Thank You for your time ...!!!
In the Point 4 of my original message :- I missed type subscription_billing_attempts/success to subscription_billing_attempts/create .
Yes I was able to successfully create subscription_billing_attempts/success and subscription_billing_attempts/failure but was not able to create "subscription_billing_attempts/challenged" " as it shows "errors": "Could not find the webhook topic subscription_billing_attempts/challenged" while creating the webhook, although I already have scope "read_own_subscription_contracts" in my app. So this was my question why it happen , if you can explain the reason it will be great help .
My main question is I need to know the next billing date after I create the billing attempt of first renewal . let me explain the steps again that I followed :-
1. When first time customer proceed with checkout of subscription product , subscription_contract webhook provide order id from where I get the contract details of each line item with next billing date :-
Array ( [data] => Array ( [order] => Array ( [createdAt] => 2021-10-25T09:27:47Z [lineItems] => Array ( [edges] => Array ( [0] => Array ( [node] => Array ( [contract] => Array ( [id] => gid://shopify/SubscriptionContract/2028470422 [nextBillingDate] => 2021-10-27T08:30:00Z ) [product] => Array ( [title] => Love’s Labour ) [sellingPlan] => Array ( [name] => every 2 day ) ) ) [1] => Array ( [node] => Array ( [contract] => Array ( [id] => gid://shopify/SubscriptionContract/2028503190 [nextBillingDate] => 2021-10-26T08:30:00Z ) [product] => Array ( [title] => Fingerprint ) [sellingPlan] => Array ( [name] => every day ) ) ) ) ) ) ) [extensions] => Array ( [cost] => Array ( [requestedQueryCost] => 43 [actualQueryCost] => 11 [throttleStatus] => Array ( [maximumAvailable] => 1000 [currentlyAvailable] => 989 [restoreRate] => 50 ) ) ) )
2. Now When I need to renew the contracts or create new order , I am using mutation "subscriptionBillingAttemptCreate" & "subscriptionBillingAttempt" but in the result of both api the value of "nextbillingDate " in node "subscriptionContract" shows the incorrect date or the date of first renewal only whereas ideally it should show me the the actual nextBillingDate or the second renewal date
3. In fact I also tried , hitting the order GraphQL api of new order created in step 2 if it shows me the the actual nextBillingDate or the second renewal date but that also shows the incorrect date or the date of first renewal only
4. Then I tried checking subscription_billing_attempts/success webhook to check its JSON data but it don't get hit or run without subscription_billing_attempts/challenged webhook due to 3D secure check I think but as explained earlier as well it shows "errors": "Could not find the webhook topic subscription_billing_attempts/challenged" while creating the webhook, although I already have scope "read_own_subscription_contracts" in my app.
5. Also since we are doing the checkouts in testing mode so can you please help us why it didn't hit subscription_billing_attempts/success webhook ?
6. Also , now some customer payment method may have 3D secure or some may have not so incase some have so can you please explain what exactly we need to do ?
I have already gone through all the official documentation but didn't find any proper connected flow of all the things . So if you can explain and answer all my above points , I will be great help .
