Amazon Advertising API setup

Hello, I have Amazon Advertising API and need help with setting it up to get the following information from the user:

Requirements:
4 Ads types
Sponsored Products
SB - Brand
Video SB
SD - Sponsored Display

Impressions
Clicks
PPC Spend
PPC Sales
PPC Orders

Total Sales
Total Orders
Total Sessions

Per product data
At the moment when I use the API it does not work for the advertising scope:

https://www.amazon.com/ap/oa?client_id=amzn1.application-oa2-client.96d9fbf7dcfc4df6832a172c8e5e86d5&scope=cpc_advertising:campaign_management&response_type=code&redirect_uri=https://amzppcguru.herokuapp.com/

This should go to the amazon login screen, simular to this url:

https://www.amazon.com/ap/oa?client_id=amzn1.application-oa2-client.96d9fbf7dcfc4df6832a172c8e5e86d5&scope=profile&response_type=code&redirect_uri=https://amzppcguru.herokuapp.com/

However we get invalid Scope.



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