基础URL

https://gateway.maton.ai/whatsapp-business/{native-api-path}

将{native-api-path}替换为实际的WhatsApp Business API端点路径。网关将请求代理到graph.facebook.com，并自动注入您的OAuth令牌。

认证

所有请求都需要在Authorization头中携带Maton API密钥：

Authorization: Bearer $MATONAPIKEY

环境变量： 将您的API密钥设置为MATONAPIKEY：

bash
export MATONAPIKEY=YOURAPIKEY

获取您的API密钥

1. 1. 登录或注册账号，访问maton.ai
2. 前往maton.ai/settings
3. 复制您的API密钥

连接管理

在https://ctrl.maton.ai管理您的WhatsApp Business OAuth连接。

列出连接

bash
python < import urllib.request, os, json
req = urllib.request.Request(https://ctrl.maton.ai/connections?app=whatsapp-business&status=ACTIVE)
req.addheader(Authorization, fBearer {os.environ[MATONAPI_KEY]})
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

创建连接

bash
python < import urllib.request, os, json
data = json.dumps({app: whatsapp-business}).encode()
req = urllib.request.Request(https://ctrl.maton.ai/connections, data=data, method=POST)
req.addheader(Authorization, fBearer {os.environ[MATONAPI_KEY]})
req.add_header(Content-Type, application/json)
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

获取连接

bash
python < import urllib.request, os, json
req = urllib.request.Request(https://ctrl.maton.ai/connections/{connection_id})
req.addheader(Authorization, fBearer {os.environ[MATONAPI_KEY]})
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

响应：
json
{
connection: {
connection_id: 21fd90f9-5935-43cd-b6c8-bde9d915ca80,
status: ACTIVE,
creation_time: 2025-12-08T07:20:53.488460Z,
lastupdatedtime: 2026-01-31T20:03:32.593153Z,
url: https://connect.maton.ai/?session_token=...,
app: whatsapp-business,
metadata: {}
}
}

在浏览器中打开返回的url以完成OAuth授权。

删除连接

bash
python < import urllib.request, os, json
req = urllib.request.Request(https://ctrl.maton.ai/connections/{connection_id}, method=DELETE)
req.addheader(Authorization, fBearer {os.environ[MATONAPI_KEY]})
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

指定连接

如果您有多个WhatsApp Business连接，请使用Maton-Connection头指定要使用的连接：

bash
python < import urllib.request, os, json
data = json.dumps({messaging_product: whatsapp, to: 1234567890, type: text, text: {body: 你好！}}).encode()
req = urllib.request.Request(https://gateway.maton.ai/whatsapp-business/v21.0/PHONENUMBERID/messages, data=data, method=POST)
req.addheader(Authorization, fBearer {os.environ[MATONAPI_KEY]})
req.add_header(Maton-Connection, 21fd90f9-5935-43cd-b6c8-bde9d915ca80)
req.add_header(Content-Type, application/json)
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

如果省略，网关将使用默认（最旧）的活动连接。

API参考

消息

发送文本消息

bash
POST /whatsapp-business/v21.0/{phonenumberid}/messages
Content-Type: application/json

{
messaging_product: whatsapp,
recipient_type: individual,
to: 1234567890,
type: text,
text: {
preview_url: true,
body: 你好！请查看 https://example.com
}
}

发送模板消息

bash
POST /whatsapp-business/v21.0/{phonenumberid}/messages
Content-Type: application/json

{
messaging_product: whatsapp,
to: 1234567890,
type: template,
template: {
name: hello_world,
language: {
code: en_US
},
components: [
{
type: body,
parameters: [
{type: text, text: 张三}
]
}
]
}
}

发送图片消息

bash
POST /whatsapp-business/v21.0/{phonenumberid}/messages
Content-Type: application/json

{
messaging_product: whatsapp,
to: 1234567890,
type: image,
image: {
link: https://example.com/image.jpg,
caption: 看看这张图片！
}
}

发送文档消息

bash
POST /whatsapp-business/v21.0/{phonenumberid}/messages
Content-Type: application/json

{
messaging_product: whatsapp,
to: 1234567890,
type: document,
document: {
link: https://example.com/document.pdf,
caption: 这是文档,
filename: report.pdf
}
}

发送视频消息

bash
POST /whatsapp-business/v21.0/{phonenumberid}/messages
Content-Type: application/json

{
messaging_product: whatsapp,
to: 1234567890,
type: video,
video: {
link: https://example.com/video.mp4,
caption: 观看此视频
}
}

发送音频消息

bash
POST /whatsapp-business/v21.0/{phonenumberid}/messages
Content-Type: application/json

{
messaging_product: whatsapp,
to: 1234567890,
type: audio,
audio: {
link: https://example.com/audio.mp3
}
}

发送位置消息

bash
POST /whatsapp-business/v21.0/{phonenumberid}/messages
Content-Type: application/json

{
messaging_product: whatsapp,
to: 1234567890,
type: location,
location: {
latitude: 37.7749,
longitude: -122.4194,
name: 旧金山,
address: 美国加利福尼亚州旧金山
}
}

发送联系人消息

bash
POST /whatsapp-business/v21.0/{phonenumberid}/messages
Content-Type: application/json

{
messaging_product: whatsapp,
to: 1234567890,
type: contacts,
contacts: [
{
name: {
formatted_name: 张三,
first_name: 三,
last_name: 张
},
phones: [
{phone: +1234567890, type: MOBILE}
]
}
]
}

发送交互式