--- date: "2016-12-01T16:00:00+02:00" title: "Webhook" slug: "webhooks" weight: 30 toc: false draft: false aliases: - /zh-tw/webhooks menu: sidebar: parent: "usage" name: "Webhook" weight: 30 identifier: "webhooks" --- # Webhook Gitea 的儲存庫事件支援 web hook。這可以有儲存庫管理員在設定頁 `/:username/:reponame/settings/hooks` 中調整。Webhook 也可以按照組織調整或按照全系統調整。 所有的事件推送都是 POST 請求。此方法目前被下列服務支援: - Gitea (也可以是 GET 請求) - Gogs - Slack - Discord - Dingtalk - Telegram - Microsoft Teams - Feishu - Wechatwork - Packagist ### 事件資訊 **警告**: Payload 中的 `secret` 欄位已經在 Gitea 1.13.0 棄用,並且將在 1.14.0 移除: https://github.com/go-gitea/gitea/issues/11755 下面是一個將由 Gitea 發送到 Payload URL 的事件資訊的範例: ``` X-GitHub-Delivery: f6266f16-1bf3-46a5-9ea4-602e06ead473 X-GitHub-Event: push X-Gogs-Delivery: f6266f16-1bf3-46a5-9ea4-602e06ead473 X-Gogs-Event: push X-Gitea-Delivery: f6266f16-1bf3-46a5-9ea4-602e06ead473 X-Gitea-Event: push ``` ```json { "secret": "3gEsCfjlV2ugRwgpU#w1*WaW*wa4NXgGmpCfkbG3", "ref": "refs/heads/develop", "before": "28e1879d029cb852e4844d9c718537df08844e03", "after": "bffeb74224043ba2feb48d137756c8a9331c449a", "compare_url": "http://localhost:3000/gitea/webhooks/compare/28e1879d029cb852e4844d9c718537df08844e03...bffeb74224043ba2feb48d137756c8a9331c449a", "commits": [ { "id": "bffeb74224043ba2feb48d137756c8a9331c449a", "message": "Webhooks Yay!", "url": "http://localhost:3000/gitea/webhooks/commit/bffeb74224043ba2feb48d137756c8a9331c449a", "author": { "name": "Gitea", "email": "someone@gitea.io", "username": "gitea" }, "committer": { "name": "Gitea", "email": "someone@gitea.io", "username": "gitea" }, "timestamp": "2017-03-13T13:52:11-04:00" } ], "repository": { "id": 140, "owner": { "id": 1, "login": "gitea", "full_name": "Gitea", "email": "someone@gitea.io", "avatar_url": "https://localhost:3000/avatars/1", "username": "gitea" }, "name": "webhooks", "full_name": "gitea/webhooks", "description": "", "private": false, "fork": false, "html_url": "http://localhost:3000/gitea/webhooks", "ssh_url": "ssh://gitea@localhost:2222/gitea/webhooks.git", "clone_url": "http://localhost:3000/gitea/webhooks.git", "website": "", "stars_count": 0, "forks_count": 1, "watchers_count": 1, "open_issues_count": 7, "default_branch": "master", "created_at": "2017-02-26T04:29:06-05:00", "updated_at": "2017-03-13T13:51:58-04:00" }, "pusher": { "id": 1, "login": "gitea", "full_name": "Gitea", "email": "someone@gitea.io", "avatar_url": "https://localhost:3000/avatars/1", "username": "gitea" }, "sender": { "id": 1, "login": "gitea", "full_name": "Gitea", "email": "someone@gitea.io", "avatar_url": "https://localhost:3000/avatars/1", "username": "gitea" } } ``` ### 範例 此範例示範在發生推送事件時,如何使用 webhook 觸發 php 程式。 使用下列參數在您的儲存庫設定 Webhook 中建立一個 Gitea webhook: - 目標 URL: http://mydomain.com/webhook.php - HTTP 請求方法:POST - POST Content Type:application/json - Secret:123 - 觸發條件:推送事件 - 啟用:勾選 現在請到您的伺服器上建立 webhook.php 檔案 ``` <?php $secret_key = '123'; // check for POST request if ($_SERVER['REQUEST_METHOD'] != 'POST') { error_log('FAILED - not POST - '. $_SERVER['REQUEST_METHOD']); exit(); } // get content type $content_type = isset($_SERVER['CONTENT_TYPE']) ? strtolower(trim($_SERVER['CONTENT_TYPE'])) : ''; if ($content_type != 'application/json') { error_log('FAILED - not application/json - '. $content_type); exit(); } // get payload $payload = trim(file_get_contents("php://input")); if (empty($payload)) { error_log('FAILED - no payload'); exit(); } // get header signature $header_signature = isset($_SERVER['HTTP_X_GITEA_SIGNATURE']) ? $_SERVER['HTTP_X_GITEA_SIGNATURE'] : ''; if (empty($header_signature)) { error_log('FAILED - header signature missing'); exit(); } // calculate payload signature $payload_signature = hash_hmac('sha256', $payload, $secret_key, false); // check payload signature against header signature if ($header_signature !== $payload_signature) { error_log('FAILED - payload signature'); exit(); } // convert json to array $decoded = json_decode($payload, true); // check for json decode errors if (json_last_error() !== JSON_ERROR_NONE) { error_log('FAILED - json decode - '. json_last_error()); exit(); } // success, do something ``` Webhook 設定中有一個傳送測試資料按鈕,它可讓你測試您的設定並將結果顯示於最近傳送記錄。