How To Generate Amazon Access Key ID & Amazon Secret Access Key
Here's the video that explains the process very well.
Here's the written process:
Step 1. Login to your Amazon Associate account
Step 2. Click on Product Advertising API
Step 3. Click on Manage Your Accounts
Step 4. Click on AWS Security Credentials Console
Step 5. Click on Continue to Security Credentials
Step 5. Click on Access Keys (Access Key ID and Secret Access Key)
Step 6. Follow the image below
Step 7. You can either download the key file or copy and paste it to a note file to use later.
Here's how it should be entered into Authority Azon