Using the API to buy a product

[stefancroft]

Hey folks.

I'm working on a small app which can buy and sell a product on eBay. I have my dev account setup and I am able to list a product using the hendt api (the example in the docs works well). The problem is purchasing a product via the product ID. I can browse the item using:

eBay.buy.browse.getItem('v1|110531293874|0').then(item => { console.log(item); }).catch(e => { console.log(e) });

But then the getCheckoutSession always throws an authentication error.
message: 'Access denied',
longMessage: 'Insufficient permissions to fulfill the request.'

Should headers be intercepted and changed to include the buy scope? Any help would be really appreciated.

Thank you

[dantio]

Hey, I think you need https://api.ebay.com/oauth/api_scope/buy.order in the scope.

eBay.auth.oAuth2.setScope([
    'https://api.ebay.com/oauth/api_scope',
    'https://api.ebay.com/oauth/api_scope/buy.order'
]);