Calling Future Method From Trigger

Question

I am pretty stumped - I have a trigger on a custom object that calls a helper class that calls a future callout method. When I call the trigger, the helper class is called but I can't seem to get into the future method with the callout in it. It does work when I try getting into a future method with no callout. Is there a rule with trigger/future/callouts that I am unaware of?

I have also tried calling the future method with the callout from a process builder & @InvocableMethod with no success.

It seems to really hate the HTTP callout. Any ideas why it is getting caught up on this?

Also - the debug logs are not showing any future calls and nothing is showing in Apex Jobs so I know it is not running at all.

calcLink() is called from the trigger.

I know the http is working because I am able to invoke it manually with a button that calls to calcLinkGeneratorOnDemand()

I also know having a query in the loop is bad practice but it is not the cause of any blockers, I can see that a.Name has a value.

global with sharing class CalculatorClass {

public void calcLink(Map<Id, FPC_Funding_del__c> newfundIds, Map<Id, FPC_Funding_del__c> oldFundIds){
    for(FPC_Funding_del__c currentFunding : newfundIds.values()){
        Account a = [Select Id, Name from Account where Id = :currentFunding.Lender_ID__c LIMIT 1];
        if(a.Name.contains('Company Name')){
            callTokenizer(currentFunding.Id);
        }
    }
}

@InvocableMethod 
global static void pbToTokenizer(List<Id> fundingIdList) {
    system.debug('pbToTokenizer ' + fundingIdList);
    if(!System.isFuture()) {
        for(Id fID: fundingIdList){
            system.debug('what is this value: ' + fID);
            callTokenizer(fID);
        }    
    }
}

@future(callout=true)
global static void callTokenizer(Id funderId){
    Map<String, String> tokenCredMap = new Map<String, String>();
    Id parsedId;
    String parsedToken;
    try{
        //------->Authorization<--------------
        HttpRequest req = new HttpRequest();
        List<LinkShorteningAPI__C> mcs = LinkShorteningAPI__c.getall().values();
        String endpoint = mcs[0].Endpoint__c ;//STS
        String apikey = mcs[0].Authorization__c;
        String token = mcs[0].Service_Endpoint__c ;
        req.setMethod('POST');
        req.setEndpoint(Endpoint);
        req.setHeader('Content-Type', 'application/json');
        req.setBody('"' + apikey + '"');
        Http h = new Http();
        HttpResponse res = h.send(req);
        String authcred = res.getBody();
        String svcAuth = 'token ';
        svcAuth += authcred;
        if(svcAuth == 'token {"Message":"An error has occurred."}'){
            throw new GenericException('STS Service is down. Please contact your system admin.');
        }

        //------->POST<-----------------
        HttpRequest req1 = new HttpRequest();
        req1.setMethod('POST');
        req1.setEndpoint(token);
        req1.setHeader('Authorization', svcAuth);
        req1.setHeader('Content-Type', 'application/json');
        req1.setBody('[{"ID":"' + funderId + '","Properties":{"fundingId":"' + funderId + '"}}]');

        Http h1 = new Http();
        HttpResponse res1 = h1.send(req1);
        String tokencred = res1.getBody();

        JSONParser parser = JSON.createParser(tokencred);

        //parse and map the returned string
        while (parser.nextToken() != null) {
            if ((parser.getCurrentToken() == JSONToken.FIELD_NAME) && (parser.getText() == 'Id')) {
                parser.nextToken();
                parsedId = parser.getText();
            }
            if ((parser.getCurrentToken() == JSONToken.FIELD_NAME) && (parser.getText() == 'Token')) {
                parser.nextToken();
                parsedToken = parser.getText();
            }
            tokenCredMap.put(parsedId,parsedToken);
        }

        String tokenCredentialString = tokenCredMap.get(funderId);
        if(tokenCredentialString != null && tokenCredentialString != ''){
            fpc_funding_del__c f = new fpc_funding_del__c(Id= funderId,CalculatorLink__c= tokenCredentialString);
            update f;
        }
    }
    catch(Exception e){
        system.debug('there has been an error: ' + e);
        throw e;
    }
}

public PageReference calcLinkGeneratorOnDemand(){
    String funderId = ApexPages.currentPage().getParameters().get('funderId');
    callTokenizer(funderId);
    return new pageReference('/' + funderId);
}

}

Answer 1

As cropredy already mentioned, future logs will be in a different thread called FutureHandler. If you don't see a FutureHandler entry in your logs, then if(a.Name.contains('Company Name')) is evaluating to false.