Validate Webhook URL

**✅ Validate Webhook URL Format and Connectivity** Validate a webhook URL for format compliance and test connectivity before configuration. ## 📋 **Request Body** ```json { "url": "https://your-domain.com/webhooks/headout/booking-status" } ``` ## 🔍 **Validation Checks** ### **Format Validation** - ✅ HTTPS protocol requirement - ✅ Valid URL format - ✅ Length constraints (1-2048 characters) ### **Connectivity Test** - ✅ HTTP HEAD request to endpoint - ✅ Response status check - ✅ 5-second timeout ## 📋 **Response Format** ```json { "success": true, "message": "URL validation completed", "data": { "url": "https://your-domain.com/webhooks/headout/booking-status", "valid": true, "accessible": true, "connectivityError": null }, "timestamp": "2024-01-15T10:30:00.000Z" } ``` ## 🎯 **Use Cases** - **Pre-Configuration**: Validate URL before creating webhook - **Troubleshooting**: Test webhook endpoint accessibility - **Health Check**: Verify webhook endpoint is responding - **Development**: Test webhook endpoints during development ## 📊 **Response Codes** - **200**: Validation completed (check data.valid and data.accessible) - **400**: Invalid request (missing URL) - **500**: Internal server error