One of the properties the Shippo webhook can return is the "Order" object, but none of my requests are populating this field, it's always null.
I've looked over the documentation regarding webhooks but it's pretty minimal.
Is there any information regarding what drives this field? We're using the Shopify Integration to pull our orders into Shippo.
It would appear the problem had to do with a few variables.
Using Test Mode to purchase a label will not update the Shopify Fulfillment deatils.
The Webhook test was not including the order field, this makes sense as again test data does not appear to be included.
It would appear that the webhooks would not fire off of a test transaction, which in retrospect makes sense since they included the test button.
Once I moved the carrier out of test mode and purchased a label everything seemed to flow as you would expect.
Related
I am hoping someone here can help me as I have been on to PayPal technical support who haven't been very helpful.
I am integrating PayPal checkout, following the instructions here: https://developer.paypal.com/docs/checkout/standard/integrate/
I wish to collect the paypal transaction ID in my database, send order confirmation emails etc... so as such I need to implement the optional step 5 described in this integration guide, which essentially means creating two routes on my server, one to call "create order" and one to call "capture order" - as per the sample code here: https://developer.paypal.com/demo/checkout/#/pattern/server
I have got this working successfully however I wish to know 2 things:
How can I see the 3D Secure flow - PayPal tell me know to worry about it as they handle it within the popup window but I would like to see the flow. I have tried test cards that should invoke the 3DS flow but they dont show any 3DS flow, just complete the payment.
The response to the capture order end point can return multiple statuses (COMPLETED, APPROVED, VOIDED, PAYER_ACTION_REQUIRED etc). Is it only the "COMPLETED" status that means a fully completed payment (and therefore I should complete the order)? What happens if it returns "PAYER_ACTION_REQUIRED" - which means 3DS check needed - will PayPal handle this and then re-execute my route?
Any help or advice would be greatly appreciated.
For the normal, 'Standard' integration, you don't have to test 3DS. The PayPal page/iframe already takes care of everything about it.
[Only for the 'Advanced' integration -- where you are implementing individual hosted card fields with your own styling -- do you need to implement and test 3DS yourself]
PAYER_ACTION_REQUIRED only happens with Advanced. All you need to do on the server end after the capture is check for COMPLETED and the existence of the Capture Id you're going to store for accounting purposes.
I'm using ASP.Net Membership Provider for logging into the premium content of this web site. The content isn't downloads, it's web pages of information and discounts, etc. That part is done. We want them to also have a PayPal Subscription annual payment to see the premium content. I would like ASP Membership and PayPal Subscription to work together as much as possible, but for the minimum I am thinking they will have to create a MemberId before they pay. Then I will send that MemberId to PayPal to associate the two.
I think I can do that like this:
Set "Auto Return" on in the interface so that it will redirect to return URL when payment is made.
Set "return URL" query string to MemberId. This requires not using the precompiled "Saved" buttons. I'll have to set it in Code Behind with Name Value Pairs, "NVP" to PayPal. I was hoping to just paste the stupid button.
But then, there were those "Advanced Variables" in the Button maker. Problem was they are compiled into the Saved button, so I can't change them for each person. But maybe that one parameter could be separate from the compiled parameters? Is this better than hacking the return URL? Are "Advanced Variables" good for anything?
All the details about the transaction will be POSTed to the return URL if I put in the right code, which might be rm=2. (Right?) Then I can record it.
This process is said to be unreliable, though, and PayPal recommends using a secondary system that they have, "IPN". PayPal sends the transaction details to me. I send them back http 200 code. Then I send it back to them in the same order I got it. Then they send me http 200. Then we all know it's good. This sounds like a few hours research to me, but if you've already done it once, it sounds like copy and paste. I hate reinventing the wheel. Is there a .Net sample of this IPN handshake/dance?
Also, if I do the IPN thing, maybe I don't need Auto Return. Maybe I add MemberId to "notify" URL instead of "return" URL. Then PayPal can handle the confirmation page, email, etc. Is that better?
Assuming we get the Subscription paid for and recorded with the MemberId, at least once per user session, after they log in, I have to check if they have paid their PayPal subscription and if it's up to date. "GetRecurringPaymentsProfileDetails" does this, but it is an API operation. That makes sense, but I was hoping to avoid learning their REST API. (Is there a "NVP" version?)
REST API OAUTH tokens expire every few minutes, but the only way it tells to get one is by using "Bash" to "cURL" some Linux commands. Again, this seems like the kind of thing that would only ever have to be written once. Does this already exist as a sample code somewhere?
(I don't want to use the API to do the Subscribe, because I don't want the Credit Card numbers to ever go to our site. Too much liability. That's why I wanted PayPal.)
Will this even work? I know PayPal has 18 ways to do everything and they all exclude each other, and I'm just getting the feeling that I'm creating a patchwork of unrelated ideas to fool myself into believing there's a light at the end of the tunnel. I've already been researching and experimenting for 10 hours or so. I really thought, going in, I'd just be pasting a stupid button.
If you want to just "copy the stupid button" then you'll have to stick to Payments Standard, and then you'll be limited with what you can do. For example, you won't be able to use GetRecurringPaymentsProfileDetails for a standard subscription.
Instead, you'll need to use Express Checkout and / or Payments Pro. There is indeed an NVP API available for these, and there is also a SOAP/XML version. Details on those can be found here: https://developer.paypal.com/docs/classic/api/
Specifically, for Express Checkout, you'll want SetExpressCheckout, GetExpressCheckoutDetails, DoExpressCheckoutPayment, and CreateRecurringPaymentsProfile. Some of those calls are optional depending on how exactly you're configuring things with the checkout flow.
For Payments Pro you'll use either DoDirectPayment / CreateRecurringPaymentsProfile or PayFlow depending on what version they put you on.
In any case, IPN is definitely the way to go for post-transaction processing.
.NET IPN Sample - https://github.com/paypal/ipn-code-samples/blob/master/paypal_ipn.asp
I read that I need to send a confirmation to paypal with the fields in the same order plus the cmd=_notify-validate field. I know that for certains event the fields will be different, but for example for a notification of paid using paypal buttons, will the params will always be in the same order?
Due some limitations I can't get the whole POST fields array (I can only get them by explicitely calling the key) so an option is to set each field in the confirmation request to paypal.
Whether it's always the same order is irrelevant. You're supposed to send them back in the same order they arrived in, whatever that was.
BUT I don't believe that observing the same order in the validation request is necessary, and in some languages, e.g. Java, it isn't even possible, as the order isn't preserved. I've been running IPN for several years without observing this constraint, and I've only ever had one validation failure, from Turkey, which remains unexplained but could have been say a character set issue.
Note that PayPal provide sample code for Java somewhere which therefore doesn't observe the constraint either. One assumes it was tested and passed a review ...
I have just created my first PayPal button and it is working correctly within sand box. I would like to know the best way (if possible) to issue a unique activation code on my return url ensuring that the user has definitely paid before they receive the code. I could manually email the code but wondered if the was any way of automating this using some sort of return value? Possibly returning to an aspx page which then reads from my database to get the next activation key and displays it?
Thanks
Garry
As you already know that PayPal doesn't provide such facility for delivering activation instantly but it does offer the Instant Payment Notification API (PayPal IPN) which can be used to build such a platform.
Here is a great article for that purpose only. https://www.codeproject.com/Articles/383207/Selling-software-using-PayPal-IPN-as-an-eCommerceenter link description here
The best way to handle that would be to use Instant Payment Notification (IPN).
Any time a transaction happens on your site (whether it's a payment, refund, cleared pending payment, dispute, etc.) the PayPal server will POST details about that transaction to a script you have sitting on your server.
This script can receive the data and process it accordingly allowing you to automate things like updating a database, generating email notifications, hitting 3rd party web services, delivering e-goods, etc.
If you want the activation code to be visible on the return URL you can look at Payment Data Transfer (PDT), which is just like IPN except that it's made for use with the return URL. It is not recommended to use this, though, for post-transaction processing because there is no guarantee the user will make it back to the return URL, for one, and also it wouldn't handle things like e-checks correctly.
Paypal provides access to a parameter called "SoftDescriptor" in a number of their payment request API calls, in the classic API (either NVP or SOAP). In theory, this parameter lets you send transaction-specific data along with your request, which will be passed along to the buyer's credit card statement.
This parameter is available on at least:
DoCapture
DoReferenceTransaction
DoExpressCheckoutPayment
I cannot, for the life of me, get this to work. None of these calls seem to set the softdescriptor for the initial descriptor (Which shows up in the bank statement while the charge is pending, before the payment posts). I've been waiting a few days for the payments to post to see if it will change at that point, but I'm skeptical.
Has anyone successfully used the SoftDescriptor? Did it require extra account setup?
This might be very late.
Soft Descriptors is supported only for US,UK and CA merchants.
Your account needs to be enabled for Soft Descriptor.You can contact Businesss/Customer Support to get this enabled.
https://developer.paypal.com/docs/classic/release-notes/merchant/PayPal_Merchant_API_Release_Notes_115/#softdescriptorforpro
Sorry, I know this is an old post, but I was looking for the same answer to the same question and I thought I would share what I found.
You should be able to use the following link to move past this error. In my case, I had a comma after the wrong right curly brace. Just copy and paste the example, in the aforementioned link, and change the values to meet your needs.
And I am about to post my own question about why the transaction amount is considered invalid