Neat idea. Anything to share about how you launched this? Is it on Shopify or another ecommerce engine?
I've heard that Instagram oauth access can be difficult to get approved for production use, were they giving you a tough time when you went through the approval process.
Thanks. Answering your questions this is a custom implementation entirely based on AWS serverless stack + Braintree payment. Although in retrospective I would probably go with Shopify + custom plugin.
Regarding Instagram approval I had no problems with getting approved. I may change now after Facebook replaced Instagram API with their own. However, we had a lot of problems getting prod approval from Braintree Payments. It took me over 1 month to finally be able to process payments.
I've heard that Instagram oauth access can be difficult to get approved for production use, were they giving you a tough time when you went through the approval process.