REST API Reference
Base Configuration
Base URL: {site_url}/wp-json/wu/v2/
Authentication: API Key & Secret (HTTP Basic Auth or URL Parameters)
Authentication
Enable API
// Enable API in Ultimate Multisite settings or programmatically
wu_save_setting('enable_api', true);
Get API Credentials
$api_key = wu_get_setting('api_key');
$api_secret = wu_get_setting('api_secret');
Authentication Methods
HTTP Basic Auth (Recommended):
curl -u "api_key:api_secret" https://yoursite.com/wp-json/wu/v2/customers
URL Parameters:
curl "https://yoursite.com/wp-json/wu/v2/customers?api_key=your_key&api_secret=your_secret"
Core Endpoints
1. Customers API
Base Route: /customers
Get All Customers
GET /wu/v2/customers
Get Single Customer
GET /wu/v2/customers/{id}
Create Customer
POST /wu/v2/customers
Content-Type: application/json
{
"user_id": 123,
"email_verification": "verified",
"type": "customer",
"has_trialed": false,
"vip": false
}
Update Customer
PUT /wu/v2/customers/{id}
Content-Type: application/json
{
"vip": true,
"extra_information": "VIP customer notes"
}
Delete Customer
DELETE /wu/v2/customers/{id}
2. Sites API
Base Route: /sites
Create Site
POST /wu/v2/sites
Content-Type: application/json
{
"customer_id": 5,
"membership_id": 10,
"domain": "example.com",
"path": "/",
"title": "My New Site",
"template_id": 1,
"type": "customer_owned"
}
3. Memberships API
Base Route: /memberships
Create Membership
POST /wu/v2/memberships
Content-Type: application/json
{
"customer_id": 5,
"plan_id": 3,
"status": "active",
"gateway": "stripe",
"gateway_subscription_id": "sub_1234567890",
"auto_renew": true
}
4. Products API
Base Route: /products
Get All Products
GET /wu/v2/products
5. Payments API
Base Route: /payments
Create Payment
POST /wu/v2/payments
Content-Type: application/json
{
"customer_id": 5,
"membership_id": 10,
"status": "completed",
"gateway": "stripe",
"gateway_payment_id": "pi_1234567890",
"total": 29.99,
"currency": "USD"
}
6. Domains API
Base Route: /domains
Map Domain
POST /wu/v2/domains
Content-Type: application/json
{
"domain": "custom-domain.com",
"customer_id": 5,
"primary_domain": 1,
"stage": "domain-mapping"
}