Access to requested resource is denied

[user6116]

Hi there. First I wanted to say thank you so much for putting this project together. This is awesome. I am migrating from MWS to SP-API and I believe I have everything setup correctly according to the Amazon documentation. I even made the roll modification for “Assume Role” STS“Assume Role” STS that you talked about in your documentation. When I run it, I'm getting an error that says "Access to requested resource is denied." I have tried Orders and Product Pricing and they both return the same error. I stepped through the code and it looks like it's getting an authtoken just fine, but it's getting a 'Forbidden' when executing a rest request to https://sellingpartnerapi-na.amazon.com/products/pricing/v0/competitivePrice. Do you have a recommendation on how I can can debug this issue on my end? I'm not even sure where to look to enable these apis.

FikaAmazonAPI.AmazonSpApiSDK.Models.Exceptions.AmazonUnauthorizedException: 'Access to requested resource is denied.'

[abuzuhri]

Hello @user6116 ,

you welcome ,

Please try to follow all steps here to get the keys needed
https://developer-docs.amazon.com/sp-api/docs/creating-and-configuring-iam-policies-and-entities

here sample code with pure C# without dependency and simple code to debug
https://github.com/abuzuhri/Amazon-SP-API-CSharp/tree/main/Others/PureCodeSampleForTest

Check all steps and let me know if you need any help

[user6116]

Thanks for that. I deleted everything I created in AWS to create the user and permission and recreated it to that link again. Then it worked. I must have missed a step the first time. Thanks a lot for the assistance!

[abuzuhri]

Hi @user6116

You are welcome .