List Template

{
  "recipient":{
    "id":"938355996293359"
  }, "message": {
    "attachment": {
        "type": "template",
        "payload": {
            "template_type": "list",
            "elements": [
                {
                    "title": "Classic T-Shirt Collection",
                    "image_url": "https://peterssendreceiveapp.ngrok.io/img/collection.png",
                    "subtitle": "See all our colors",
                    "default_action": {
                        "type": "web_url",
                        "url": "https://peterssendreceiveapp.ngrok.io/shop_collection",
                        "messenger_extensions": true,
                        "webview_height_ratio": "tall",
                        "fallback_url": "https://peterssendreceiveapp.ngrok.io/"
                    },
                    "buttons": [
                        {
                            "title": "View",
                            "type": "web_url",
                            "url": "https://peterssendreceiveapp.ngrok.io/collection",
                            "messenger_extensions": true,
                            "webview_height_ratio": "tall",
                            "fallback_url": "https://peterssendreceiveapp.ngrok.io/"                        
                        }
                    ]
                },
                {
                    "title": "Classic White T-Shirt",
                    "image_url": "https://peterssendreceiveapp.ngrok.io/img/white-t-shirt.png",
                    "subtitle": "100% Cotton, 200% Comfortable",
                    "default_action": {
                        "type": "web_url",
                        "url": "https://peterssendreceiveapp.ngrok.io/view?item=100",
                        "messenger_extensions": true,
                        "webview_height_ratio": "tall",
                        "fallback_url": "https://peterssendreceiveapp.ngrok.io/"
                    },
                    "buttons": [
                        {
                            "title": "Shop Now",
                            "type": "web_url",
                            "url": "https://peterssendreceiveapp.ngrok.io/shop?item=100",
                            "messenger_extensions": true,
                            "webview_height_ratio": "tall",
                            "fallback_url": "https://peterssendreceiveapp.ngrok.io/"                        
                        }
                    ]                
                },
                {
                    "title": "Classic Blue T-Shirt",
                    "image_url": "https://peterssendreceiveapp.ngrok.io/img/blue-t-shirt.png",
                    "subtitle": "100% Cotton, 200% Comfortable",
                    "default_action": {
                        "type": "web_url",
                        "url": "https://peterssendreceiveapp.ngrok.io/view?item=101",
                        "messenger_extensions": true,
                        "webview_height_ratio": "tall",
                        "fallback_url": "https://peterssendreceiveapp.ngrok.io/"
                    },
                    "buttons": [
                        {
                            "title": "Shop Now",
                            "type": "web_url",
                            "url": "https://peterssendreceiveapp.ngrok.io/shop?item=101",
                            "messenger_extensions": true,
                            "webview_height_ratio": "tall",
                            "fallback_url": "https://peterssendreceiveapp.ngrok.io/"                        
                        }
                    ]                
                },
                {
                    "title": "Classic Black T-Shirt",
                    "image_url": "https://peterssendreceiveapp.ngrok.io/img/black-t-shirt.png",
                    "subtitle": "100% Cotton, 200% Comfortable",
                    "default_action": {
                        "type": "web_url",
                        "url": "https://peterssendreceiveapp.ngrok.io/view?item=102",
                        "messenger_extensions": true,
                        "webview_height_ratio": "tall",
                        "fallback_url": "https://peterssendreceiveapp.ngrok.io/"
                    },
                    "buttons": [
                        {
                            "title": "Shop Now",
                            "type": "web_url",
                            "url": "https://peterssendreceiveapp.ngrok.io/shop?item=102",
                            "messenger_extensions": true,
                            "webview_height_ratio": "tall",
                            "fallback_url": "https://peterssendreceiveapp.ngrok.io/"                        
                        }
                    ]                
                }
            ],
             "buttons": [
                {
                    "title": "View More",
                    "type": "postback",
                    "payload": "payload"                        
                }
            ]  
        }
    }
}
    
}