Kony Fabric console User Guide: SDKs > JavaScript SDK > Invoking a Logic Service

Invoking a Logic Service

The getLogicService API creates an instance of logic service that is configured in the Kony Fabric portal. logicClient = KNYMobileFabric.getLogicService(serviceName)

The invokeOperation API invokes the backend operation using the object of logic service. The invoke operation function is as follows:

 // To access the operations defined in the KonyFabric portal for the logic service:
logicClient.invokeOperation(serviceName, path, HttpMethodType, headers, data, SuccessCB, FailureCB)
//Where,
serviceName = < your - service - name > ;
path = < path as defined in KonyFabric > ;
HttpMethodType = The type of call like "POST", "PUT", "GET", "DELETE"
header = the header like {
    "testget": "test"
}
data = the data field like {
    "LastName": "LNamePOST"
}
SuccessCB = Success CallBack
FailureCB = Failure CallBack

 // Sample code to fetch the logic service details
var response = konymbaas.getLogicService("mailapp");
alert("Response is :" + response.getLogicServiceUrl());
response.invokeOperation("mailapp", "/api/v1/contact", "POST", {
    "test": "test"
}, {
    "LastName": "LNamePOST"
}, function(res) {
    alert("successfully fetched logic service" + JSON.stringify(res));
}, function(res) {
    alert("error occurred in fetching logic service" + JSON.stringify(res));
});

Last updated on : 13 June, 2023