Your plugin seems very well made, however, I am getting very frustrated with this whole process and I'm hoping you can help me. This is the third plugin of its kind that I have tried and it always has the same result - nothing.
I have filled in my amazon affiliate ID, which I am assuming is my tracking-ID. Then I registered to use the advertising API and generated an access key and a secret key, which I entered into the options as well.
I am using amazon.ca so I put the setting accordingly, then I copy and pasted the exact ASIN (I think that's it, but you know what I mean) number of the product I was trying to make a post for.
But I don't get any product information on my post, just the title and content text that I entered. I have tried switching to CURL and it is still blank. I check with my host and they confirmed that CURL is enabled on all of their hosting accounts.
Please help, thank you.