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---
date: "2016-12-01T16:00:00+02:00"
title: "Webhook"
slug: "webhooks"
weight: 30
toc: false
draft: false
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。
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