WebGenerally speaking, a Continuation requires a Visualforce page. There was a work around presented by Reggie Nair in his Dreamforce 2015 Session - Introduction To Apex Asynchronous Callout Framework, aka, Continuation at the 25 minute mark. In most cases you would just switch to using the synchronus callout. WebTo simulate callouts in continuations, call these methods of the Test class: Test.setContinuationResponse() and Test.invokeContinuationMethod(). The …
Process for Using Asynchronous Callouts - Salesforce
WebApex Class: public class ContinuationSampleCode { private static final String LONG_RUNNING_SERVICE_URL ='callout:MockService'; // Action method @AuraEnabled (continuation=true cacheable=true) public static Object startRequest () { // Create continuation. Argument is timeout in seconds. WebJul 7, 2024 · Continuation Class: Continuation Class is used to make asynchronous callout using REST and SOAP services. Using this class, we can make a long running request … northern illinois vs indiana state
apex - Set timeout always 10 seconds for remoteFunction - Salesforce …
WebJul 17, 2024 · Understanding continuation: Apex method sends request to external system and forgets about it (it does not wait for response). In below method, startRequest returns continuation. Observe con.continuationMethod='processResponse'. This means whenever the response is returned, method processResponse is invoked. WebMay 22, 2015 · In Continuation approach, we can call external web service and inform that which callback method should be used to process response. After execution of callback method, data is presented in visualforce page. Execution Flow of an Asynchronous Callout – Image from Salesforce documentation Below code demonstrate complete usage of … WebApex Continuation - Response Method Ask Question Asked 4 years, 10 months ago Modified 4 years, 10 months ago Viewed 1k times 1 I am using Apex Continuation to make a callout from a VF page, but the response method is not being executed and, as a result, no response is displayed on the page. Can anyone please see why this is failing? northern illinois vein center