Invoking an Integration Service

This API invokes an integration service that is configured in the Quantum Fabric portal.

// Sample code to fetch the integration service details
var serviceName = "integration_service_name";
// Get an instance of SDK
var client = kony.sdk.getCurrentInstance();
var integrationSvc = client.getIntegrationService(serviceName);
var operationName = "operation_name";
var params = {
    "custom-input-key1": "custom-input-value1"
};
var headers = {
    "custom-header-key1": "custom-header-value1"
}; //If there are no headers,pass null
// options is an optional parameter that helps in configuring the network layer. 
// To configure for a thin layer, use xmlHttpRequestOptions instead of httpRequestOptions.
// Values for timeoutIntervalForRequest and timeoutIntervalForResource are in seconds.
// If the request is failing because the network is unreliable, you can provide the following values:
// timeoutIntervalForRequest: This is the time taken by the client to receive headers. This is in seconds.
// timeoutIntervalForResource: The timeout for each chunk download. This is in seconds.
var options = {
    "httpRequestOptions": {
        "timeoutIntervalForRequest": 60,
        "timeoutIntervalForResource": 600
    }
};
integrationSvc.invokeOperation(operationName, headers, params, function(response) {
    kony.print("Integration Service Response is: " + JSON.stringify(response));
}, function(error) {
    kony.print("Integration Service Failure:" + JSON.stringify(error));
}, options);

NOTE: The client is the kony.sdk(); object.

httpRequestOptions	Datatype	Comments
timeoutIntervalForRequest	int	This option is a time out value for the HTTP connection. This is also referred to as connection time out value in seconds.
timeoutIntervalForResource	int	This option is used to give a maximum time in seconds for which the network resource should be kept alive on iOS device. This is only applicable for background network calls and default value is 1 week (7 days) unless specified in options.
enableBackgroundTransfer	boolean (true/false)	This option enables HTTP request calls in background in iOS. NOTE: This may lead to duplicate transactions in the system and must only be used for GET calls. iOS internally retries the request to keep the connection alive till it reaches the timeoutIntervalForResource value, which may create duplicate transactions in back end.

 

xmlHttpRequestOptions	Datatype	Comments
enableWithCredentials	boolean (true/false)	This option allows CORS requests in single-page applications (SPA).

Error Codes for Failure Callbacks for Integration Services

Error Code	Error Message
100	UnhandledMFcode
101	Invalid User Credentials.
102	Invalid App Credentials.
103	Invalid User/App Credentials.
104	Session/Token got invalidated in the backend. Please login.
105	Invalid provider in appServices.
106	Claims Token is Unavailable
1000	An unknown error has occurred
1011	An error occurred while making the request. Please check device connectivity, server url and request parameters
1013	Invalid JSON response was returned
1014	Request to server has timed out