.jpg\")
<\/p>\n\u5207\u65ad\u3057\u305f\u3089\u3001\u518d\u5ea6\u5148\u307b\u3069\u4f5c\u6210\u3057\u305f\u300clinebot-sample\u300d\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
Azure Web Apps\u306b\u74b0\u5883\u5909\u6570\u3092\u4f5c\u6210<\/h2>\n
\u300c\u8a2d\u5b9a>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8a2d\u5b9a>\u30a2\u30d7\u30ea\u8a2d\u5b9a\u300d\u3092\u9078\u629e\u3057\u74b0\u5883\u5909\u6570\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30ad\u30fc\u306b\u306f\u4efb\u610f\u306e\u5909\u6570\u540d\u3001\u5024\u306b\u306f\u305d\u308c\u305e\u308c\u306eToken\u3084Secret Key\u3092\u8cbc\u308a\u4ed8\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_006.jpg\")
<\/p>\n\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8ffd\u52a0\u30fb\u4fee\u6b63\u3059\u308b<\/h2>\n
\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u524d\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3044\u304f\u3064\u304b\u8ffd\u52a0\u30fb\u4fee\u6b63\u3057\u307e\u3059\u3002<\/p>\n
\u307e\u305a\u306f\u5148\u307b\u3069\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u30d5\u30a1\u30a4\u30eb\u306b\u6307\u5b9a\u3057\u305f
process.json<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\nprocess.json\r\n{\r\n \"name\" : \"worker\",\r\n \"script\" : \".\/server.js\",\r\n \"instances\" : 1,\r\n \"merge_logs\" : true,\r\n \"log_date_format\" : \"YYYY-MM-DD HH:mm Z\",\r\n \"watch\": [\".\/server.js\"],\r\n \"watch_options\": {\r\n \"followSymlinks\": true,\r\n \"usePolling\" : true,\r\n \"interval\" : 5\r\n }\r\n}\r\n<\/code><\/pre>\npackage.json<\/code>\u30d5\u30a1\u30a4\u30eb\u306f\u5fc5\u8981\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3068Node.js\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u6b63\u3057\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\npackage.json\r\n{\r\n \"name\": \"linebot-sample\",\r\n \"version\": \"1.0.0\",\r\n \"description\": \"\",\r\n \"main\": \".\/server.js\",\r\n \"scripts\": {\r\n \"test\": \"echo \\\"Error: no test specified\\\" && exit 1\"\r\n },\r\n \"keywords\": [],\r\n \"author\": \"\",\r\n \"license\": \"ISC\",\r\n \"dependencies\": {\r\n \"twitter\": \"^1.7.0\"\r\n },\r\n \"engines\":{\r\n \"node\": \"6.6.0\"\r\n }\r\n}\r\n<\/code><\/pre>\nNode.js\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306fAzure Web Apps\u4e0a\u3067\u9078\u629e\u3057\u305fv6.6.0\u3092\u6307\u5b9a\u3057\u307e\u3057\u305f\u3002<\/p>\n
\u73fe\u6642\u70b9\u306eNode.js\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306fv8.1.2\u3067\u3059\u304c\u3001Azure App Service on Linux\u304cNode.js\u306e\u6700\u65b0\u7248\u306b\u307e\u3060\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001v6.6.0\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
.gitignore<\/code>\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\nnode_modules\/\r\n.DS_Store\r\n<\/code><\/pre>\nserver.js<\/code>\u30d5\u30a1\u30a4\u30eb\u306f\u74b0\u5883\u5909\u6570\u304b\u3089\u5404\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u547c\u3076\u3088\u3046\u5909\u66f4\u3057\u307e\u3057\u3087\u3046\u3002\u30dd\u30fc\u30c8\u6307\u5b9a\u90e8\u5206\u3082\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5024\u3092\u5909\u3048\u308b\u3088\u3046\u4fee\u6b63\u3057\u307e\u3059\u3002<\/p>\nserver.js\r\n'use strict';\r\n\r\nconst http = require('http');\r\nconst https = require('https');\r\nconst crypto = require('crypto');\r\nconst Twitter = require('twitter');\r\nconst tw = new Twitter({\r\n\/\/ 4\u3064\u306e\u30ad\u30fc\u306e\u6307\u5b9a\r\n consumer_key: process.env.CONSUMER_KEY, \/\/ Consumer Key\r\n consumer_secret: process.env.CONSUMER_SECRET, \/\/ Consumer Secret\r\n access_token_key: process.env.ACCESS_TOKEN_KEY, \/\/ Access Token\r\n access_token_secret: process.env.ACCESS_TOKEN_SECRET \/\/ Access Token Secret\r\n});\r\nconst TARGET_HASHTAG = '#TrainDelay';\r\n\r\nconst HOST = 'api.line.me';\r\nconst CH_SECRET = process.env.LINE_CH_SECRET; \/\/ Channel Secret\r\nconst CH_ACCESS_TOKEN = process.env.LINE_CH_ACCESS_TOKEN; \/\/ Channel Access Token\r\nconst USER_ID = process.env.LINE_USER_ID;\/\/ Your userId\r\nconst PUSH_PATH = '\/v2\/bot\/message\/multicast';\r\nconst SIGNATURE = crypto.createHmac('sha256', CH_SECRET);\r\nconst PORT = process.env.PORT || 3000; \/\/ ||\u3067\u6761\u4ef6\u5206\u5c90\r\n\r\nconst pushClient = (userId, SendMessageObject) => {\r\n let postDataStr = JSON.stringify({ to: userId, messages: SendMessageObject });\r\n let options = {\r\n host: HOST,\r\n port: 443,\r\n path: PUSH_PATH,\r\n method: 'POST',\r\n headers: {\r\n 'Content-Type': 'application\/json; charset=UTF-8',\r\n 'X-Line-Signature': SIGNATURE,\r\n 'Authorization': `Bearer ${CH_ACCESS_TOKEN}`,\r\n 'Content-Length': Buffer.byteLength(postDataStr)\r\n }\r\n };\r\n\r\n return new Promise((resolve, reject) => {\r\n let req = https.request(options, (res) => {\r\n let body = '';\r\n res.setEncoding('utf8');\r\n res.on('data', (chunk) => {\r\n body += chunk;\r\n });\r\n res.on('end', () => {\r\n resolve(body);\r\n });\r\n });\r\n\r\n req.on('error', (e) => {\r\n reject(e);\r\n });\r\n req.write(postDataStr);\r\n req.end();\r\n });\r\n};\r\n\r\ntw.stream('statuses\/filter', {'track': TARGET_HASHTAG}, (stream) => {\r\n stream.on('data', (data) => {\r\n if (data.text.indexOf('\u4e0a\u91ce\u6771\u4eac\u30e9\u30a4\u30f3') !== -1) {\r\n let PushSendMessageObject = [{\r\n type: 'text',\r\n text: data.text\r\n }];\r\n\r\n pushClient([USER_ID], PushSendMessageObject)\r\n .then((body) => {\r\n console.log(body);\r\n }, (e) => {console.log(e)});\r\n\r\n console.log(data.text);\r\n }\r\n });\r\n});\r\n<\/code><\/pre>\nprocess.env.<\/code>\u5909\u6570\u540d\u3067\u74b0\u5883\u5909\u6570\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n\u4ee5\u4e0a\u3092\u3001\u5148\u307b\u3069\u4f5c\u6210\u3057\u305fGitHub\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u30d7\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n
\u30b3\u30fc\u30eb\u30d0\u30c3\u30afURL\u3092\u5909\u66f4<\/h2>\n
LINE developers\u306e\u753b\u9762\u4e0b\u90e8\u306e \u300cEDIT\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_007.jpg\")
<\/p>\nWebhook URL\u306bAzure\u306b
https:\/\/\u30a2\u30d7\u30ea\u540d.azurewebsites.net\/<\/code>\u3092\u8a18\u5165\u3057\u307e\u3057\u3087\u3046\u3002VERIFY<\/code>\u3092\u62bc\u3057\u3066\u3001Success<\/code>\u3068\u8868\u793a\u3055\u308c\u308c\u3070\u554f\u984c\u306a\u304f\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\u3053\u308c\u3067push\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308b\u6e96\u5099\u306f\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n
\u78ba\u8a8d\u3057\u3066\u307f\u308b<\/h2>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_008.jpg\")
<\/p>\n\u6307\u5b9a\u3057\u305f\u9045\u5ef6\u60c5\u5831\u306e\u3064\u3076\u3084\u304d\u304c\u3042\u308b\u3068\u3001\u3053\u3093\u306a\u611f\u3058\u3067LINE\u901a\u77e5\u304c\u6765\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u3061\u306a\u307f\u306b\u3001\u4eca\u56de\u5229\u7528\u3057\u305fPushAPI\u306f\u30d7\u30e9\u30f3\u304cDeveloper Trial\u306e\u5834\u5408\u306f\u7121\u6599\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u304c\u3001Developer Trial\u3067\u306fBot\u306e\u53cb\u9054\u6570\u304c50\u4eba\u307e\u3067\u3068\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u500b\u4eba\u3084\u5c11\u4eba\u6570\u30b0\u30eb\u30fc\u30d7\u3067\u306e\u5229\u7528\u3067\u8a66\u3059\u969b\u306b\u306f\u5341\u5206\u3067\u3059\u304c\u3001\u5b9f\u904b\u7528\u3092\u3059\u308b\u969b\u306b\u306f\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u73fe\u6642\u70b9\u3067\u306f\u5b9f\u904b\u7528\u3067\u8a66\u3059\u969b\u306b\u306f\u30d7\u30ed\u30d7\u30e9\u30f3\u306e\u5229\u7528\u304c\u5fc5\u9808\u306b\u306a\u308b\u3088\u3046\u3067\u3059\u3002\u30d7\u30e9\u30f3\u306a\u3069\u306f\u6642\u671f\u306b\u3088\u3063\u3066\u5909\u52d5\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3001Messaging API\u306e\u30da\u30fc\u30b8<\/a>\u3092\u78ba\u8a8d\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n
![\"\"](\"https:\/\/next.rikunabi.com\/journal\/wp-content\/uploads\/2017\/06\/azure_node_009.jpg\")
<\/p>\n\u307e\u3068\u3081<\/h2>\n
\u3044\u304b\u304c\u3060\u3063\u305f\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
\u300c\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30c4\u30a4\u30fc\u30c8\u3092\u53d6\u5f97\u3057\u3066push\u901a\u77e5\u3059\u308bLINE Bot\u3092\u4f5c\u308b\u300d\u3068\u3044\u3046\u3068\u96e3\u3057\u305d\u3046\u306b\u601d\u3048\u307e\u3059\u304c\u3001Twitter\u9023\u643a\u3084Bot\u8a2d\u5b9a\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304c\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u64cd\u4f5c\u3067\u304d\u308b\u306e\u3067\u610f\u5916\u3068\u7c21\u5358\u306b\u8a66\u305b\u305f\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
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