{"id":5317,"date":"2022-02-19T23:51:55","date_gmt":"2022-02-19T14:51:55","guid":{"rendered":"https:\/\/akamist.com\/blog\/?p=5317"},"modified":"2022-02-19T23:51:55","modified_gmt":"2022-02-19T14:51:55","slug":"golang-net-http%e3%81%a0%e3%81%91%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6slack%e3%81%ab%e3%83%a1%e3%83%83%e3%82%bb%e3%83%bc%e3%82%b8%e3%82%92%e9%80%81%e4%bf%a1%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/akamist.com\/blog\/archives\/5317","title":{"rendered":"[golang] net\/http\u3060\u3051\u3092\u4f7f\u3063\u3066slack\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3059\u308b"},"content":{"rendered":"<p>\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u3001Slack\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<br \/>\nurl\u306e\u5909\u6570\u306fSlack\u5074\u3067\u751f\u6210\u3057\u305f\u3082\u306e\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Golang\u306b\u6163\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3001Go\u3063\u307d\u304f\u306a\u3044\u66f8\u304d\u65b9\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<pre><code class=\"language-go\">package main\n\nimport (\n    \"bytes\"\n    \"encoding\/json\"\n    \"net\/http\"\n)\n\ntype MessageBody struct {\n    Text string `json:\"text\"`\n}\n\nfunc main() {\n    url := \"https:\/\/hooks.slack.com\/services\/XXXXXXXXX\/XXXXXXXXX\/xxxxxxxxxxxxxxxxxxxxxxxx\"\n\n    jsonBody, err := json.Marshal(MessageBody{\n        Text: \"Hello world.\"\n    })\n    if err != nil {\n        panic(\"Error: create json body\")\n    }\n\n    req, err := http.NewRequest(\"POST\", url, bytes.NewBuffer(jsonBody))\n    if err != nil {\n        panic(\"Error: create request\")\n    }\n    req.Header.Set(\"Content-Type\", \"application\/json\")\n\n    res, err := new(http.Client).Do(req)\n    if err != nil {\n        panic(\"Error: post request\")\n    }\n\n    err = res.Body.Close()\n    if err != nil {\n        panic(\"Error: close body\")\n    }\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u3001Slack\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002 url\u306e\u5909\u6570\u306fSlack\u5074\u3067\u751f\u6210\u3057\u305f\u3082\u306e\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002 Golang\u306b\u6163\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3001Go\u3063\u307d\u304f\u306a\u3044\u66f8\u304d\u65b9\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 packa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[317,318,111],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":2347,"url":"https:\/\/akamist.com\/blog\/archives\/2347","url_meta":{"origin":5317,"position":0},"title":"[golang] Go\u8a00\u8a9e\u3067\u30c6\u30ad\u30b9\u30c8\u306e\u5185\u5bb9\u306b\u884c\u756a\u53f7\u3092\u3064\u3051\u308b(cat -n)","date":"2018\u5e744\u67086\u65e5","format":false,"excerpt":"Go\u8a00\u8a9e\u3067\u3001Unix\u306e`cat -n`\u30b3\u30de\u30f3\u30c9\u306e\u3088\u3046\u306b\u3001\u6a19\u6e96\u5165\u529b\u3088\u308a\u5165\u529b\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u306b\u884c\u756a\u53f7\u3092\u3064\u3051\u2026","rel":"","context":"golang","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/akamist.com\/blog\/wp-content\/uploads\/2018\/03\/icon_golang.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":5324,"url":"https:\/\/akamist.com\/blog\/archives\/5324","url_meta":{"origin":5317,"position":1},"title":"[golang] \u82f1\u6587\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u30bb\u30f3\u30c6\u30f3\u30b9\u5358\u4f4d\u3067\u6539\u884c\u3059\u308b","date":"2022\u5e742\u670821\u65e5","format":false,"excerpt":"\u8907\u6570\u884c\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u82f1\u6587\u30c6\u30ad\u30b9\u30c8\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u3001\u30bb\u30f3\u30c6\u30f3\u30b9\u5358\u4f4d(=\u30d4\u30ea\u30aa\u30c9\u533a\u5207\u308a)\u3067\u3001\u72ec\u7acb\u3057\u305f\u884c\u306b\u5909\u2026","rel":"","context":"\u672a\u5206\u985e","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1205,"url":"https:\/\/akamist.com\/blog\/archives\/1205","url_meta":{"origin":5317,"position":2},"title":"[slack]Incoming Webhooks\u306eSample\u3092Windows\u3067\u5b9f\u884c\u6642\"curl: (6) Could not resolve host: application\"\u30a8\u30e9\u30fc","date":"2017\u5e7411\u670824\u65e5","format":false,"excerpt":"slack\u3067Incoming Webhooks\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u52d5\u4f5c\u78ba\u8a8d\u7528\u3068\u3057\u3066Hello\u2026","rel":"","context":"Windows","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/akamist.com\/blog\/wp-content\/uploads\/2017\/11\/1205_1.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":2827,"url":"https:\/\/akamist.com\/blog\/archives\/2827","url_meta":{"origin":5317,"position":3},"title":"[Laravel] \"npm run dev\"\u306e\u5b9f\u884c\u6642\u306b\u30a8\u30e9\u30fc\"ERR! code ELIFECYCLE\"\u304c\u767a\u751f\u3057\u305f\u6642","date":"2018\u5e745\u670828\u65e5","format":false,"excerpt":"Laravel\u3067\u306flaravel-mix\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u306ecss,js\u306e\u30d3\u30eb\u30c9\u3092\u2026","rel":"","context":"\u672a\u5206\u985e","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/akamist.com\/blog\/wp-content\/uploads\/2017\/11\/icon_laravel.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":3129,"url":"https:\/\/akamist.com\/blog\/archives\/3129","url_meta":{"origin":5317,"position":4},"title":"Slack\u306e\u30dc\u30c3\u30c8\u30a2\u30d7\u30ea\u3092\u4f5c\u3063\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089Slack\u306b\u6295\u7a3f\u3055\u305b\u308b","date":"2018\u5e747\u670824\u65e5","format":false,"excerpt":"## \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4f5c\u6210 https:\/\/api.slack.com\/\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001StartB\u2026","rel":"","context":"\u672a\u5206\u985e","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/akamist.com\/blog\/wp-content\/uploads\/2018\/07\/3129_7.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":2372,"url":"https:\/\/akamist.com\/blog\/archives\/2372","url_meta":{"origin":5317,"position":5},"title":"[golang]go\u30b3\u30de\u30f3\u30c9\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b","date":"2018\u5e744\u67088\u65e5","format":false,"excerpt":"## \u30aa\u30d7\u30b7\u30e7\u30f3\u306a\u3057\u3067go\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c \u30d7\u30ed\u30b0\u30e9\u30e0go\u3092\u30aa\u30d7\u30b7\u30e7\u30f3\u306a\u3057\u3067\u5b9f\u884c\u3059\u308b\u3068\u3001\u30b3\u30de\u30f3\u30c9\u306e\u4e00\u89a7\u2026","rel":"","context":"golang","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/akamist.com\/blog\/wp-content\/uploads\/2018\/03\/icon_golang.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/posts\/5317"}],"collection":[{"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/comments?post=5317"}],"version-history":[{"count":4,"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/posts\/5317\/revisions"}],"predecessor-version":[{"id":5321,"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/posts\/5317\/revisions\/5321"}],"wp:attachment":[{"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/media?parent=5317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/categories?post=5317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/akamist.com\/blog\/wp-json\/wp\/v2\/tags?post=5317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}