Here is the vertical context { "id": "ecommerce", "name": "E Commerce", "entities": [ { "id": "$Merchant", "defaultName": "Merchant", "entityFields": [ { "id": "$Id", "defaultName": "Id" }, { "id": "$AnnualRevenue", "defaultName": "AnnualRevenue", "kind": "_long" }, { "id": "$SubscriptionType", "defaultName": "SubscriptionType" } ] }, { "id": "$Payment_Gateway", "defaultName": "Payment_Gateway", "entityFields": [ { "id": "$Id", "defaultName": "Id" }, { "id": "$Name", "defaultName": "Name" } ] }, { "id": "$City", "defaultName": "City", "entityFields": [ { "id": "$Id", "defaultName": "Id" }, { "id": "$Name", "defaultName": "Name" } ] }, { "id": "$Country", "defaultName": "Country", "entityFields": [ { "id": "$Id", "defaultName": "Id" }, { "id": "$Name", "defaultName": "Name" } ] }, { "id": "$Shipping_Partner", "defaultName": "Shipping_Partner", "entityFields": [ { "id": "$Id", "defaultName": "Id" }, { "id": "$Name", "defaultName": "Name" } ] } ], "events": [ { "id": "$Search", "defaultName": "Search", "eventFields": [ { "id": "$MerchantId", "defaultName": "MerchantId" }, { "id": "$City", "defaultName": "City" } ] }, { "id": "$Cart", "defaultName": "Cart", "eventFields": [ { "id": "$MerchantId", "defaultName": "MerchantId" }, { "id": "$City", "defaultName": "City" }, { "id": "$CartTotal", "defaultName": "CartTotal", "kind": "_long" } ], "aliases": [ "/addToCart" ] }, { "id": "$Payment", "defaultName": "Payment", "eventFields": [ { "id": "$MerchantId", "defaultName": "MerchantId" }, { "id": "$Amount", "defaultName": "Amount", "kind": "_long" }, { "id": "$ShippingPartner", "defaultName": "ShippingPartner" }, { "id": "$PaymentProvider", "defaultName": "PaymentProvider" } ], "aliases": [ "/payment" ] } ] } Here is the sample json { "duration": 202000, "timeStamp": 1681202938566000, "bicycle": {}, "data": { "Merchant_Id": "125082", "RequestId": "b6784bbd-55c0-4d8d-815b-001a3552594c", "ServiceName": "cart", "Region": "usa", "IP_Address": "142.231.110.50" }, "servedByInstance": "ecommerce-save-cart-5d4c58fc5f-4f46k", "service": "save-cart", "hasError": false, "url": "/s/save-cart", "errorMsg": "" }