Purchase Order sync from my purchase order application

I want to make sure this is taken care of, @snikam.

Let's get you to the right support team who handles API concerns.

Since you're trying to generate a token and create purchase orders through the API gateway, I recommend posting your concerns directly to our Intuit Developer Forum. It's a place where many programmers, developers, and even QBO experts will help you with your concern. Here's how to post a question:

1. Go to the Intuit Developer website.
2. Choose QuickBooks Online under What do you need help with? section.
3. Click Ask a Question. 
4. Log into your existing Intuit Developer Account or create a new one. 
5. Enter your concern and click Ask.

As always, you can visit our QuickBooks Community help website if you need tips and related articles in the future. 

Our Community forum is always open to help you again if you need more help with QuickBooks. Have a good one.

@snikam 

Which PO app do you run?