注册 Payin Webhook 结果

{
    "ok": true,
    "http_status": 200,
    "json": {
        "status": true,
        "message": "Webhook URL updated successfully",
        "mid": "RPAYZ3734017332"
    },
    "raw_body": "\r\n{\"status\":true,\"message\":\"Webhook URL updated successfully\",\"mid\":\"RPAYZ3734017332\"}",
    "response_headers": {
        "date": "Tue, 26 May 2026 12:27:23 GMT",
        "content-type": "application/json",
        "transfer-encoding": "chunked",
        "connection": "keep-alive",
        "vary": "Accept-Encoding",
        "x-powered-by": "PHP/8.3.30",
        "x-timestamp": "1779798443",
        "x-signature": "1b432eb62edb51f807e0f010b660384aef01615abb7342ed6f3a5c24c9471508",
        "platform": "hostinger",
        "panel": "hpanel",
        "content-security-policy": "upgrade-insecure-requests",
        "server": "hcdn",
        "alt-svc": "h3=\":443\"; ma=86400",
        "x-hcdn-request-id": "4dfc4f454fb0c027127ce61f6200a6a4-mum-edge9",
        "x-hcdn-cache-status": "DYNAMIC",
        "x-hcdn-upstream-rt": "0.019"
    },
    "response_signature_valid": false,
    "request": {
        "method": "POST",
        "url": "https://risexpay.in/api/v1/imb/register_webhook.php",
        "headers": [
            "Content-Type: application/json",
            "Accept: application/json",
            "X-Timestamp: 1779798443",
            "X-Signature: d9f1cea8bbfaa12bcbe2c8325093d77ad1e231914088492c9341f9da4822e36b"
        ],
        "payload": {
            "apikey": "i5gzcd56tv988ea1",
            "mid": "RPAYZ3734017332",
            "url": "https://yourwebsite.com/webhook/imb"
        },
        "canonical_string": "timestamp=1779798443&apikey=i5gzcd56tv988ea1&mid=RPAYZ3734017332&url=https://yourwebsite.com/webhook/imb",
        "signature": "d9f1cea8bbfaa12bcbe2c8325093d77ad1e231914088492c9341f9da4822e36b"
    }
}