Custom HTTP notification

The Custom HTTP provider sends notification payloads to a URL you specify (GET or POST).

Configure the provider

Providers → Add. Set Category to Notification, Type to Custom HTTP. Fill in:

Field	Description
Method	GET or POST
Parameter name	Query (GET) or body (POST) parameter name for the message
Content	Message content or template
Endpoint	Full HTTP(S) URL to call
Chat ID	Optional identifier

When you use Send Notification Message, Casdoor sends a request to Endpoint with the message in the chosen parameter. Example:

Recipient forwarding

The send-notification API accepts an optional recipient field in its request body:

{
  "content": "Your message",
  "recipient": "user@example.com"
}

When a recipient is provided, the Custom HTTP provider forwards it to your Endpoint as an additional recipient request parameter — a query parameter for GET, or a form field for POST — alongside the message in your configured Parameter name. The recipient parameter is only sent when it is non-empty, so requests without a recipient are unchanged.

Notification providers that do not support recipient-aware sending simply ignore the recipient value, so their behavior is unchanged.